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FLUX CORED WIREFLUX CORED WIRENote:
163
FLUX CORED WIRE
SF-71 AWS A5.20 / ASME SFA5.20 E71T-1 JIS Z3313 YFW-C50DR
All position welding of building, shipbuilding, bridges, machinery and vehicles.
Applications
Characteristics on Usage
Notes on Usage
DC
Welding Position (All-Position) Current
CO2
Shielding Gas
Dia. (mm) 1.0 1.2 1.4 1.6 Spool (kg) 5 12.5 15 20(in) .039 .045 .052 1/16 (lbs) 11 28 33 44
Ball Pac
KR, ABS, LR, BV, DNV, GL,NK, TÜV, CWB, Ü-SIGN,CCS, CRS
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
V-down
1.2 (.045) 1.4 (.052) 1.6 (1/16)
120~300 200~400 200~450
120~260 180~280 180~280
200~300 220~320 250~300
SF-71 is a titania type flux cored wire for all position welding with CO2. Compared with solidwire, spatter loss is low, bead appearance is beautiful and arc is soft with good stability. Slagcovering is uniform with good removal.
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order torelease hydrogen which may cause cracking in weld metal when electrodes are used formedium and heavy plates. One-side welding defects such as hot cracking may occur with wrong welding parameter suchas high welding speed.Use 100% CO2 gas
Refer to page 168 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S
0.04 0.49 1.29 0.010 0.009
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
548 (79,600) 582 (84,500) 28 0 (32) 86 (64)
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FLUX CORED WIRE
Supercored 71 AWS A5.20 / ASME SFA5.20 E71T-1 JIS Z3313 YFW-C502R
All position welding of machinery, shipbuilding, bridges. Impact values of weld metal are good.
Applications
Characteristics on Usage
Notes on Usage
DC
Welding Position (All-Position) Current
CO2
Shielding Gas
Dia. (mm) 1.0 1.2 1.4 1.6 Spool (kg) 12.5 15 20(in) .039 .045 .052 1/16 (lbs) 28 33 44
Ball Pac
KR, ABS, LR, BV, DNV, GL,NK, TÜV, CWB, Ü-SIGN,RINA
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
V-down
1.2 (0.045) 1.4 (0.052) 1.6 (1/16)
120~300 150~350 200~400
120~260 140~270 180~280
200~300 220~320 250~300
Supercored 71 is a flux cored wire which has been designed to get a good usability in all positionfor wide range of welding currents. With its quiet and smooth arc, its slag detachability is verygood.
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order torelease hydrogen which may cause cracking in weld metal when electrodes are used formedium and heavy plates. One-side welding defects such as hot cracking may occur with wrong welding parameter,such as high welding speed.Use 100% CO2 gasRefer to page 168 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S
0.03 0.51 1.26 0.010 0.011
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
0 (32) 160 (119)545 (79,100) 572 (83,100) 28
-20 (-4) 70 (52)
SF-71LF AWS A5.20 / ASME SFA5.20 E71T-1 JIS Z3313 YFW-C50DR
All position welding in shipbuilding, machinery, bridges, buildings, vehicles using mild and higherstrength steels.
Applications
Characteristics on Usage
Notes on Usage
DC
Welding Position (All-Position) Current
CO2
Shielding Gas
Dia. (mm) 1.2 1.4 1.6 Spool (kg) 15 20(in) .045 .052 1/16 (lbs) 33 44
ABS, NK, LR, DNV
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
V-down
1.2 (.045) 1.4 (.052) 1.6 (1/16)
120~300 200~400 180~450
120~260 180~280 180~280
200~300 220~320 250~300
SF-71LF is the most widely used titania type flux cored wire for all position welding with CO2
shielding gas.As deposition rate is higher than solid wire and manual metal arc electrode, highly efficientwelding can be performed.Arc stability is excellent. Spatter loss is low and slag covering is uniform with goodremovability. Fume generation is lower than conventional flux cored wires.SF-71LF is effective for use in insufficient ventilation areas.
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order torelease hydrogen which may cause cracking in weld metal when electrodes are used formedium and heavy plates. One-side welding defects such as hot cracking may occur with wrong welding parameter suchas high welding speed.Use 100% CO2 gas Refer to page 168 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S
0.03 0.50 1.45 0.009 0.011
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
550 (79,900) 590 (85,700) 27 0 (32) 90 (66)
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Building, shipbuilding, bridge construction, machinery, and vehicles.
Applications
Characteristics on Usage
Notes on Usage
DC
Welding Position (All-Position) Current
Ar 20~25% CO2
Shielding Gas
Dia. (mm) 1.0 1.2 1.4 1.6 Spool (kg) 12.5 15 20(in) .039 .045 .052 1/16 (lbs) 28 33 44
Ball Pac
ABS, LR, BV, DNV, GL,TÜV, CWB, Ü-SIGN, DB,RINA, CONTROLAS
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
V-down
1.2 (.045) 1.4 (.052) 1.6 (1/16)
220~290 240~320 260~330
180~250 200~260 230~290
210~290 250~320 270~330
Despite welding position, will get low spatter, soft arc, good bead appearance and excellentweldability with this wire.
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order torelease hydrogen which may cause cracking in weld metal when electrodes are used formedium and heavy plates. One-side welding defects such as hot cracking may occur with wrong welding parameter suchas high welding speed.Use Ar+20~25% CO2 gasRefer to page 168 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S
0.04 0.54 1.25 0.011 0.012
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
580 (84,200) 600 (87,100) 28 -30 (-22) 60 (44)
Supercored 71MAG AWS A5.20 / ASME SFA5.20 E71T-1M/-9M JIS Z3313 YFW-A502RSupercored 71H AWS A5.20 / ASME SFA5.20 E71T-1/-9
JIS Z3313 YFW-C502R
All position welding of shipbuilding, bridges, building and structural fabrication.
Applications
Characteristics on Usage
Notes on Usage
DC
Welding Position (All-Position) Current
CO2
Shielding Gas
Dia. (mm) 1.2 1.4 1.6 Spool (kg) 15 20(in) .045 .052 1/16 (lbs) 33 44
Ball Pac
KR, ABS, LR, BV, DNV, GL,NK, TÜV, CWB, Ü-SIGN, DB,CCS, RINA, MRS
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
V-down
1.2 (.045) 1.4 (.052) 1.6 (1/16)
120~300 150~350 180~400
120~260 140~270 160~280
200~300 220~320 250~300
Supercored 71H is a titania flux cored wire for all position welding with high ampere. Its impactvalue is very good under high heat-input, arc is smooth and slag detachability is excellent .
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order torelease hydrogen which may cause cracking in weld metal when electrodes are used formedium and heavy plates. One-side welding defects such as hot cracking may occur with wrong welding parameter suchas high welding speed.Use 100% CO2 gasRefer to page 168 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S
0.03 0.46 1.36 0.008 0.011
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
-20 (-4) 90 (66)550 (79,900) 570 (82,800) 27
-30 (-22) 60 (44)
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SC-55 Cored JIS Z3313 YFW-C55DR
All position welding for construction machinery, bridge structures and storage tank.
Applications
Characteristics on Usage
Notes on Usage
DC
Welding Position (All-Position) Current
CO2
Shielding Gas
Dia. (mm) 1.2 1.4 1.6 Spool (kg) 12.5 15 20(in) .045 .052 1/16 (lbs) 28 33 44
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F
HF
V-up&OH
V-Down
1.2 (0.045) 1.4 (0.052) 1.6 (1/16)
120~300 150~380 180~450
120~300 150~350 180~340
120~260 150~270 180~280
200~300 220~300 250~300
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F
HF
V-up&OH
V-Down
1.2 (0.045) 1.4 (0.052) 1.6 (1/16)
120~300 150~380 180~450
120~300 150~350 180~340
120~260 150~270 180~280
200~300 220~300 250~300
SC-55 Cored is a titania type flux cored wire applicable for all-position welding by 100% CO2
shielding gas Has good weldability and low spatter levels and good bead appearance. Slagcovering is uniform and easy to remove
Proper preheating 50~150°C(122~302 ) and inter-pass temperature must be used in order torelease hydrogen which may cause cracking in weld metal when electrodes are used formedium and heavy plates.Use 100% CO2 gas
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S Ni
0.04 0.30 1.20 0.011 0.012 0.85
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
560 (81,250) 610 (88,500) 28.5 0(32) 140 (103)
All position welding for ship hulls, vehicles, bridges, chemical plant machinery and other metalfabrication.
