1)Product Name:Hot Rolled Steel Pipe
2)Specification and type of the Hot Rolled Steel Pipe:φ76×3-4,φ89×3-4,φ108×4-5,φ133×4.5-5,φ159×4.5-6,φ219×6-8,φ273×6-10,φ325×8-10,φ377×8-10,φ426×8-12,φ530×9-10,φ630×9-10
3)Standard applied of the Hot Rolled Steel Pipe:GB/T8162-1999,GB/T8163-1999
4)The Hot Rolled Steel Pipe Material Contents:20#,Q235