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Black Seamless Steel Pipe for Construction

Qingdao Ironsteel International Trading Co., Ltd.
  • Type：Seamless, Welded
  • Technique：Hot Rolled, Cold Rolled
  • Material：Carbon Steel
  • Surface Treatment：Black Pipe, Bare Pipe
  • Usage：Pipeline Transport, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
  • Section Shape：Round

Base Info

  • Model NO.：astm, GB,T
  • Outer Diameter：21.3mm~914.4mm
  • Wall Thickness：2.11mm~50mm
  • Length：6meters, 9meters, 12meters, Random Length
  • Surface：Black Painting
  • End Processing：Plain Ends
  • Transport Package：Standard Seaworthy Packing
  • Specification：ASTM A106,A53
  • Trademark：Iron&steel
  • Origin：China
  • HS Code：73041920
  • Production Capacity：2000tons Per Month

Description

StandardSteel gradeTensile strength
(Mpa)Yield point
(Mpa)Elongation
(%)ASTM A106Gr.A≥330≥20520Gr.B≥415≥24020Gr.C≥405≥27520Chemical Composition of carbon steel pipestandardSteel gradeChemical composition (%)C ≤MnP  ≤Si ≥S ≤Cr ≤Ni ≤Cu ≤ASTM A106Gr.A0.250.27~0.930.0350.10.0350.40.40.4Gr.B0.30.29~1.060.0350.10.0350.40.40.4Gr.C0.350.29~1.060.0350.10.0450.40.40.4 Black Seamless Steel Pipe for ConstructionBlack Seamless Steel Pipe for ConstructionBlack Seamless Steel Pipe for Construction