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Q345B seamless steel pipe

  • Q345b Steel Pipe - Alibaba

    20#/q345b/spiral welded pipe,water steel seamless pipe · Jiangsu HYT Low temperture carbon steel 20 inch,Q345B seamless steel pipe/tube. Compare

  • Seamless Steel Pipe - YSW steel-China galvanized material

    Material: Q195,Q235B,Q345B,S355JOH,S355J2H Standard: EN10210 EN10219 EN10204 etc. YSW 12 Inch api 5L x52 Carbon Steel Seamless Pipe Price. Min.

  • Liaocheng Jingtian Steel Pipe Co.,Ltd

    Liaocheng King days pipe limited is a professional of seamless steel tube production enterprise, professional production sales seamless tube, and stainless

  • Junde Steel Pipe | 领英

    The main products showed for you as following: 1: Seamless steel pipe. Material : 20# Gr.B,X42-X70,J55,K55,N80,L80,T95,C95,P110 ,P5 ,P9 ,P11 ,P22 etc .

  • Acoustic Pipe and Acoustical Pipe-CANGZHOU FIXED STAR

    We have 2 advanced hot-rolled steel pipe production lines,1 seamless steel pipe for Implementation GB/T6728-2002,material:Q195,Q215,Q235,Q345B,20#.

  • Seamless steel pipe for liquid transportation-- HUNAN SHINESTAR

    GB 5310: Seamless steel tubes and pipes for high pressure boiler. ASTM A106:Standard GB/T 8163: 10#, 20#, 35#, 45#, 16MN(Q345B) GB 3087: 10#, 20#,

  • Chemical Industrial Projects - Welded steel tubes for pressure

    selling of Welded steel tubes for pressure purposes,seamless carbon steel pipeline,hot rolled 4, Daqing Shihua, Q345B Seamless Pipe, Expansion Project.

  • Products-Seamless Steel Pipe - shengtian group hebei senhai

    GB/T6479-2002 High-pressure Seamless Steel Pipe for Chemical Equipment WT: 2.5mm~60mm; Material: 10# 20# 45# 27SiMn Q345B(16Mn) Q345C; It is

  • Seamless steel pipe

    Seamless steel pipe for liquid transport :Applicable to transport liquid, gas, oil etcMechanical. seamless steel tubing: Applicable to the general structure,

  • Tianjin Century Zhonglian Steel Iron CO.,LTD_Line Pipe,Seamless

    Galvanized Weld Steel Pipe · Hexagonal Steel Pipe · Galvanized Steel Coil Sheet Q345B Seamless Square Steel Pip · Fluid Pipe. Copyright:Tianjin Century

  • Q345b Steel Pipe - Alibaba

    20#/q345b/spiral welded pipe,water steel seamless pipe · Jiangsu HYT Low temperture carbon steel 20 inch,Q345B seamless steel pipe/tube. Compare

  • Seamless Steel Pipe - YSW steel-China galvanized material

    Material: Q195,Q235B,Q345B,S355JOH,S355J2H Standard: EN10210 EN10219 EN10204 etc. YSW 12 Inch api 5L x52 Carbon Steel Seamless Pipe Price. Min.

  • Liaocheng Jingtian Steel Pipe Co.,Ltd

    Liaocheng King days pipe limited is a professional of seamless steel tube production enterprise, professional production sales seamless tube, and stainless

  • Junde Steel Pipe | 领英

    The main products showed for you as following: 1: Seamless steel pipe. Material : 20# Gr.B,X42-X70,J55,K55,N80,L80,T95,C95,P110 ,P5 ,P9 ,P11 ,P22 etc .

  • Acoustic Pipe and Acoustical Pipe-CANGZHOU FIXED STAR

    We have 2 advanced hot-rolled steel pipe production lines,1 seamless steel pipe for Implementation GB/T6728-2002,material:Q195,Q215,Q235,Q345B,20#.

  • Seamless steel pipe for liquid transportation-- HUNAN SHINESTAR

    GB 5310: Seamless steel tubes and pipes for high pressure boiler. ASTM A106:Standard GB/T 8163: 10#, 20#, 35#, 45#, 16MN(Q345B) GB 3087: 10#, 20#,

  • Chemical Industrial Projects - Welded steel tubes for pressure

    selling of Welded steel tubes for pressure purposes,seamless carbon steel pipeline,hot rolled 4, Daqing Shihua, Q345B Seamless Pipe, Expansion Project.

  • Products-Seamless Steel Pipe - shengtian group hebei senhai

    GB/T6479-2002 High-pressure Seamless Steel Pipe for Chemical Equipment WT: 2.5mm~60mm; Material: 10# 20# 45# 27SiMn Q345B(16Mn) Q345C; It is

  • Seamless steel pipe

    Seamless steel pipe for liquid transport :Applicable to transport liquid, gas, oil etcMechanical. seamless steel tubing: Applicable to the general structure,

  • Tianjin Century Zhonglian Steel Iron CO.,LTD_Line Pipe,Seamless

    Galvanized Weld Steel Pipe · Hexagonal Steel Pipe · Galvanized Steel Coil Sheet Q345B Seamless Square Steel Pip · Fluid Pipe. Copyright:Tianjin Century