| API Spec 5L PLS1 |
B |
C≤0.28, Mn≤1.20, Cr≤0.50, Mo≤0.15, P≤0.030, S≤0.030, Ni≤0.50, Cu≤0.50 |
Tensile Strength: ≥415 MPa, Yield Strength: ≥245 MPa |
| X42 |
C≤0.28, Mn≤1.30, Cr≤0.50, Mo≤0.15, P≤0.030, S≤0.030, Ni≤0.50, Cu≤0.50 |
Tensile Strength: ≥415 MPa, Yield Strength: ≥290 MPa |
| X46 |
C≤0.28, Mn≤1.40, Cr≤0.50, Mo≤0.15, P≤0.030, S≤0.030, Ni≤0.50, Cu≤0.50 |
Tensile Strength: ≥435 MPa, Yield Strength: ≥320 MPa |
| X52 |
C≤0.28, Mn≤1.40, Cr≤0.50, Mo≤0.15, P≤0.030, S≤0.030, Ni≤0.50, Cu≤0.50 |
Tensile Strength: ≥460 MPa, Yield Strength: ≥360 MPa |
| X56 |
C≤0.28, Mn≤1.40, Cr≤0.50, Mo≤0.15, P≤0.030, S≤0.030, Ni≤0.50, Cu≤0.50 |
Tensile Strength: ≥490 MPa, Yield Strength: ≥390 MPa |
| X60 |
C≤0.28, Mn≤1.40, Cr≤0.50, Mo≤0.15, P≤0.030, S≤0.030, Ni≤0.50, Cu≤0.50 |
Tensile Strength: ≥520 MPa, Yield Strength: ≥415 MPa |
| X65 |
C≤0.28, Mn≤1.40, Cr≤0.50, Mo≤0.15, P≤0.030, S≤0.030, Ni≤0.50, Cu≤0.50 |
Tensile Strength: ≥535 MPa, Yield Strength: ≥450 MPa |
| X70 |
C≤0.28, Mn≤1.40, Cr≤0.50, Mo≤0.15, P≤0.030, S≤0.030, Ni≤0.50, Cu≤0.50 |
Tensile Strength: ≥570 MPa, Yield Strength: ≥485 MPa |