Applications
Characteristics on Usage
Notes on Usage
DC
Welding Position (All-Position) Current
CO2
Ar+20~25%CO2
Shielding Gas
Dia. (mm) 1.2 1.4 1.6 Spool (kg) 12.5 15 20(in) .045 0.52 1/16 (lbs) 28 33 44
ABS LR
Approval Packing (lncluding Ball Pac)
SF-71MC is a titania type flux cored wire applicable for all-position welding by 100%CO2
shielding gas or 75%Ar+25%CO2 shielding gas. Less spattering and good slag removability shorten the time of bead grinding operation
Proper preheating 50~150°C(122~302 ) and interpass temperature must be used in order torelease hydrogen which may cause cracking in weld metal when electrodes are used formedium and heavy plates.Use 100% CO2 gas or Ar-CO2 Mixture.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S Shielding Gas
0.04 0.40 1.20 0.010 0.013 100%CO2
0.04 0.50 1.41 0.010 0.014 75%Ar + 25%CO2
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL.Charpy V-notch
N/mm2 (lbs/in2) N/mm2 (lbs/in2) (%)J (ft lbs) Shielding Gas
-20 (-4 ) -30 (-22 )
510(74,000) 550(79,900) 28.0 95(70) 75(55) 100%CO2
540(78,400) 605(87,700) 28.0 110(81) 90(66) 75%Ar+25%CO2
SF-71MC AWS A5.20/ ASME SFA5.20 E71T-1/-1M,-12/-12M
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SC-71MSR AWS A5.20 / ASME SFA5.20 E71T-12MJ
Oil and gas construction, pipe, and off-shore structures.
Applications
Characteristics on Usage
Notes on Usage
Dia. (mm) 1.2 Spool (kg) 12.5 15 20 (in) .045 (lbs) 28 33 44
Ball Pac
ABS. BV, DNV, LR
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
V-down
1.2 (.045)
200~390
180~250
210~280
SC-71MSR is titania type flux cored wire for all position welding. It provides excellent notchtoughness at low temperature, not only as-welded but also stress relieved state.All position welding can be achieved with excellent flat bead appearance, less spatter, and easyslag removal and high welding current in vertical up position can be performed.
Proper preheating (50~150°C)(122~302 ) and interpass temperature must be used in orderto release hydrogen which may cause crack in weld metal when electrodes are used formedium and heavy thick plates.One-side welding defects such as hot cracking may occur with wrong welding parameter,such as high welding speed.Use Ar+20~25% CO2 gas for weldingRefer to page 168 for storage instructions.
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Charpy V-Notch N/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) -40 (-40 ) -50 (-60 )
As welded 542 (78,620) 577 (83,620) 30.0 115 (88) 88 (65)P.W.H.T
523 (75,760) 552 (80,047) 33.0 101 (75) 78 (58)(620°C 2hr)
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S Ni
0.06 0.35 1.24 0.012 0.012 0.45
SC-71SR AWS A5.20 / ASME SFA5.20 E71T-9JJIS Z3313 YFW-C502R
Oil and gas construction, pipe and off-shore structures
Applications
Characteristics on Usage
Notes on Usage
DC
Welding Position (All-Position) Current
CO2
Shielding Gas
Dia. (mm) 1.2 1.4 Spool (kg) 12.5 15 20(inch) 0.045 0.052 (lbs) 28 33 44
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
V-down
1.2 (0.045) 1.4 (0.052)
120~300 150~350
120~260 140~270
200~300 220~320
SC-71SR is titania type flux cored wire for all position welding for use with CO2 gases. Itprovides excellent notch thoughtness at low temperature, not only as-welded also stress relievedstate.
Used with 100%CO2
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S Ni
0.05 0.49 1.33 0.011 0.014 0.38
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Charpy V-notch N/mm2 (lbs/in2) N/mm2 (lbs/in2) (%)
-30 -22 -40 -40
600(87,000) 620(90,000) 25.0 115(85) 80(59) As welded550(79,900) 580(84,200) 28.0 84(62) 50(37) PWHT(620°C@2hr)
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SC-70H Cored AWS A5.20 / ASME SFA5.20 E70T-1/-9 JIS Z3313 YFW-C502M
Flat & H-Fillet welding of building, shipbuilding, bridge construction, machinery, vehicle using mildand 490N/mm2 class high tensile steels.
Applications
Characteristics on Usage
Notes on Usage
Dia. (mm) 1.6 2.0 2.4 Coil (kg) 25(in) 1/16 5/64 3/32 (lbs) 55
Ball Pac
CWB, ABS, CCS
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
1.6 (1/16) 2.0 (5/64) 2.4 (3/32)
300~400 350~450 400~500
SC-70H Cored is a flux cored wire for Flat & H-fillet efficient welding with CO2 shielding gas.As the deposition rate is very high, highly efficient welding can be performed.Weld metal has good impact properties at -30 (-22 )Slag is uniform and easy to remove.
Proper preheating(50~150 )(122~302 ) and interpass temperature must be used in order torelease hydrogen which may cause cracking in weld metal when electrodes are used formedium and heavy plates. One-side welding defects such as hot cracking may occur with wrong welding parameter suchas high welding speed.Use 100% CO2 gasRefer to page 168 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S
0.05 0.56 1.48 0.014 0.013
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
495 (71,900) 580 (84,200) 27 -30 (-22) 51 (27)
DC
Welding Position (Flat, Horizontal fillet) Current
CO2
Shielding Gas
As a metal cored wire, it is designed for high productive welding of structural steels in excess of6mm
Applications
Characteristics on Usage
Notes on Usage
DC
Welding Position (Flat, Horizontal fillet) Current
CO2
Shielding Gas
Dia. (mm) 1.2 1.4 1.6 Spool (kg) 12.5 15 20(in) .045 .052 1/16 (lbs) 28 33 44
Ball Pac
KR, ABS, LR, BV, DNV, GL,NK, CCS, CRS
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
1.2 (.045) 1.4 (.052) 1.6 (1/16)
250~300 300~350 300~350
This wire benefits from a high deposition rate with very low spatter loss. It gives excellentpenetration and good arc stability.
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order torelease hydrogen which may cause cracking in weld metal when electrodes are used formedium and heavy plates. Use 100% CO2 gasRefer to page 168 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S
0.05 0.50 1.50 0.011 0.013
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
560 (81,300) 590 (85,700) 28 0 (32) 60 (44)
SF- 70MX AWS A5.20 / ASME SFA5.20 E70T-1 JIS Z3313 YFW-C50DM
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Supercored 70MXH is a metal cored wire for high speed single or twin tandem welding applicationin the flat and horizontal fillet position. This wire benefits from high deposition rate and is widelyused for shipbuilding, construction of bridge, and structural fabrication.
Applications
Characteristics on Usage
Notes on Usage
DC
Welding Position Current
CO2
Shielding Gas
Dia. (mm) 1.4 1.6 Spool (kg) 15 20(in) .052 1/16 (lbs) 33 44
Ball Pac
KR, ABS, LR, BV,DNV, GL, NK, CCS
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
1.4 (.052) 1.6 (1/16) 2.0 (5/64)
300~400 350~450 400~500
Supercored 70MXH has very low spatter loss rate and minimum amount of slag. It givesexcellent penetration and good arc stability. Especially has good anti-porosity to zinc-primerplate and mill scale plate in high speed single and twin tandem fillet welding.
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order torelease hydrogen which may cause cracking in weld metal when electrodes are used formedium and heavy plates.Use 100% CO2 gas Refer to page 168 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S
0.05 0.55 1.65 0.009 0.012
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
540 (78,400) 620 (90,000) 28 -20 (-4) 60 (44)
Supercored 70MXH AWS A5.20 / ASME SFA5.20 E70T-1 JIS Z3313 YFW-C50DM SC-70T Cored AWS A5.18 / ASME SFA5.18 E70C-3C
JIS Z3313 YFW-C50DM
SC-70T Cored is ideally suitable for thin plate welding and root pass welding of structural steel.Designed for high productivity and automatic applications where a large amount of filler metal canbe deposited with a minimum amount of slag & spatter. Typical industrial applications includeshipbuilding, machinery, bridge construction and structural fabrication.
