Standard:AISI, ASTM, BS, DIN, GB, JIS, AISI, ASTM, BS, DIN, GB, JIS Grade:SGCC/DX51D+Z/ASTM A653,SGCH Model Number:0.12-2.0mm*600-1250mm Type:Steel Coil Technique:Cold Rolled Surface Treatment:Coated Special Use:High-strength Steel Plate Width:600mm-1500mm Length:Customized Product name:black round metal carbon ERW steel pipe Surface:Galvalume Galvanized Galvalume Galvanized Thickness:0.13-2.0MM Zinc coating::z40g-z275g
