Steel Coil, Steel Pipe, Steel Plate/Sheet manufacturer / supplier in China, offering Factory Price Hot Rolled Q235 A36 Ss400 Standard I Beam Dimensions150X150X7X10 200X200X8X12 H/I Beam, ASTM AISI Customized 1mm to 3mm Thickness 201 202 304 316 316L 309 310 310S 317 321 Stainless Steel Sheet Plate, Ss201 AISI316 303 10 30 mm 25.4mm Hex Iron Bar 8mm 19mm 304 Hexagonal Round Stainless Steel Bar Rod and so on.