Applications
Characteristics on Usage
Notes on Usage
DC
Welding Position Current
CO2
Shielding Gas
Dia. (mm) 1.2 Spool (kg) 15(in) .045 (lbs) 33
ABS, BV, DNV, GL, LR,CWB
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
1.2 (.045)
50~300
50~160
SC-70T cored has excellent arc stability and negligible spatter level at not only high current butalso low current (down to 50Amp)There is minimum slag coverage so it can be used for multi-pass welding without the need toremove slag.
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order torelease hydrogen which may cause cracking in weld metal when electrodes are used formedium and heavy plates.One-side welding defects such as hot cracking may occur with wrong welding parameter suchas high welding speed.Use 100% CO2 gas. Refer to page 168 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S
0.06 0.60 1.20 0.011 0.014
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
520 (75,500) 590 (85,700) 27 -20 (-4) 45 (33)
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Supercored 70NS AWS A5.18 / ASME SFA5.18 E70C-6MJIS Z3313 YFW-A50DM
Supercored 70NS is used for welding in shipbuilding, machinery, bridge construcion, structuralfabrication, automated or robotic welding.
Applications
Characteristics on Usage
Notes on Usage
DC
Welding Position Current
Ar+20~25% CO2
Shielding Gas
Dia. (mm) 1.0 1.2 1.4 1.6 Spool (kg) 12.5 15 20(in) .039 .045 .052 1/16 (lbs) 28 33 44
Ball Pac
ABS, LR, BV, DNV, GL, TÜV,CWB, Ü-SIGN, DB, RINA,CONTROLAS
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
1.2 (.045) 1.4 (.052) 1.6 (1/16)
230~300 260~340 290~360
Supercored 70NS is a metal-cored wire which combines the high deposition rates of F.C.W withthe high efficiencies of a solid wire. Provides exceptionally smooth and stable arc, low spatterand minimal slag coverage.
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order torelease hydrogen which may cause cracking in weld metal when electrodes are used formedium and heavy plates.One-side welding defects such as hot cracking in may occur with wrong welding parametersuch as high welding speed.Use Ar+20~25% CO2 gas Refer to page 168 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S
0.03 0.55 1.40 0.011 0.017
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
440 (63,900) 519 (75,400) 27.0 -30 (-22) 50 (37)
SC-70Z Cored AWS A5.18/ ASME SFA5.18 E70C-G
Welding of galvanized steel sheets in the field of automobile manufacturing and galvanized steel inthe structure of ships or construction as well.
Applications
Characteristics on Usage
Notes on Usage
DC
Welding Position Current
CO2
Ar+20~25%CO2
Shielding Gas
Dia. (mm) 1.2 Spool (kg) 15(in) .045 (lbs) 33
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
1.2 (.045) -
200~300 -
100~150 -
SC-70Z is designed for the welding of low carbon and low alloy galvanized steel sheets as wellas vertical-up position welding of galvanized pipe line at relatively high weld rates. It has thehigh deposition rates due to the higher feedability than a solid wire. Applicable to the zinc platingweight less than 60g/m2 generally.
Use 100% CO2 or Ar + 20~25% CO2 gas.Refer to page 168 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S Shielding Gas
0.09 0.42 1.35 0.022 0.013 100%CO2
0.10 0.61 1.57 0.025 0.014 80%Ar + 20%CO2
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. Charpy V-notch Shielding GasN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
550(79,900) 600(87,100) 30.0 0(32) 120(89) 100%CO2
580(84,200) 640(92,900) 25.0 0(32) 105(77) 80%Ar + 20%CO2
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Mild and 490N/mm2 high tensile strength steels for shipbuilding, machinery structures, bridges, andheavy plant facilities.
Applications
Characteristics on Usage
Notes on Usage
Dia. (mm) 1.0 1.2 1.4 1.6 2.0 Spool (kg) 12.5 15 20(in) .039 .045 .052 1/16 5/64 (lbs) 28 33 44
Ball Pac
DNV, BV, GL, LR
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
1.0 (.039) 1.2 (.045) 1.4 (.052) 2.0 (5/64)
150~280 170~320 200~350 200~400
70~130 80~150 90~180
Supercored 70B is a basic type flux cored wire with excellent characteristics and is suitable forsteel with a tensile strength up to 600N/mm2. Deposited metal shows superior crack resistance,excellent toughness at low temperature of -20~-50°C(-4~-58 )
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order torelease hydrogen which may cause cracking in weld metal when electrodes are used formedium and heavy plates.Use Ar+20~25% CO2 gas for welding. Refer to page 168 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S
0.06 0.43 1.33 0.011 0.013
Typical Mechanical Properties of All-Weld Metal (Ar 75%+25% CO2)
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
450 (45,300) 520 (75,400) 32 -40 (-40) 78 (58)
Supercored 70B AWS A5.20 / ASME SFA5.20 E71T-5MJJIS Z3313 YFW-A502B
DC
Welding Position (Flat, Horizontal fillet Current
Ar+20~25% CO2
Shielding Gas
Supercored 70SB AWS A5.20 / ASME SFA5.20 E71T-5 JIS Z3313 YFW-C502B
Supercored 70SB is suitable for welding of mild and 490N/mm2 high tensile strength steels forshipbuilding, machinery structures, bridge construction and heavy plant facilities.
Applications
Characteristics on Usage
Notes on Usage
DC
Welding Position Current
CO2
Shielding Gas
Dia. (mm) 1.2 1.4 1.6 Spool (kg) 12.5 15 20(in) .045 .052 1/16 (lbs) 28 33 44
Ball Pac
KR, ABS, BV, DNV, GL, LR,NK
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up
1.2 (.045) 1.4 (.052) 1.6 (1/16)
170~320 200~350 200~350
80~150 90~180 90~180
Supercored 70SB is a basic flux cored wire with excellent characteristics and is suitable for steelwith a tensile strength up to 600N/mm2. Deposited metal shows superior crack resistance,excellent at low temperature at -20~-30°C(-4~-22 )
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order torelease hydrogen which may cause cracking in weld metal when electrodes are used formedium and heavy plates.One-side welding defects such as hot cracking may occur with wrong welding parameter suchas high welding speed.Designed for use with DC(-)Use 100% CO2 gas.Refer to page 168 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S
0.06 0.39 1.39 0.013 0.014
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
DCEN (DC-) 570 (82,800) 620 (90,000) 26 -30 (-22) 70 (52)DCEP (DC+) 500 (72,600) 550 (79,900) 31 -30 (-22) 80 (59)
DC(-) DC(+)
181
FLUX CORED WIRE
180
FLUX CORED WIRE
SC-EG2 Cored AWS A5.26 / ASME SFA5.26 EG70T-2 JIS Z3319 YFEG-22C
Vertical-up butt welding of side shell and various inner structures of ships, plates of storage tanks,and web members of box-girders of bridges.
Applications
Characteristics on Usage
Notes on Usage
DC
Welding Position Current
CO2
Shielding Gas
Dia. (mm) 1.6 Spool (kg) 15 20(in) 1/16 (lbs) 33 44
Ball Pac
KR, ABS, BV, DNV, GL, LR,NK, CCS
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
V-up
1.6 (1/16)
330~420
SC-EG2 cored is a small diameter flux cored wire to be used with CO2 shielding gas forelectrogas arc welding high speed. The arc is extremely stable and has a good bead appearance. Itprovides highly efficient welding by electro gas process.
Use 100% CO2 gas. Refer to page 168 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S Mo
0.08 0.30 1.45 0.016 0.013 0.12
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
510 (74,000) 560 (81,300) 27 -20 (-4) 60 (44)
Supercored 81 AWS A5.29 / ASME SFA5.29 E81T1-Ni1 JIS Z3313 YFW-C602R
All position welding for construction machinery, bridge structures and storage tanks.
