Seamless Steel Pipe

• Black Seamless Square Tube

  Steel grade:Q195,A36,SS400
  OD(outer diameter):10*10-1000*1000mm
  W.T(wall thickness):0.5-60mm.
  Length:3-12M According to customer requirements

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• Seamless Rectangular Steel Tube

  Steel grade:Q235.A36,A105,S355jr
  OD(outer diameter):30--620mm
  W.T(wall thickness):0.3--3mm.
  Shape: Rectangle

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• Q235B Hot Rolled Rectangular Tube

  Steel grade:Q235,Q235B.S275,S275jr,A53
  OD(outer diameter):52-810mm
  W.T(wall thickness): customization.

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• Black Rectangular ERW Tube

  Steel grade:Q235A,Q235B,GB/3087-1999
  OD(outer diameter):400*100--1000*2000mm
  W.T(wall thickness):0.1—3 mm.
  Can be customized according to customer requirements

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• Telescopic Rectangular Tube

  Steel grade:T3—T8
  OD(outer diameter):32--514mm
  W.T(wall thickness):0.4--100mm.
  Surface: Anodizing, powder, coating,polishing,brush coating, etc

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• UOE Steel Pipe

  Steel grade: 10#,20#,45#,15Mn,20Mn,45Mn
  OD(outer diameter): 40--745mm
  W.T(wall thickness): 2.11--300mm.
  Shape: circle

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• ASTM ERW Welded Steel Pipe

  Steel grade:Q195,Q235,Q345
  OD(outer diameter):35--695mm
  W.T(wall thickness):5--22mm.
  Length: 12m, 6m

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• A53 Straight Welded Pipe

  Steel grade: Q195,Q215,Q235,Q345,#20/#45
  OD(outer diameter):54--483mm
  W.T(wall thickness):2--40mm.
  

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• Spiral Welded Carbon Steel Pipe

  Steel grade: Q195/Q215/Q235
  OD(outer diameter): 234--921mm
  W.T(wall thickness): 3.2--40mm.
  Length: 12 meters, 6 meters
  Technology: cold rolling and hot rolling

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• Q235B Spiral Welded Pipe

  Steel grade: Q195,Q215,Q235,Q345
  OD(outer diameter): 267--824mm
  W.T(wall thickness):4--18mm.

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• API 5L Spiral Welded Steel Pipe

  Steel grade: Q195,Q215,Q235,Q345
  OD(outer diameter): 55-847mm
  W.T(wall thickness): 3.2--40 mm.
  

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• A106 Spiral Welded Tube

  Steel grade: A106 Spiral Welded Tube
  OD(outer diameter):47--984 mm
  W.T(wall thickness):5--14 mm.

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