Size
O.D.: 6.0-820.0mm W.T.: 1.0-80.0mm Length: Max. 12000mm.
Grade and chemical composition(%)
Grade | C | Mn | P | S | Si |
A-1 | ≤0.27 | ≤0.93 | ≤0.035 | ≤0.035 | ≥0.10 |
C | ≤0.35 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≥0.10 |
Mechanical Properties(Mpa)
Grade | Tensile Point,Mpa(ksi) ≥ | Yield Point,Mpa(kis) ≥ | Elongation(A%) ≥ |
A-1 | 255(37) | 415(60) | 30 |
C | 275(40) | 485(70) | 30 |