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E-mail: admin2@co-working.com.cn
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Web:www.cwksteelpipe.com
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Welded Steel Pipe with High Quality
Jan 04, 2018

Basic Info

  • Usage: Construction

  • Section Shape: Round

  • Shape: Round

  • Delivery: with in 5days

  • Surface Treatment: Black or Galvanized

  • Specification: Customized

  • HS Code: 3722966448

  • Type: Iron Pipes

  • Joint Type: Customized

  • Certification: ISO2531

  • Customized: Customized

  • Quality: Prime

  • Length: Any Length as Customized

  • Transport Package: Container or Bundled

  • Origin: China

Product Description


Welded Steel Pipe with High Quality
Products Features:
We are a professional manufacturer in producing carbon steel welded pipes, specification as follow:
We have profeesional machine to bend, weld or punch the pipe in any shape and any length.
1) Standard: GB or ASTM
2) Outside diameter: 12.7 - 2820mm
3) Wall thickness: 0.4 - 30mm
4) Material: Q195, Q235 , Q345/ TP304, TP304L, TP316L, TP321, UNS31803
5) Surface: Black or Galvanized
6) Application: Construction Pipe, Industrial Equipment & Components etc.
7) Package: Bare packing/bundled with steel strip.
8) Welded Tube, Pipe & Tube, Steel Pipe, Q235 Welded tube, Round Hollow Section, Bright Welded Pipe, Rectangular Hollow Section, Square Pipe, ERW Pipe, Q195 Welded Pipe, Stainless Steel Welded Pipe, Thin or thick Wall Pipe

ProductMaterialSize mm MOQSurface  Package
Welded PipeQ195, Q235, Q345=16Mn OD 12.7-2820mm * WT 0.4-20mm 10MT Black or Bright Bare packing or bundled

 
Stainless Steel Pipe

MaterialASTM A249  Chemical Composition % Max
CMnPSSiCrNiMoN BNbTi
TP3040.082.000.0450.0301.0018.0-20.08.0-11.0^^^ .^
TP304L0.0302.000.0450.0301.0018.0-20.08.0-12.0^^^^
TP3160.082.000.0450.0301.0016.0-18.010.0-14.02.00-3.00^^^
TP316L0.0302.000.0450.0301.0016.0-18.010.0-14.02.00-3.00^^^
TP3210.082.000.0450.0301.0017.0-19.09.0-12.0^0.10^5(C+N)-0.70

 

MaterialHeat treatmentTemperure F(C) Min.Tensile Strength Ksi (MPa), Min.Yield Strength Ksi (MPa), Min.Elongation %, Min.Hardness Max.
Rockwell
TP304Solution1900 (1040)75(515)30(205)3590HRB
TP304LSolution1900 (1040)70(485)25(170)3590HRB
TP316Solution1900(1040)75(515)30(205)3590HRB
TP316LSolution1900(1040)70(485)25(170)3590HRB
TP321Solution1900(1040) F75(515)30(205)3590HRB

 

OD, mmOD Tolerance
< 25.4± 0.10
25.4 - ≤ 38.1± 0.15
> 38.1 -< 50.8± 0.20
50.8 -< 63.5± 0.25
63.5 -< 76.2± 0.30
76.2 - ≤ 101.6± 0.38
> 101.6 - ≤ 190.5+0.38/-0.64
> 190.5 - ≤ 228.6+0.38/-1.14
  
OD, mmWT Tolerance
≤ 38.1+20%/-0
> 38.1+22%/-0
  
OD, mmLength Tolerance
< 50.8+3/-0
≥ 50.8+5/-0

If you have interest in our products, please contact us. We will be sincere to serve you.

Web: www.cwksteelpipe.com          

Email: admin2@co-working.com.cn


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