| Customization: | Available |
|---|---|
| Connection: | Welding |
| Shape: | Equal |
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| API5L Chemical components and mechanical property PSL1: | |||||||||
| Class and Sort | Chemical components | mechanical property | |||||||
| C (Max) | Mn (Max) | P (Max) | S (Max) | Tensile Strength (Min) | Yield Strength(Min) | ||||
| psi | mpa | psi | mpa | ||||||
| A25 | CL I | 0.21 | 0.60 | 0.030 | 0.030 | 45000 | 310 | 25000 | 172 |
| CL II | 0.21 | 0.60 | 0.030 | 0.030 | |||||
| A | 0.22 | 0.90 | 0.030 | 0.030 | 48000 | 331 | 30000 | 207 | |
| B | 0.28 | 1.20 | 0.030 | 0.030 | 60000 | 414 | 35000 | 241 | |
| X42 | 0.28 | 1.20 | 0.030 | 0.030 | 60000 | 414 | 42000 | 290 | |
| X46 | 0.28 | 1.20 | 0.030 | 0.030 | 63000 | 434 | 46000 | 317 | |
| X52 | 0.28 | 1.20 | 0.030 | 0.030 | 66000 | 455 | 52000 | 359 | |
| X56 | 0.28 | 1.20 | 0.030 | 0.030 | 71000 | 490 | 56000 | 386 | |
| X60 | 0.28 | 1.20 | 0.030 | 0.030 | 75000 | 517 | 60000 | 414 | |
| X65 | 0.28 | 1.20 | 0.030 | 0.030 | 77000 | 531 | 65000 | 448 | |
| X70 | 0.28 | 1.20 | 0.030 | 0.030 | 82000 | 565 | 70000 | 483 | |