Carbon steel square pipe ASTM

Decription: Product SS400 STKR400 MS Steel Seamless Square Rectangular Pipe Hollow Section Tube Side | Width/Height 20mm-600mm Thickness 0.6mm-15mm Length 1-12 meter/pc Producing  Standard ASTM A500, JG 1...

Seller: Shanqi Steel & Iron (Shandong) Compony  China