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    • gpxbkiq.cn-亚洲国产精品狼友中文久久久,成人无号精品一区二区三区,国产成人无码AV在线播放DVD,久久久不卡国产精品一区二区

      Seamless steel pipe for conveying fluid


      TECHNICAL PARAMETERS:


      DESCRIPTION:


      Seamless steel pipe for conveying fluid

      Main materials: 10#, 20#, Q345A, Q345B, Q345C, Q345D, Q345E, ASTM A53M, ASTM A106M, JIS G3454, JIS G3455

      ★ English name: Seamless steel tubes for liquid service

      ★ Executive standard: GB/T8163-2008

      ★ Nominal outer diameter: Ф 6mm~Ф 1200mm

      ★ Calculation formula: (outer diameter-wall thickness) * wall thickness * 0.02466 = weight per meter (kg)

      ★ Product use: used to transport general pressure fluids such as water, gas, air, oil and warm steam, etc.

      Seamless steel pipe for conveying fluid


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