After-sales Service: | Supplied |
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Warranty: | Supplied |
Type: | Seamless |
Technique: | Cold Rolled |
Material: | Carbon Steel |
Surface Treatment: | Varnishing |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Production Range |
Outer Diameter:10-120mm (0.4 inch - 4.7 inch) |
Wall Thickness:1-20mm (0.04 inch - 0.78 inch) |
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Material / Grade |
Carbon Steel: GB/T 8162 & 8163 & 3639: 10#, 20#, 35#, 45#, 55#, Q235B, Q235C, CF53, A105 ASTM A519: 1010, 1020, 1026, 1035, 1045, 1050 DIN17121/EN 10297-1, DIN1629/DIN2391/EN 10305-1: C10/CK10, C22/CK22, C35/CK35, C45/CK45, CF53 JIS3441/JIS3444/JIS3445: STKM11A, STKM12A/STKM12B/STKM12C, STKM13A/STKM13B/STKM13C JIS G4051: S10C, S20C, S25C, S35C, S45C, S55C |
Alloy Steel: GB/T 8162 & 8163 & 3639: 16Mn(Q345B), 20Cr, 40Cr, 15CrMo, 20CrMo, 28CrMo, 30CrMo, 35CrMo, 42CrMo, 20CrMnTi, 40MnMoV, 20Mn2, ZF6, 16MnCr5, 20MnCr5, 38Mn2V, 09CrCuSb(ND) ASTM A519: 5120, 5140, 4130, 4135, 4140 DIN17121/EN 10297-1, DIN1629/DIN2391/EN 10305-1: ST52, EN10084-1998 20Cr4, 41Cr4, 15CrMo4, 25CrMo4, 35CrMo4, 42CrMo4, 16MnCr5 JIS3441/JIS3444/JIS3445: SCM432/SCRRM3, SCM4 JIS G4053: JIS SCr420, JIS SCr440, SCM415, SCM420 |
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Tolerance |
Tolerance ±0.15mm,Superior products ±0.05mm, Can be customized according to customer's requirements |
Technique |
Cold Drawn / Cold Rolled |
Shape |
Round |
Further Processing for Steel Tubes |
Final Annealing, Cutting, Chamfer, Threading, Inner diameter or Outer Diameter Lathe, Surface Shot Blasting, Laser Marking |
Production Range |
Outer Diameter:10-120mm (0.4 inch - 4.7 inch) |
Wall Thickness:1-20mm (0.04 inch - 0.78 inch) |
|
Material / Grade |
Carbon Steel: GB/T 8162 & 8163 & 3639: 10#, 20#, 35#, 45#, 55#, Q235B, Q235C, CF53, A105 ASTM A519: 1010, 1020, 1026, 1035, 1045, 1050 DIN17121/EN 10297-1, DIN1629/DIN2391/EN 10305-1: C10/CK10, C22/CK22, C35/CK35, C45/CK45, CF53 JIS3441/JIS3444/JIS3445: STKM11A, STKM12A/STKM12B/STKM12C, STKM13A/STKM13B/STKM13C JIS G4051: S10C, S20C, S25C, S35C, S45C, S55C |
Alloy Steel: GB/T 8162 & 8163 & 3639: 16Mn(Q345B), 20Cr, 40Cr, 15CrMo, 20CrMo, 28CrMo, 30CrMo, 35CrMo, 42CrMo, 20CrMnTi, 40MnMoV, 20Mn2, ZF6, 16MnCr5, 20MnCr5, 38Mn2V, 09CrCuSb(ND) ASTM A519: 5120, 5140, 4130, 4135, 4140 DIN17121/EN 10297-1, DIN1629/DIN2391/EN 10305-1: ST52, EN10084-1998 20Cr4, 41Cr4, 15CrMo4, 25CrMo4, 35CrMo4, 42CrMo4, 16MnCr5 JIS3441/JIS3444/JIS3445: SCM432/SCRRM3, SCM4 JIS G4053: JIS SCr420, JIS SCr440, SCM415, SCM420 |
|
Tolerance |
Tolerance ±0.15mm,Superior products ±0.05mm, Can be customized according to customer's requirements |
Technique |
Cold Drawn / Cold Rolled |
Shape |
Round |
Further Processing for Steel Tubes |
Final Annealing, Cutting, Chamfer, Threading, Inner diameter or Outer Diameter Lathe, Surface Shot Blasting, Laser Marking |
Chemical Properties %
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Grade A
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C
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Mn
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P
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S
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Si
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Cr
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Cu
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Mo
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Ni
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V
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0.25
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0.27-0.93
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0.035
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0.035
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0.1
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0.4
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0.4
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0.15
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0.4
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0.08
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Grade B
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C
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Mn
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P
|
S
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Si
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Cr
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Cu
|
Mo
|
Ni
|
V
|
0.3
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0.29-1.06
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0.035
|
0.035
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0.1
|
0.4
|
0.4
|
0.15
|
0.4
|
0.08
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Grade C
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C
|
Mn
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P
|
S
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Si
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Cr
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Cu
|
Mo
|
Ni
|
V
|
0.35
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0.29-1.06
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0.035
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0.035
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0.1
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0.4
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0.4
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0.15
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0.4
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0.08
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Mechanical Properties
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Grade A
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Grade B
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Grade C
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Tensile strength
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330
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415
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485
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Yield strength
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205
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240
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275
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Suppliers with verified business licenses