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Specification of Spiral Welded Steel Pipe
Spiral pipe (SSAW), also known as spiral steel pipe or spiral welded pipe, is made by the low carbon structural steel coil (Q235 or Q235B material) or low alloy structural steel coil (Q345 material) a
Specification of Steel C prulins and Steel Z purlins
Ruijie Group provides steel c purlin and steel z purlin, surface treatment is galvanized or normal blacka bare. These type purlins are made by carbon steel strips, and thickness of wall is thinner tha
Comparison sheet of carbon steel grade
This sheet shows comparison of kinds of steel grade all over the world, such as GB AST JIS DIN EN BS NF ROCT ISO standard for reference.
Specification of Pre galvanized steel pipes
Ruijie Group provides Pre galvanized steel pipes, round shape, square shape and rectangular shape. Thickness of Wall is thinner than hot dipped galvanized steel pipes. Steel pipes are made by galvaniz
Specification of Carbon Seamless Steel Pipe SMLS
Ruijie Group provides carbon steel seamless pipe SMLS, circular hollow sections, ASTM A53 or ASTM A106 standard.
Specification of Square and Rectangular Hollow Section
Ruijie Group Provides Carbon Steel Square Hollow Section and Rectangular Hollow Section Products. straigth seam and seamless type with materials of Q235B, Q345, SS400, S235JR, BS EN 10219, etc.
Specification of ERW welded steel pipe
Ruijie Steel provides ERW welded steel pipes, including Thin-walled straight seam pipes and thick-walled straight seam pipes.
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