Applications
Characteristics on Usage
Notes on Usage
DC
Welding Position Current
CO2
Shielding Gas
Dia. (mm) 1.2 1.4 1.6 Spool (kg) 15 20(in) .045 .052 1/16 (lbs) 33 44
Ball Pac
CWB
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
V-down
1.2 (.045) 1.4 (.052) 1.6 (1/16)
250~300 260~320 290~350
180~230 200~260 220~280
250~310 260~320 280~340
Supercored 81 is all position flux cored wire designed for 100% CO2 shielding. You can get asmooth arc, and low spatter, good weldability. The weld metal impact value at -30°C( ) isexcellent and has a good bead appearance, slag covering is uniform and easy to remove.
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order torelease hydrogen which may cause cracking in weld metal when electrodes are used formedium and heavy plates.One-side welding defects such as hot cracking may occur with wrong welding parameter suchas high welding speed.Use 100% CO2 gas.Refer to page 168 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S Ni
0.03 0.35 1.25 0.011 0.012 0.95
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
570 (82,700) 640 (92,900) 25 -30 (-22) 90 (66)
183
FLUX CORED WIRE
182
FLUX CORED WIRE
Supercored 81MAG AWS A5.29 / ASME SFA5.29 E81T1-Ni1M
Supercored 81MAG contains 0.85%Ni in weld metal to meet NACE requirements. This wire can beused in oil and gas construction, pipe, and offshore structures.
Applications
Characteristics on Usage
Notes on Usage
DC
Welding Position Current
Ar+20~25% CO2
Shielding Gas
Dia. (mm) 1.2 Spool (kg) 12.5 15 20(in) .045 (lbs) 28 33 44
Ball Pac
ABS, BV, DNV, LR, CWB
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
V-down
1.2 (.045)
200~290
180~250
210~280
Supercored 81MAG is a titania type flux cored wire to be used with Ar+CO2 gas mixtureshielding. This provide excellent notch toughness at low temperature, not only as-welded but alsostress relieved state.
Proper preheating50~150°C(122~302 ) and interpass temperature must be used in order torelease hydrogen which may cause cracking in weld metal when electrodes are used formedium and heavy plates.One-side welding defects such as hot cracking may occur with wrong welding parameter suchas high welding speed.Use Ar+20% CO2 gas. Refer to page 168 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S Ni
0.05 0.28 1.20 0.008 0.012 0.93
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
As welded 550 (79,900) 590 (85,700) 26 -60 (-76) 60 (44)P.W.H.T
510 (74,100) 570 (82,800) 28 -40 (-40) 98 (73)(620°C 2hr)
SF-80MX AWS A5.29/ ASME SFA5.29 E80T1-G JIS Z3313 YFW-C602M
As a metal type flux cored wired, Butt and fillet welding of steel structures using 590N/mm2 classhigh tensile steel such as construction machinery, buildings and bridges.
Applications
Characteristics on Usage
Notes on Usage
DC
Welding Position Current
CO2
Shielding Gas
Dia. (mm) 1.2 1.4 1.6 Spool (kg) 12.5 15 20(in) .045 0.52 1/16 (lbs) 28 33 44
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
1.2 (.045) 1.4(.052) 1.6(1/16)
200~300 300~350 300~350
SF-80MX is a metal type flux coed wired which produces smooth arc characteristics. It is usedfor joining from mild tensile steels to 590N/mm2 class high tensile steels, and is suitable for bothfillet and but welds, providing high deposition rates, combined with minimal spatter andexcellent slag release. Especially it has good anti-porosity to zinc-primer plate and mill scale plate in fillet welding.
Proper preheating 50~150°C(122~302 ) and interpass temperature must be used in order torelease hydrogen which may cause cracking in weld metal when electrodes are used formedium and heavy plates.Use 100% CO2 gas.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S Ni
0.06 0.55 1.42 0.016 0.013 1.00
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
590 (85,600) 630 (91,400) 24.0 -20 (-4) 53 (39)
185
FLUX CORED WIRE
184
FLUX CORED WIRE
Supercored 81-K2MAG AWS A5.29 / ASME SFA5.29 E81T1-K2MJIS Z3313 YFL-A506R
Supercored 81-K2MAG is suitable for single or multipass MAG welding application for LNG, LPGtank, etc. and for all low temperature service steel.
Applications
Characteristics on Usage
Notes on Usage
DC+
Welding Position Current
Ar+20~25% CO2
Shielding Gas
Dia. (mm) 1.2 Spool (kg) 12.5 15 20(in) .045 (lbs) 28 33 44
Ball Pac
TÜV, Ü-SIGN, DB, RINA
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
V-down
1.2 (.045)
250~300
170~230
250~300
Supercored 81-K2MAG is all position flux cored wire for low temperature service steel.Excellent mechanical properties and low temperature impact toughness. Smooth arccharacteristics and very low spatter level.
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order torelease hydrogen which may cause cracking in weld metal when electrodes are used formedium and heavy plates.One-side welding defects such as hot cracking may occur with wrong welding parameter suchas high welding speed.Use Ar+20~25% CO2 gas.Refer to page 168 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S Ni
0.03 0.35 1.25 0.012 0.010 1.55
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
590 (85,600) 610 (88,500) 27-30 (-22) 110 (81)-60 (-76) 70 (52)
Supercored 81-K2 AWS A5.29 / ASME SFA5.29 E81T1-K2 JIS Z3313 YFL-C506R
Supercored 81-K2 is used for the welding of low temperature service steels in the construction ofLPG and LNG storage tanks.
Applications
Characteristics on Usage
Notes on Usage
DC
Welding Position Current
CO2
Shielding Gas
Dia. (mm) 1.2 1.4 1.6 Spool (kg) 12.5 15 20(in) .045 .052 1/16 (lbs) 28 33 44
Ball Pac
KR, ABS, BV, DNV, GL,LR, NK, CWB, CCS, RINA
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
V-down
1.2 (.045) 1.6 (1/16)
250~300 300~350
170~230 200~250
250~300 300~350
Supercored 81-K2 is a titania type flux cored wire designed for all position welding with CO2
shielding gas.
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order torelease hydrogen which may cause cracking in weld metal when electrodes are used formedium and heavy plates.One-side welding defects such as hot cracking may occur with wrong welding parameter suchas high welding speed.Use 100% CO2 gas.Refer to page 166 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S Ni
0.04 0.35 1.35 0.012 0.011 1.50
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
540 (78,400) 620 (90,000) 28-30 (-22) 110 (81)-60 (-76) 60 (44)
187
FLUX CORED WIRE
186
FLUX CORED WIRE
SF-80W AWS A5.29 / ASME SFA5.29 E81T1-W2 JIS Z3320 YFA-58W
SF-80W is designed for the welding of weather-proof steel for example corten A-242 or A-588.Mainly used for flat and horizontal fillet welding on structural exposed steel usually found onbuildings and bridges.
Applications
Characteristics on Usage
Notes on Usage
DC
Welding Position Current
CO2
Shielding Gas
Dia. (mm) 1.2 1.4 1.6 Spool (kg) 12.5 15 20(in) .045 .052 1/16 (lbs) 28 33 44
Ball Pac
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
V-down
1.2 (.045) 1.4 (.052) 1.6 (1/16)
200~300 250~350 300~400
120~260 140~270 180~280
200~300 250~350 300~400
SF-80W is a titania type flux cored wire which can be used for all welding in conjunction withCO2 shielding gas.
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order torelease hydrogen which may cause cracking in weld metal when electrodes are used formedium and heavy plates.One-side welding defects such as hot cracking may occur with wrong welding parameter suchas high welding speed.Use 100% CO2 gas. Refer to page 168 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S Cr Ni Cu
0.04 0.40 0.92 0.016 0.012 0.50 0.50 0.40
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
530 (77,000) 610 (88,600) 26 -30 (-22) 40 (30)
SF-70W JIS Z3320 YFA-50W
SF-70W is an all position flux cored wire for use with CO2 shielding gas. This wire is designed forthe welding of weathering grade steels where weld metal and base metal color match is primaryconsideration.
Applications
Characteristics on Usage
Notes on Usage
DC
Welding Position Current
CO2
Shielding Gas
Dia. (mm) 1.2 1.4 1.6 Spool (kg) 12.5 15 20(in) .045 .052 1/16 (lbs) 28 33 44
Ball Pac
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
V-down
1.2 (.045) 1.4 (.052) 1.6 (1/16)
200~300 250~350 300~400
120~260 140~270 180~280
200~300 250~350 300~400
SF-70W has a high deposition rate and excellent slag detachability. Its main applications are with70Kpsi class weather poof steel and construction work using atmospheric corrosion resistingsteels.
