Galvanized steel pipe 1.Outer Diamete:1/2''to46'' 2.Wall thickness:0.6mm-16mm 3.Length:Max.12meters 4.Steel Garde:Q235,Q345Related searches for q345 steel tube steel coilq345 steel specificationq345 steel equivalentgb q345q355b steelq345 s n curve12345Next
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