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Motor heat radiation parts
Oxidized magnesium alloy tube
ø 6- ø 12 magnesium welding rods
Magnesium shrinkage tube
ø 1.6- ø 3.5 magnesium welding rods
Magnesium Extruded es
At the requests of clients, may produce thickness or diameter of
Magnesium Extruded es
At the requests of clients, may produce thickness or diameter of
Magnesium Casting Anodes
Standard type square anode for oilsquare anode for oil anode for oil
Standard square type anode for oil
Standard:ASTM B 843-1995、 SY/T10019-1997 、GB/ T17731—2004、GB/ T17731—20047731—2004 Main application: magnesium anode suitable applies in the of anticorrosion. Such as: oil,
gas, water transmission in underground or fresh water, underground cable, chemical, communication, bay, watercraft and reservoir strobe.
American standard S、D type anode、D type anodeD type anode
American standard C type anode
Bar-type anode for water heater Bracelet type anode ring
Magnesium Casting Anodes
Chemical Composition
Type
Alloying element Inclusion(max)
Al Zn Mn Mg Fe Cu Nl SiOther
Each Total
MGAZ63B 5.3-6.7 2.5-3.5 0.15-0.60 Balance 0.003 0.01 0.001 0.08 - 0.30
MGAZ31B 2.7-3.5 0.6-1.4 0.2-1.0 Balance 0.003 0.01 0.001 0.08 0.05 0.30
MGM1C <0.01 - 0.5-1.3 Balance 0.01 0.01 0.001 0.05 0.05 0.30
Electrochemical Performance
Type Open-circuit-V (Cu/CuSO 4) % (Cu/CuSO 4)
Generating current amount(A.h)/kg (Cu/CuSO 4)
MGAZ63B 1.57-1.67 ≥55 ≥1210
MGAZ31B 1.57-1.67 ≥55 ≥1210
MGM1C 1.77-1.82 ≥50 ≥1100
Anode DimensionsType Diameter (mm) Weight (Kg) High Potential L (mm) AZ63 anode L (mm)
C25 75 2.56 336 325C36 114 3.7 202 193C41 114 4.2 230 220C77 110 7.8 431 412
C100 110 10.2 560 536C145 146 14.7 494 472C227 178 22.9 520 497C274 114 28.2 1528 1462
Type Weight (Kg)A (mm) B (mm) C (mm)
9D2 4.082 69.9 76.2 549.314D2 6.350 69.9 76.2 850.920D2 9.072 69.9 76.2 1212.99D3 4.082 88.9 95.3 352.4
17D3 7.711 88.9 95.3 641.432D5 14.515 139.7 146.1 504.848D5 21.772 139.7 146.1 765.2
1.5Kg 1.5 80.0 70.0 190.02.5Kg 2.5 80.0 70.0 300.0
Type Weight (Kg)A (mm) B (mm) C (mm)
3S3 1.4 76.2 76.2 114.35S3 2.5 76.2 76.2 190.59S2 4.1 50.8 50.8 685.89S3 4.1 76.2 76.2 342.9
17S2 7.7 50.8 50.8 1295.417S3 7.7 76.2 76.2 647.720S2 9.1 50.8 50.8 1524.032S3 14.5 76.2 76.2 1143.032S5 14.5 127.0 127.0 533.440S3 18.1 76.2 76.2 1524.048S5 21.8 127.0 127.0 787.460S4 27.2 101.6 127.0 1524.0
NO. Weight (Kg) Size(lengh×width×height)
1 4±0.2 350×(75+85)×80
2 8±0.2 700×(75+85)×80
3 11±0.3 700×(90+100)×90
4 14±0.3 700×(100+110)×105
5 22±0.5 700×(130+150)×125
S Type
D Type
C Type
Magnesium casting anodes technical requests
Magnesium Extruded Anodes
� Standard:ASTM B 843-1995 GB/ T17731-2004 B 843-1995 GB / T17731-2004B 843-1995 GB / T17731-2004
� Main application: water heater, water container, pre-polarization of steel structure in seawater, gas pipe, anticorrosion of steel and iron structure where high resistant and electrolyte (soil and water) existed
With screw thread bar anode (NPT-ASTM)
Anode for water air conditioner
High e�ect anodes with additional resistance
Chemical Composition
Designation
Alloy elements Impurity elements (max)
Al Zn Mn Mg Fe Cu Nl SiOther
Each Total
MGAZ63B 5.3-6.7 2.5-3.5 0.15-0.60 Balance 0.003 0.01 0.001 0.08 - 0.30
MGAZ31B 2.7-3.5 0.6-1.4 0.2-1.0 Balance 0.003 0.01 0.001 0.08 0.05 0.30
MGM1C <0.01 - 0.5-1.3 Balance 0.01 0.01 0.001 0.05 0.05 0.30
Magnesium ribbon
Ribbon Anode
� Standard:AST M B 843-1995 B 843-1995B 843-1995 SY/ T0019-1997� Main Applications:Ribbon anodes are used for the cathodic protections of sleeved pipings, tanks and pipe networks and
grounding grids guarding against heavy current interference, and temporayt cathodic protection of pipings.