Proper preheating(50~150°C)(122~302 ) and interpass temperature must be used in order torelease hydrogen which may cause cracking in weld metal when electrodes are used formedium and heavy plates.One-side welding defects such as hot cracking may occur with wrong welding parameter suchas high welding speed.Use 100% CO2 gas Refer to page 168 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S Cr Ni Cu
0.04 0.45 1.05 0.017 0.011 0.50 0.35 0.40
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
510 (74,000) 580 (84,200) 28 0 (32) 60 (44)
189
FLUX CORED WIRE
188
FLUX CORED WIRE
SC-80D2 AWS A5.28 / ASME SFA5.28 E80C-G JIS Z3318 YFM-G
SC-80D2 can be used on high strength steel and low alloy steels in heavy industry and structuralsteel.
Applications
Characteristics on Usage
Notes on Usage
DC+
Welding Position Current
Ar+20~25% CO2
Shielding Gas
Dia. (mm) 1.2 1.4 1.6 Spool (kg) 12.5 15 20(in) .039 .045 1/16 (lbs) 28 33 44
Ball Pac
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
1.2 (.045) 1.4 (.052) 1.6 (1/16)
200~310 200~340 230~360
SC-80D2 is a metal-cored gas shielded cored wire which combines the high deposition rates of aflux cored wire with the high efficiencies of a solid wire. SC-80D2 is equivalent to ER80S-D2solid wire.Provides an exceptionally smooth and stable arc, low spatter and minimal slag coverage.
It is designed for use with Ar + 20~25% CO2
Refer to page 168 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S Mo
0.05 0.60 1.65 0.012 0.018 0.51
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
590 (85,600) 660 (95,700) 28 -20 (-4) 70 (52)
Supercored 1CM AWS A5.28 / ASME SFA5.28 E80C-G JIS Z3318 YF1CM-G
Supercored 1CM can be used on 1.25%Cr-0.5%Mo steel. Recommended for welding of steam boilerplate and high temperature steel.
Applications
Characteristics on Usage
Notes on Usage
DC+
Welding Position(All-Position) Current
Ar+20~25% CO2
Shielding Gas
Dia. (mm) 1.0 1.2 Spool (kg) 12.5 15(in) .039 .045 (lbs) 28 33
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
1.0 (.039) 1.2 (.045)
150~300 200~310
Supercored 1CM is a metal cored wire which combines the high deposition rates of F.C.W withthe high efficiencies of a solid wire. Provide exceptionally smooth and stable arc, low spatter andminimal slag coverage.
Proper preheating(130~165°C)(122~302 ) and interpass temperature must be used in orderto release hydrogen which may cause cracking in weld metal when electrodes are used formedium and heavy plates.Keep the distance between tip and base metal at about 15mm.Use Ar+20~25% CO2 gas. Refer to page 168 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S Cr Mo
0.07 0.39 0.81 0.011 0.015 1.25 0.51
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact Value Heat TreatmentN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs) ( /hr)
560 (81,300) 630 (91,000) 20 0 (32) 90 (66) 620/1hr510 (74,100) 600 (87,100) 25 0 (32) 110 (81) 620/8hr
191
FLUX CORED WIRE
190
FLUX CORED WIRE
SC-91K2 Cored AWS A5.29 / ASME SFA5.29 E91T1-K2 JIS Z3313 YFW-C602R
SC-91K2 Cored is designed for the welding of low alloy steel such as 600Mpa grade high strengthsteels HY-80, and ASTM A710, A514, A517.
Applications
Characteristics on Usage
Notes on Usage
DC+
Welding Position Current
CO2
Shielding Gas
Dia. (mm) 1.2 1.4 1.6 Spool (kg) 12.5 15 20(inch) .045 .052 1/16 (lbs) 28 33 44
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up, OH
1.2 (.045) 1.4 (.052) 1.6 (1/16)
200~300 250~350 280~380
140~240 160~260 180~260
SC-91K2 Cored is a rutile type flux cored arc welding wire to be used with CO2 shielding gas. Deposited weld metal toughness is good at low temperature range down -40°C(-40 ). To achievegood weld metal qualities, heat input must be controlled, not to exceed general welding condition. Welding arc is stable and bead apperance is good in all position welding. Diffusible hydrogencontent is low and crack risistance is excellent.
Use 100% CO2 shielding. Refer to page 168 for storage instructions.
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S Ni Mo
0.04 0.35 1.25 0.013 0.012 1.55 0.09
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
620 (90,000) 650 (94,500) 27-20 (-4) 110 (82)-40 (-40) 60 (44)
SC-81B2 AWS A5.29/ ASME SFA5.29 E81T1-B2
SC-81B2 can be used for welding of 1.25%Cr-0.5%Mo heat resistant steel used for steam pipes ofboilers for electric power plant and marine use, equipment for oil refining industries and hightemperature synthetic chemical industries. Most common usage is in steam power plants and ships,chemical plants and refineries.
Applications
Characteristics on Usage
Notes on Usage
DC+
Welding Position Current
CO2
Shielding Gas
Dia. (mm) 1.2 1.4 1.6 Spool (kg) 15(in) .045 .052 1/16 (lbs) 33
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
HF
V-up&OH
V-Down
1.2 (0.045) 1.4 (0.052) 1.6 (1/16)
250~300 280~350 300~450
250~300 280~350 300~450
200~260 220~260 240~280
250~300 280~350 300~450
SC-81B2 is a titania type flux cored wire for all position welding. Arc stability is excellent.Spatter loss is low and slag covering is uniform with good removability.
Used 100% CO2 gas.All position gas shielded flux cored wire
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S Cr Mo
0.066 0.41 0.83 0.016 0.017 1.19 0.51
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL. PWHTN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%)
575(83,500) 656(95,200) 22.4 690 15 1Hr
193
FLUX CORED WIRE
192
FLUX CORED WIRE
SW-308L Cored AWS A5.22 / ASME SFA5.22 E308LT1-1/-4JIS Z3323 YF308LC
SW-308L Cored is designed for welding of 18%Cr-8%Ni stainless steels.
Applications
Characteristics on Usage
Notes on Usage
DC+
Welding Position Current
CO2
Ar+20~25% CO2
Shielding Gas
Dia. (mm) 0.9 1.2 1.6 Spool (kg) 5 12.5 15(in) .035 .045 1/16 (lbs) 11 28 33
ABS, LR, NK, BV, DNV,TÜV, CWB, Ü-SIGN, DB
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up OH
0.9 (.035) 1.2 (.045) 1.6 (1/16)
130~190 180~220 250~290
100~140 120~160 -
SW-308L Cored is a flux cored wire for all position welding to be used with CO2 or Argon + CO2
mixed shielding gases. This wire benefits from a fast freezing slag system which assist theoperator when welding out of position and performs equally as well when welding in the flat andhorizontal position.
Use with 100% CO2 or Ar + 20~25% CO2 gas.Refer to page 168 for storage instructions and notes on usage.
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas:100%CO2)
C Si Mn P S Cr Ni
0.03 0.65 1.45 0.025 0.010 19.5 10.0
Typical Mechanical Properties of All-Weld Metal (Shielding Gas:100% CO2)
T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) (%) ( ) J (ft lbs)
590 (85,600) 45 -20 (-4) 60 (44)
SC-91B3 AWS A5.29/ ASME SFA5.29 E91T1-B3
SC-91B3 can be used for welding of 2.25%Cr-1.0%Mo steel used for super heat tubes and steampipes of boilers for electric power plant and marine use, equipment for oil refining industries andhigh temperature synthetic chemical industries.
Applications
Characteristics on Usage
Notes on Usage
DC+
Welding Position Current
CO2
Shielding Gas
Dia. (mm) 1.2 1.4 1.6 Spool (kg) 15(in) .045 .052 1/16 (lbs) 33
Approval Packing (lncluding Ball Pac)
SC-91B3 is a titania type flux cored wire for all position welding. Arc stability is excellent.Spatter loss is low and slag covering is uniform with good removability.
