Description of Steel Channel Bar:Current table and details representd Steel Channel Bar specifications,U section specifications,properties,dimensions,weights,price,U beam manufactured according to standards:Product Name:Steel Channel BarSize:U50-U400Shape:USteel Standard:GB, GB/T11263-1998,JIS G31301,ASTM, BS, EN,DINSteel Material Grade:S235JR/S235JRG1/S235JO/S235J2/S355JR/A36/A572/SS400/Q235/ ...