COATING•PluralCoating3M327Scotchkote•SPC2888•FusionBondEpoxy–3M6233Scotchkote
•Painting–AboveGroundProtection
Services & CapabilitiesINDUCTION BENDING•From1”to66”ODupto6”wallthickness
•CarbonSteel&HighYield(uptoX80)•LowAlloyMaterials(P11,P22,P91)•StainlessSteelandDuplexMaterials•SegmentableBends
•Tightandlongradius(1.5Dupto500ft)
•Inconel625Material•SubseaJumpersandRisers
FABRICATION•FullASMEFabShop.S,PP,UStamps•ISO9001:2015Certified•Section9,AWSandAPI-1104QualifiedWelding
•StructuralFabrication,AISC–CertifiedBridgeFabricationAdvanced(Major)&BuildingStructures
•PipeSpoolsFabrication•Manifolds•Launchers&Receivers•Compressor/PumpStationPipeSpoolFabrications
•SlugCatchers
MACHINING•PiggableWYE•BlockTees/ScraperTees
•EndBevelMachining(counterbore,taperbore,straightbevel)
NDE•RadiographicExamination(RT)•ShearwaveUltrasonicTesting(UT)•Phased-ArrayUltrasonicTesting(PAUT)
•UltrasonicWallThickness(UT)
•LiquidPenetrant(PT)•MagneticParticle(WetandDry)(WFMT&MT)
•HydrostaticTesting
LABORATORY TESTING•TensileTesting•CharpyImpacttesting•ThroughThicknessHardnessTesting
•Photomicrographs•GuidedBendTesting
HEAT TREATMENT•HeatTreatment•Normalize/Temper/Annealing•StressRelieve
•AustenitizeandQuench•LocalizedHeatTreatmentofWelds
CONTACT [email protected] 218.722-0205 Duluth, MN 55802
www.bendtec.com
Range of Pipe Sizes and Bend Dimensions
Large Bender
Max. Diameter 66.00 in. 1,676 mmMin. Diameter 4.00 in. 102 mmMax. Wall Thickness 6.00 in. 152 mmMin. Wall Thickness 0.13 in. 3.3 mmMax. Angle 127° 127°Max. Radius 32.67 ft. 9,957 mmMin. Radius 42.00 in. 1,067 mmMax Arc Length 42.83 in. 13,056 mm
Small Bender
Max. Diameter 27.00 in. 685.8 mmMin. Diameter 2.00 in. 50.8 mmMax. Wall Thickness 2.50 in. 63.5 mmMin. Wall Thickness 0.13 in. 3.3 mmMax. Angle 270° 270°Max. Radius 21.25 ft. 6,477 mmMin. Radius 9.00 in. 228.6 mmMax. Arc Length 28.50 in. 8,686.8 mm
Materials
Carbon Steel Nickel AlloysChrome Moly Steels TitaniumStainless Steels Copper & Copper Alloys*Alloy Steels Aluminum Alloys**limited size
Forms & Shapes
Channels Multi-Sided I-BeamsPipe & Tubing Rectangle Wide Flange ShapesSquare Round Custom
Standard Bend
Bend Angle ± 1°Bend Radius ± 1%Plane of Bend ± 1°Flat Plane of Bend ± 1% of center-line radiusThinning See Fig 1Ovality at Ends ± 1% of Outside DiameterOvality Throughout See Fig 3Circumferential See Fig 2
Linear Dimensions10” and under ± 1/8 in. 3.1 mm12” - 24” ± 3/16 in. 4.8 mm24” - 36” ± 1/4 in. 6.4 mm36” - 48” ± 5/16 in. 7.9 mm48” - 60” ± 3/8 in. 9.5 mm
When closer tolerances than those given above are necessary, they shall be subject to agreement between the purchaser and BendTec.
Bend RadiusOutside Diameter
RD
0 1 2 3 4 5 6 7 8 9 10
Perc
ent T
hinn
ing
Fig. 1 Bend Thinning vs. Bend Radius
30
25
20
15
10
5
0
Bend Intrados to ExtradosTemperature Di�erential
0°
150°
300°
450°
Max
imum
Ben
d O
valit
y (%
)
Bend Di�culty
Fig. 2 Bend Ovality vs. Bend Di�culty
0 5 10 15 20 25
10
5
0
Redu
ctio
n (%
)
Bend Di�culty
Fig. 3 Circumferential Reduction vs. Bend Di�culty
0 5 10 15 20 25
2.5
2
1.5
1
0.5
0
Stainless Steel
Carbon Steel
Carbon Steel and CRO-MO
Type 1 Materials Type 2 MaterialsLow Carbon Steels Stainless SteelsPipeline Steels Chrome Moly Steels Super 12% Chrome SteelsWhere% Ovality = ODmax - ODmin x 100 Difficulty = OD/t ODnom R/OD