Black annealed Square Steel Pipe rectangular steel pipe round steel pipe

Decription:   Name BLACK ANNEALED SQUARE STEEL PIPE RECTANGULAR STEEL PIPE ROUND STEEL PIPE Steel grade Q195, Q235B Outer diameter 15×15-300×300mm Wall thickness 1.2~14 mm Length 6m, 12m, or a...

Seller: Tianjin United Steel Pipe CO. LTD  China