The type of section steel we can supply: a.equal angle and unequal angle, specification: 25x25x3,30x30x3/4,40x40x4,50x50x,63x63x6 100x63x10,125x80x12,200x125x18 b.I-beam :12-560mm c.channel steel:8-450mm d.H-beam :various e.steel billet :120,150,200,300,400 f.light rail, heavy rail: Various specifications and material Please do not feel any hesitate to contact us for any doubt. Wish we will have a pleasant and successful cooperation.