... supply steel products, channel, h beam, angle bar, i beam, flat bar in various quality standard. channel steel Steel products: hot ... rolled steel channel, h beam, angle bar, i beam, flat bar, iron wire, wire rod, steel pipe and so on. Quality standard ... angle bar: 20x20x3mm to 200x200x24mm i beam: IPE80 to IPE600 flat bar: 10-800mm(width) iron wire: BWG6 to BWG45