Flexible zinc ribbon
Chenical Cimposition型号Type Al Zn Mn Fe Ni Cu Si Mg
Mg-� <0.010 <0.010 <0.030 <0.002 <0.001 <0.001 <0.010 >99.95
Mg-� <0.010 - 0.50-1.30 <0.03 <0.001 <0.02 - 余量Bal.
Product Speci�cations
Section (A×B) (mm) 9.5×19
Steel core diameter (mm) 3.2
重量 kg/m Weight 0.37
Current Output
Seawater 2.4A/m
Soil(5000Ω.cm) 10mA/m
Frech Water(15000Ω.cm) 3mA/m
��
Electrochemistry Performance
TypeOpen-circuit
(-V,Cu/CuSo 4)Close ciruit potential(-V,Cu/CuSo 4)
Generated energy(Ah/g)
Electricity e�ciency (%)
� >1.05 >1.00 780 95
� >1.10 >1.05 780 90
High purity zine >1.10 >1.05 740 90
�品�格 Product Speci�cations
TypeDimension
Unit weight(g/cm)
A (mm) B (mm) C (m)
Extra Large (A) 25.4 31.75 30.5 35.72
Large (B) 15.88 22.23 61 17.82
Standard (C) 12.7 14.29 152.5/305/1098 8.93
Samll (D) 8.73 11.91 305 3.72
Speci�cation of extuded anode bar
Anode Dia (mm) Core Dia (mm) Thread Unit weight (g/cm)
� 13.97 � 2.0 NPT-ASTM/BSP/G/R 2.83
� 19.05 � 3.4 NPT-ASTM/BSP/G/R 5.66
� 21.34 � 3.4 NPT-ASTM/BSP/G/R 6.85
� 26.67 � 3.4 NPT-ASTM/BSP/G/R 10.42
� 33.40 � 3.4 NPT-ASTM/BSP/G/R 16.08
� 39.65 � 4.8 NPT-ASTM/BSP/G/R 23.07
� 51.40 � 4.8 NPT-ASTM/BSP/G/R 37.96
Aluminum Anode
� Standard:GB/ T 4948-2002� Main application: Aluminum anodes are suitable for the cathidic protection for such metal structures as ships, machinaty,
o�shore engineering, harbor facilities, and pipings and cables in an ooze corrosion envionment.
Chenical CimpositionType of Alloy Zn In Cd Sn Mg Si Fe Cu Al
Al-Zn-In-Cd 2.5-4.5 0.018-0.050 0.005-0.020 - - ≤0.10 ≤0.15 ≤0.15 Balance
Al-Zn-In-Sn 2.2-5.2 0.020-0.045 - 0.018-0.035 - ≤0.10 ≤0.15 ≤0.15 Balance
Al-Zn-In-Si 5.5-7.0 0.025-0.035 - - - 0.10-0.15 ≤0.15 ≤0.15 Balance
Al-Zn-In-Sn-Mg 2.5-4.0 0.020-0.05 - 0.025-0.075 0.50-1.00 ≤0.10 ≤0.15 ≤0.15 Balance
Electrochemical Performanc
Item Open-circuitV (SCE)
Working potentialV (SCE)
Practical Current Capacity A.h/kg
Current e�ciency\%
Performance -1.18~-1.10 -1.12 ~-1.05 ≥2400 ≥85
Zinc Anodes
� Standard:GB/ T 4950-2002� Main application: Zinc anodes are suitable for the cathadic protetion for ships machinary, o�shore engineering and harbor
facilities in seawater and fresh seawater and for pipes and cables embeded in soil with Cower resistivity.
Chenical Cimposition
Element Al CdImpurities Less than
Fe Cu Pb Si Zn
Comtent % 0.3-0.6 0.05-0.12 0.005 0.005 0.006 0.125 Balance
Electrochemical Performanc
Item Open-circuitV (SCE)
Working potentialV (SCE)
Theoretical Current CapacityA·h/kg
Practical CapacityA·h/kg
Current e�ciency%
Performance -1.05~-1.09 -1.00 ~-1.05 820 >780 >95
High Silicon Cast Iron Anode
� Standard:SYJ36-89� Main Applications:It is widely applied to the impressed current cathodic protection of oil drilling platform at sea.buried
pipings and cables under ground.
Chenical Cimposition
Type Si Cr Mn C Fe P S
High silicon cast iron 14-16 - 0.6-0.8 0.8-0.15 Balance ≤0.25 ≤0.1
Cr-containing silicon iron 14-16 4.0-4.5 0.6-0.8 0.8-0.15 Balance ≤0.25 ≤0.1
Electrochemical performance
Material Environment Working current density(A/m 2)
Consumption(kg/A·a)
High silicon cast ironSeawater 50 0.3-1.0
Fresh water, soil 10 0.05-0.2
Speci�ection
Type Size (mm) Weight (Kg)Cable atteched to anode
Section (mm 2 ) Length (mm)
YGT-� Φ50×1500 22 25 1000
YGT-� Φ75×1200 40 25 1000
YGT-� Φ75×1500 50 25 1000
YGT-� Φ100×1500 90 25 1000
Complete Sets Of Anticorrosion Products
Long e�ective electrode Cu/ CuSO4
Testing patch with cable
Zinc grounding batteries
High potential anode �lled with �llingsTesting peg
Magnesium grounding batteries