Used 100% CO2 gas.All position gas shielded flux cored wire
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S Cr Mo
0.063 0.47 0.83 0.022 0.017 2.32 0.99
Typical Mechanical Properties of All-Weld Metal
Y.S T.S EL.PWHTN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%)
643 (93,300) 730 (106,000) 20 690 15 1Hr
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F
HF
V-up&OH
V-Down
1.2 (0.045) 1.4 (0.052) 1.6 (1/16)
250~300 280~350 300~450
250~300 280~350 300~450
200~260 220~260 240~280
250~300 280~350 300~450
195
FLUX CORED WIRE
194
FLUX CORED WIRE
SW-309LNS Cored AWS A5.9 / ASME SFA5.9 EC309L
Main uses are for thin plate stainless steel and for the welding of automotive mufflers in 22%Cr-12%Ni stainless steel.
Applications
Characteristics on Usage
Notes on Usage
DC+
Welding Position Current
ArAr+2~5% O2
Shielding Gas
Dia. (mm) 1.2 1.6 Spool (kg) 5 12.5 15 (in) .045 1/16 (lbs) 11 28 33
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
1.2 (.045)
170~270
SW-309LNS Cored is a metal type stainless steel flux cored wire for welding of 22%Cr-12%Nisteel, heat resistant cast steel and for the joining of chrome nickel clad steels to Cr-Mo steel ormild steel. This wire is designed for flat and horizontal fillet welding. Its weld metal containsferrite in austenitic structure, it gives excellent weldability, good corrosion and heat resistance.
Use with 100% CO2 or Ar + 2~5% O2 gasRefer to page 168 for storage instructions and notes on usage.
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas:100% Ar)
C Si Mn P S Cr Ni
0.03 0.65 1.80 0.020 0.010 24.0 13.0
Typical Mechanical Properties of All-Weld Metal (Shielding Gas:100% Ar)
T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) (%) ( ) J (ft lbs)
590 (85,600) 45 -20 (-4) 60 (44)
SW-309L Cored AWS A5.22 / ASME SFA5.22 E309LT1-1/-4JIS Z3323 YF309LC
SW-309L Cored is designed for the welding of dissimilar metals such as stainless steel and carbonsteel or stainless steel and low alloy steels.
Applications
Characteristics on Usage
Notes on Usage
DC+
Welding Position Current
CO2
Ar+20~25% CO2
Shielding Gas
Dia. (mm) 0.9 1.2 1.6 Spool (kg) 5 12.5 15 (in) .035 .045 1/16 (lbs) 11 28 33
KR, ABS, LR, BV, GL, NK,DNV, TÜV, CWB, Ü-SIGN,DB, CRS
Approval Packing (lncluding Ball Pac)
Sizes Available and Recommended Currents (Amp.)
Size mm (in)
F & HF
V-up OH
0.9 (.035) 1.2 (.045) 1.6 (1/16)
130~180 180~220 250~290
100~140 120~160 -
SW-309L Cored is a flux cored wire for all position welding to be used with CO2 or Argon + CO2
mixed shielding gases. This wire contains a high ferrite level in its austenitic structure thusproviding better weldability together superior heat and corrosion resistance. As larger amounts ofalloying elements are added, it becomes suitable for the welding of dissimilar joints wheredilution from ferrite steel takes place.
Use with 100% CO2 or Ar + 20~25% CO2 gas.Refer to page 168 for storage instructions and notes on usage.
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas:100% CO2)
C Si Mn P S Cr Ni
0.03 0.65 1.30 0.025 0.010 23.0 12.3
Typical Mechanical Properties of All-Weld Metal (Shielding Gas:100% CO2)
T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) (%) ( ) J (ft lbs)
590 (85,600) 40 -20 (-4) 50 (37)
197
FLUX CORED WIRE
196
FLUX CORED WIRE
SW-316L Cored AWS A5.22/ASME SFA5.22 E316LT1-1/-4JISZ3323 YF316LC
SW-316L Cored is designed for the welding of low carbon 18%Cr-12%Ni-2% Mo stainless steel orfor the welding of dissimilar joints of stainless steel.
Applications
Characteristics on Usage
Notes on Usage
KR, ABS, LR, BV, DNVGL, TÜV ,CWBÜ-SIGN, DB
Sizes Available and Recommended Currents (Amp.)
SW-316L Cored is a flux cored wire for all position welding to be used with CO2 or Argon + CO2
mixed shielding gases. Due to ferrite content in the weld metals austenitic structure, it has excellentcrack resistance.
Use with 100% CO2 or Ar + 20~25% CO2 gas. Refer to page 168 for storage instructions and notes on usage.
Size mm (in)
F & HF
V-up, OH
Dia. (mm) 0.9 1.2 1.6 Spool (kg) 5 12.5 15(in) .035 .045 1/16 (lbs) 11 28 33
Approval Packing (lncluding Ball Pac)
DC+ CO2
Ar+20~25% CO2
Welding Position Current Shielding Gas
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas:100% CO2)
C Si Mn P S Cr Ni Mo
0.03 0.70 1.20 0.025 0.010 18.0 12.0 2.50
Typical Mechanical Properties of All-Weld Metal (Shielding Gas:100% CO2)
T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) (%) ( ) J (ft lbs)
590 (85,600) 40 -20 (-4) 50 (37)
0.9 (.035) 1.2 (.045) 1.6 (1/16)
130~180 180~220 250~290
100~140 120~160 -
SW-309MoL Cored AWS A5.22 / ASME SFA5.22 E309LMoT1-1/-4JIS Z3323 YF309MoLC
Main uses are for the applications of resistance to heat and corrosion and for the joining of stainlesssteels to mild or low alloy steel.
Applications
Characteristics on Usage
Notes on Usage
CWB
Sizes Available and Recommended Currents (Amp.)
SW-309MoL Cored is designed for the welding of 22%Cr-12%Ni-2.5%Mo stainless steels. Thiswire has excellent crack resistance combined with good arc characteristics for the use of downhandand vertical up.
Use with 100% CO2 or Ar + 20~25% CO2 gas. Refer to page 168 for storage instructions and notes on usage.
Size mm (in)
F & HF
V-up, OH
Dia. (mm) 0.9 1.2 1.6 Spool (kg) 5 12.5 15(in) .035 .045 1/16 (lbs) 11 28 33
Ball Pac
Approval Packing (lncluding Ballpac)
DC+ CO2
Ar+20~25% CO2
Welding Position Current Shielding Gas
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas:100% CO2)
C Si Mn P S Cr Ni Mo
0.03 0.70 1.20 0.025 0.010 22.5 12.5 2.5
Typical Mechanical Properties of All-Weld Metal (Shielding Gas:100% CO2)
T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) (%) ( ) J (ft lbs)
690 (100,000) 32 -20 (-4) 40 (33)
0.9 (.035) 1.2 (.045) 1.6 (1/16)
130~180 180~220 250~290
100~140 120~160 -
199
FLUX CORED WIRE
198
FLUX CORED WIRE
SW-347 Cored AWS A5.22/ASME SFA5.22 E347T1-1/-4JIS Z3323 YF347C
Main uses are for the welding of stainless steel boilers and gas turbines.
Applications
Characteristics on Usage
Notes on Usage
Sizes Available and Recommended Currents (Amp.)
SW-347 Cored is a titania type flux cored wire designed for welding of 347 and 321 type stainlesssteels.
Use with 100% CO2 or Ar + 20~25% CO2 gas. Refer to page 168 for storage instructions and notes on usage.
Size mm (in)
F & HF
V-up, OH
Dia. (mm) 1.2 1.6 Spool (kg) 5 12.5 15(in) .045 1/16 (lbs) 11 28 33
Approval Packing (lncluding Ball Pac)
DC+ CO2
Ar+20~25% CO2
Welding Position Current Shielding Gas
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% CO2)
C Si Mn P S Cr Ni Nb
0.04 0.80 1.20 0.025 0.010 19.5 10.0 0.40
Typical Mechanical Properties of All-Weld Metal (Shielding Gas: 100% CO2)
T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) (%) ( ) J (ft lbs)
610 (88,500) 45 -20 (-4) 60 (44)
1.2 (.045) 1.6 (1/16)
180~220 250~290
120~160
SW-317L Cored AWS A5.22/ASME SFA5.22 E317LT1-1/-4JIS Z3323 YF317LC
SW-317L Cored is designed for the welding of low carbon 18%Cr-12%Ni-2% Mo and 19%Cr-13%Ni-3%Mo stainless steel.
