Shijiazhuang,
Hebei,
China
Shijiazhuang,
Hebei,
China
Hot dipped galvanized steel rectangular pipes
Thickness range: 1.5-12mm
Outer diameter: 20x40-150x250mm
Length: 4-12m
Zinc: 180-300g
Material: q195, q235, q345, a500 20#, 45#
Standard: astm a53-2007, astm a106-2006, bs1387
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