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Q195 Q215 Q235 558mm Erw Steel Pipe

  • Q195、Q215、Q235 のさまざまな工学、ASTM、BS、GB、DIN 為に Q345 ERW の鋼管

    良い品質 Q195、Q215、Q235 のさまざまな工学、ASTM、BS、GB、DIN 為に Q345 ERW の鋼管 から 中国 電縫鋼管 China Steel Pipes Online

  • Spiral Steel Pipe,SSAW spiral steel pipe: Q195, Q215, Q235

    Spiral Steel Pipe,SSAW spiral steel pipe: ERW steel pipe; Steel grade of SSAW spiral steel pipe: Q195, Q215, Q235, Q345, 10#,

  • hot rolled q235 erw structure steel welded pipe, View

    hot rolled q235 erw structure steel welded pipe,US $ 400 A53-2007, BS 1387, GB/T3901, Q195-Q345, Q195, Q215, Q235, 1.5 Tianjin Zhaolida Steel Pipe Co

  • Q195,Q215,Q235,Q255,Q275 carbon steel sheet/plate, View

    Q195,Q215,Q235,Q255,Q275 carbon steel 4mm-600mm.Source from Tianjin A Large High-Pressure Alloy Pipe SS400,A36,Q235,Q215,Q255,Q274; Type: Steel

  • 70mm q215 welded erw pipe erw carbon steel pipe_steel-experts

    carbon steel ERW pipes,, carbon steel ERW pipes. steel. Q195. Q215. Q235. Q345 . carbon steel erw pipe/steel welded pipes; low carbon steel pipe;

  • Q195 Q235 Steel Pipe - CANGZHOU STEEL PIPE GROUP

    Q195 Q235 Steel Pipe,steel pipe welded steel pipe Thickness: Material of weld steel pipe: Q195, Q215, Q235, Q345, ERW pipe; SSAW pipe; LSAW pipe;

  • ASTM A500 Gr.A equivalent China grade Q235 welded steel

    Q195-Q345, ST35-ST52, 10#, 16Mn, A106(B,C), A53(A,B), Q195, Q215, Q235 ASTM A500 Gr.A equivalent China grade Q235 welded steel pipe,US $ ERW Steel Pipe

  • Q235 ERW Welded Steel Pipe For Oil And Gas Transport, View

    Q235 ERW Welded Steel Pipe For Oil And Gas Transport,US $ 360 - 680 / Ton, ASTM, BS, JIS, ASTM A53-2007, BS 1387, JIS G3466, 10#-45#, Q195-Q345, 45#, Q235, Q345, 0.6

  • China Q195-Q345 Large Diameter ERW Welded Steel Pipe

    China Q195-Q345 Large Diameter ERW Welded Steel Pipe with High-Quality, Q195,Q215,Q235,Q345. Product Category. Metallurgy,Mineral &Energy. Technique. Welded. Packing.

  • 15mm 15 mm ERW q195 q235 Cold rolled square pipe

    15mm 15 mm ERW q195 q235 Cold rolled square pipe, BEBON a professional steel manufacturer with superior quality, good service, timely delivery and sincere cooperation.

  • Grade 10#-45#, Q195-Q345, 10#, 20#, 45#, Q235, Q345, Q195

    Grade 10#-45#, Q195-Q345, 10#, 20#, 45#, Q235, Q345, Q195, Q215 Steel Pipes. Packaging Details: Structure Pipe : Technique: ERW, hot/cold rolled,welded

  • ASTM Q235 Q345 Q195 Q215 Carbon steel pipe

    Bebon Steel is a reliable and professional steel supplier (ASTM Q235 Q345 Q195 Q215 Carbon steel pipe, Plate , Coil , Round Bar ,Flat bar , Angles , Structure Steel

  • Round Welded Carbon Steel Pipe , Q235 / Q195 Water Pipe

    Round Welded Carbon Steel Pipe , Q235 / Q195 Water Pipe Thin Q235,Q345,Q195,Q215,Q195-Q345 . Q235 Q345 Electric Resistance Welded Steel Pipe 1" 3" 4" 8" 10

  • Q195 Q215 erw welded galvanized structure steel tubing

    (Q195 Q215 erw welded galvanized structure steel steel pipe/GI steel High quality Q195/Q215 erw welded ERW Steel Grade:Q195, Q215, Q235

  • ERW Q235 structural Carbon steel pipe, View Q235 Carbon

    ERW Q235 structural Carbon steel pipe,US $ 550 - 1,500 A53-A369, Cr-Mo alloy, CrNi alloy, Q195-Q345 12Cr2Mo, 1Cr13Mn9Ni1N, Q215, Q235, Q345, St35

  • Q215 steel pipe，Q215 steel tube,carbon steel pipe, carbon

    Q215 steel pipe used for conveying low pressure fluid.This kind of steel by converter and open Q235, Q345, Q195, Q215: Thickness: 1 – 35 mm: Section Shape

  • Q195 Q235 Square ERW Welded Hollow Section Steel Tube Pipe

    Q195 Q235 Square ERW Welded Hollow Section Steel 13793-1992, ASTM, BS, GB, ASTM A53M-2007, Q195-Q345, Q195, Q215, Q235, 1.2 from Tianjin Hengji Steel Co.,

  • Thin wall frame scffold q195 q235 q345 erw square steel pipe

    Thin wall frame scffold q195 q235 q345 erw square steel pipe,US $ 500 10#, 20#, A53(A,B), Q195, Q215, Q235 Tianjin Zhaolida Steel Pipe Co

  • ERW straight seam welded pipe Q195, Q215, Q235 carbon

    ERW straight seam welded pipe Q195, Q215, Q235 carbon steel Steel material. Q195, Q215, Q235, erw straight seam welded pipe q195 q215 q235 carbon steel pipes

  • q235 galvanized rectangular steel pipe, View q235

    q235 galvanized rectangular steel pipe,US $ 600 ST52, Q195-Q345, St37, St52, Q235, Q345, Q195, Q215, A53(A,B), St37, St42, Q235, Steel Co ., Ltd. China

  • Grade Q195-Q345, Q195, Q215, Q235, Q345 Steel Pipes

    Grade Q195-Q345, Q195, Q215, Q235, Q345 Steel Pipes. Grade Q195-Q345, Q195, Q215, Structure Pipe : Technique: ERW : Certification: ISO9001: Surface Treatment:


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