Commodity | Seamless Structural Carbon Steel Pipe Schedule 40 |
Outer Diameter | 8mm-1240mm |
Wall Thickness | 2.11mm-100mm |
Length | 5.8 meters, 6 meters, 9 meters, 12 meters |
Grades | 20#,45#,ASTM A53 A/B, 16Mn, Q345 B/D, ST37, ST52, A106 Grade B |
Tolerance | Comply with the standards |
Pipe End | Plain end, Beveled end |
Standards | ASTM A106, ASTM A53, GB/T17396-1998, DIN 17100, GB/T8162-2008 |
Surface | Black painting, As rolled, Mill finished |
Heat Treatment | Hot Rolled, Annealing, Normalizing, Tempered, Quenched |