Applications
Characteristics on Usage
Notes on Usage
Sizes Available and Recommended Currents (Amp.)
SW-317L Cored is a flux cored wire for all position welding to be used with CO2 or Argon + CO2
mixed shielding gases. Due to ferrite content in the weld metals austenitic structure, it has excellentcrack resistance.
Use with 100% CO2 or Ar + 20~25% CO2 gas. Refer to page 168 for storage instructions and notes on usage.
Size mm (in)
F & HF
V-up, OH
Dia. (mm) 0.9 1.2 1.6 Spool (kg) 5 12.5 15(in) .035 .045 1/16 (lbs) 11 28 33
Approval Packing (lncluding Ball Pac)
DC+ CO2
Ar+20~25% CO2
Welding Position Current Shielding Gas
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% CO2)
C Si Mn P S Cr Ni Mo
0.03 0.70 1.20 0.025 0.010 19.0 13.0 3.5
Typical Mechanical Properties of All-Weld Metal (Shielding Gas: 100% CO2)
T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) (%) ( ) J (ft lbs)
600 (87,000) 35 -20 (-4) 40 (30)
0.9 (.035) 1.2 (.045) 1.6 (1/16)
130~180 180~220 250~290
100~140 120~160 -
201
FLUX CORED WIRE
200
FLUX CORED WIRE
SW-410NiMo Cored AWS A5.22 E410NiMoT1-1/4
All position welding of martensitic stainless steel, hardfacing of continues casting roll, valveseat, etc.
Applications
Characteristics on Usage
Notes on Usage
Sizes Available and Recommended Currents (Amp.)
SW-410NiMo is flux cored wire for martensitic stainless steel like CA6NM.SW-410NiMo is titania type flux cored wire for all position welding with CO2 & Mixed gas.As deposition rate is higher than solid wire and MMA electrode, highly efficient welding can beperformed.Arc stability is excellent, so spatter loss is low and slag covering is uniform with good removability.
Proper preheating (50~150°C) (122~302 ) and interpass temperature must be adopted inorder to release to release hydrogen which may cause crack in weld metal.Both 100% CO2 and mixed (Ar+20~25% CO2) gas are useful.
Size mm (in)
F & HF
V-up, OH
Dia. (mm) 1.6 Spool (kg) 12.5 15(inch) 1/16 (lbs) 28 33
Approval Packing (lncluding Ball Pac)
DC+ CO2
Ar+20~25% CO2
Welding Position Current Shielding Gas
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% CO2)
C Si Mn P S Ni Cr Mo
0.03 0.41 0.46 0.011 0.010 4.30 12.2 0.51
Typical Mechanical Properties of All-Weld Metal (Shielding Gas: 100% CO2)
Y.S T.S EL. Temp. CVN-Impact Value HardnessPWHT
N/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs) (HRc)
700(102,000) 850(123,000) 17.0 0(32) 50(37)As weld : 37 600°C PWHT : 27 1Hr, AC
710(103,000) 890(129,000) 20.0 0(32) 50(37)As weld : 37 590°C PWHT : 26 3Hr, FC
1.6 (1/16)
200~350
170~260
SW-2209 Cored AWS A5.22 E2209T1-1/-4
SW-2209 Cored is all positional flux cored wire for duplex stainless steel like 2205.
Applications
Characteristics on Usage
Notes on Usage
Sizes Available and Recommended Currents (Amp.)
SW-2209 Cored is titania type flux cored wire for all position welding with CO2 & Mixed gas. As deposition rate is higher than solid wire and MMA electrode highly efficient welding can be performed.
Proper preheating (50~150°C)(122~302 ) and interpass temperature must be adopted inorder to release hydrogen which may cause crack in weld metal.Both 100% CO2 and mixed (Ar+20~25% CO2) gas are useful.
Pitting Resistance Equivalent(Shielding Gas : 100%CO2)
PRE = Cr+3.3 Mo+16 N = 35
Size mm (in)F & HF
V-up, OH
Dia. (mm) 1.2 1.6 Spool (kg) 12.5 15(inch) 0.045 1/16 (lbs) 28 33
Approval Packing (lncluding Ball Pac)
DC+ CO2
Ar+20~25% CO2
Welding Position Current Shielding Gas
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% CO2)
C Si Mn P S Ni Cr Mo N
0.03 0.70 1.10 0.02 0.010 8.70 23.5 3.20 0.10
Typical Mechanical Properties of All-Weld Metal (Shielding Gas: 100% CO2)
Y.S T.S EL. Temp. CVN-Impact Value HardnessN/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) ( ) J (ft lbs) (HRc)
680(98,580) 820(119,100) 27.0-20(-4) 60(44)-50(-58) 50(37)
25
Ferrite Content of all weld metal(S-hielding Gas : 100%CO2)
WRC-1992 Shaeffler Delong(FN) Diagram(%) Diagram(FN)
As welded 68 60 18
1.2 (0.045) 1.6 (1/16)170~220 240~280110~160 -
203
FLUX CORED WIRE
202
FLUX CORED WIRE
Supercored 309L AWS A5.22/ASME SFA5.22 E309LT0-1/-4JIS Z3323 YF309LC
Supercored 309L is designed for the welding of dissimilar metals such as stainless steel and carbonsteel or stainless steel and low alloy steels.
Applications
Characteristics on Usage
Notes on Usage
TÜV, Ü-SIGN, DB,CWB
Sizes Available and Recommended Currents (Amp.)
Supercored 309L which contains a high ferrite level in its austenitic structure has excellent heat andcorrosion resistibility. It has a good stable arc and excellent slag removal properties.
Use with 100% CO2 or Ar + 20~25% CO2 gas. Refer to page 168 for storage instructions and notes on usage.
Size mm (in)
F & HF
Dia. (mm) 0.9 1.2 1.6 Spool (kg) 5 12.5 15(in) .035 .045 1/16 (lbs) 11 28 33
Approval Packing (lncluding Ball Pac)
DC+ CO2
Ar+20~25% CO2
Welding Position Current Shielding Gas
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% CO2)
C Si Mn P S Cr Ni
0.03 0.70 1.50 0.025 0.010 23.5 12.5
Typical Mechanical Properties of All-Weld Metal (Shielding Gas: 100% CO2)
T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) (%) ( ) J (ft lbs)
600 (87,000) 35 -20 (-4) 50 (37)
0.9 (.035) 1.2 (.045) 1.6 (1/16)
120~180 150~220 240~300
Supercored 308L AWS A5.22/ASME SFA5.22 E308LT0-1/-4JIS Z3323 YF308LC
Supercored 308L is designed for use in petrochemical processing, textile industries and can be usedfor welding 18%Cr-8%Ni stainless steel.
Applications
Characteristics on Usage
Notes on Usage
TÜV, Ü-SIGN, DB,CWB
Sizes Available and Recommended Currents (Amp.)
Supercored 308L for welding stainless steel has a rapid solidifying slag which enables flat andhorizontal position welding. It gives a stable arc and low spatter.
Use with 100% CO2 or Ar + 20~25% CO2 gas. Refer to page 168 for storage instructions and notes on usage.
Size mm (in)
F & HF
Dia. (mm) 0.9 1.2 1.6 Spool (kg) 5 12.5 15(in) .035 .045 1/16 (lbs) 11 28 33
Approval Packing (lncluding Ball Pac)
DC+ CO2
Ar+20~25% CO2
Welding Position Current Shielding Gas
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% CO2)
C Si Mn P S Cr Ni
0.03 0.70 1.50 0.025 0.010 19.5 9.5
Typical Mechanical Properties of All-Weld Metal (Shielding Gas: 100% CO2)
T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) (%) ( ) J (ft lbs)
600 (87,000) 43 -20 (-4) 60 (44)
0.9 (.035) 1.2 (.045) 1.6 (1/16)
120~180 150~220 240~300
205
FLUX CORED WIRE
204
FLUX CORED WIRE
Supercored 316L AWS A5.22/ASME SFA5.22 E316LT0-1/-4JIS Z3323 YF316LC
Supercored 316L is designed for the welding of low carbon 18%Cr-12%Ni-2%Mo stainless steel orfor the welding of dissimilar joints of stainless steel.
Applications
Characteristics on Usage
Notes on Usage
TÜV, Ü-SIGN, DB,CWB
Sizes Available and Recommended Currents (Amp.)
Supercored 316L gives good arc stability and easy slag removal due to its low carbon content. Ithas excellent resistance against granular corrosion.
Use with 100% CO2 or Ar + 20~25% CO2 gas. Refer to page 168 for storage instructions and notes on usage.
Size mm (in)
F & HF
Dia. (mm) 0.9 1.2 1.6 Spool (kg) 5 12.5 15(in) .035 .045 1/16 (lbs) 11 28 33
Approval Packing (lncluding Ball Pac)
DC+ CO2
Ar+20~25% CO2
Welding Position Current Shielding Gas
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% CO2)
C Si Mn P S Cr Ni Mo
0.03 0.70 1.40 0.025 0.010 18.0 12.0 2.5
Typical Mechanical Properties of All-Weld Metal (Shielding Gas: 100% CO2)
T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) (%) ( ) J (ft lbs)
590 (85,600) 40 -20 (-4) 50 (37)
0.9 (.035) 1.2 (.045) 1.6 (1/16)
120~180 150~220 240~300
Supercored 309MoL AWS A5.22/ASME SFA5.22 E309LMoT0-1/-4JIS Z3323 YF309MoLC
Supercored 309MoL is designed for the application of resistance to corrosion and for the joining ofstainless to mild or low alloy steel.
Applications
Characteristics on Usage
Notes on Usage
Sizes Available and Recommended Currents (Amp.)
Supercored 309MoL which contains a high ferrite level in austenitic has excellent heat, corrosionand crack resistibility. It has a good stable arc and excellent slag removal properties.
Use with 100% CO2 or Ar + 20~25% CO2 gas. Refer to page 168 for storage instructions and notes on usage.
Size mm (in)
F & HF
Dia. (mm) 0.9 1.2 1.6 Spool (kg) 5 12.5 15(in) .035 .045 1/16 (lbs) 11 28 33
Approval Packing (lncluding Ball Pac)
DC+ CO2
Ar+20~25% CO2
Welding Position Current Shielding Gas
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% CO2)
C Si Mn P S Cr Ni Mo
0.03 0.60 1.30 0.025 0.010 23.0 12.5 2.5
Typical Mechanical Properties of All-Weld Metal (Shielding Gas: 100% CO2)
T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) (%) ( ) J (ft lbs)
600 (87,000) 35 -20 (-4) 50 (37)
0.9 (.035) 1.2 (.045) 1.6 (1/16)
120~180 150~220 240~300
207
FLUX CORED WIRE
206
FLUX CORED WIRE
SF-430 AWS A5.9/ASME SFA5.9 EC430
Typical Mechanical Properties of All-Weld Metal (Shielding Gas: 100% Ar)
T.S EL. Temp. CVN-Impact ValueHeat Treatment
N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
770 (1418 )x4hr500 (72,600) 40 - - FC to 600 (1112 )
AC to RT
SF-430 is a metal cored wire for horizontal, fillet and flat position welding of 409 and 430 typestainless steel as found in ferrite stainless steel automotive mufflers.
Applications
Characteristics on Usage
Notes on Usage
Sizes Available and Recommended Currents (Amp.)
This wire gives excellent bead appearance and provides the operator with a soft stable arc and verylow spatter levels thus giving enhanced cosmetic appearance.
Use welding grade Ar or Ar + 2~5%O2 gas.
Size mm (in)
F & HF
Dia. (mm) 1.2 Spool (kg) 12.5 15(in) .045 (lbs) 28 33
Approval Packing (lncluding Ball Pac)
DC+ Ar
Ar+2~5% O2
Welding Position Current Shielding Gas
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% Ar)
C Si Mn P S Cr Ti
0.03 0.30 0.50 0.005 0.010 17.5 0.70
1.2 (.045)
150~250
SF-409Ti AWS A5.9/ASME SFA5.9 EC409
SF-409Ti is a metal type flux cored wire designed for the horizontal fillet welding of AISI 409ferrite stainless steel.
Applications
Characteristics on Usage
Notes on Usage
Sizes Available and Recommended Currents (Amp.)
This wire has been specifically formulated for use in the welding of automotive exhaust systemsand mufflers. It benefits from being spatter free and without slag formation when used with argonor argon oxygen mixed shielding gas. It also has an excellent deposition rate and corrosionresistance. High speed welding can be carried out with this product on thin plate material withoutburning through. SF-409Ti can be used in the welding of similar chemical composition alloys.
Use welding grade Ar or Ar + 2~5%O2 gas.
Size mm (in)
F & HF
Dia. (mm) 1.2 Spool (kg) 12.5 15(in) .045 (lbs) 28 33
Approval Packing (lncluding Ball Pac)
DC+ Ar
Ar+2~5% O2
Welding Position Current Shielding Gas
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% Ar)
C Si Mn P S Cr Ti
0.03 0.50 0.55 0.012 0.010 12.5 1.0
Typical Mechanical Properties of All-Weld Metal (Shielding Gas:100% Ar)
T.S EL. Temp. CVN-Impact ValueN/mm2 (lbs/in2) (%) ( ) J (ft lbs)
500 (72,600) 20 - -
1.2 (.045)
150~250
209
FLUX CORED WIRE
208
FLUX CORED WIRE
SC-439Ti CoredSC-439Ti Cored is a metal cored wire designed for flat and horizontal fillet welding of AISI 439ferrite stainless steel.
Applications
Characteristics on Usage
Notes on Usage
Sizes Available and Recommended Currents (Amp.)
This wire has been specifically formulated for use in the welding of automotive exhaust systemsand mufflers. It benefits from being spatter free and without slag formation when used inconjunction with argon or argon oxygen mixed shielding gas. It also has an excellent depositionrate and corrosion resistance. High speed welding can be carried out with this product on thin platematerial without burning through. SC-439Ti cored can used in the welding of similar chemicalcomposition alloys.
Use welding grade Ar or Ar + 2~5%O2 gas.
Size mm (in)
F & HF
Dia. (mm) 1.2 Spool (kg) 12.5 15(in) .045 (lbs) 28 33
Approval Packing (lncluding Ball Pac)
DC+ Ar
Ar+2~5% O2
Welding Position Current Shielding Gas
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% Ar)
C Si Mn P S Cr Ti
0.03 0.30 0.60 0.005 0.010 18.5 0.75
1.2 (.045)
150~250
Typical Mechanical Properties of All-Weld Metal (Shielding Gas: 100% Ar)
T.S EL.Heat Treatment
N/mm2 (lbs/in2) (%)
770 x4hr FC to 600500 (72,600) 40 AC to RT
SF-436SF-436 is a metal cored wire for horizontal, fillet and flat position welding of 409,430 and 436 typestainless steel as found in ferrite stainless steel automotive mufflers.
Applications
Characteristics on Usage
Notes on Usage
Sizes Available and Recommended Currents (Amp.)
This wire gives excellent bead appearance and provides the operator with a soft stable arc and verylow spatter levels thus giving enhanced cosmetic appearance.
Use welding grade Ar or Ar + 2~5%O2 gas.
Size mm (in)
F & HF
Dia. (mm) 1.2 Spool (kg) 12.5 15(in) .045 (lbs) 28 33
Approval Packing (lncluding Ball Pac)
DC+ Ar
Ar+2~5% O2
Welding Position Current Shielding Gas
Typical Chemical Composition of All-Weld Metal (%) (Shielding Gas: 100% Ar)
C Si Mn P S Cr Mo Ti
0.03 0.60 0.40 0.008 0.010 17.5 1.0 0.40
1.2 (.045)
150~250
Typical Mechanical Properties of All-Weld Metal (Shielding Gas: 100% Ar)
T.S EL. Temp. CVN-Impact ValueHeat Treatment
N/mm2 (lbs/in2) (%) ( ) J (ft lbs)
770 x4hr500 (72,600) 35 - - FC to 600
AC to RT