API 5L X42 seamless pipe suitable for use in conveying gas, water, and oil in both the oil and natural gas industries. PSL 1 is a standard quality for line pipe where PSL 2 contains additional chemical, mechanical properties, and testing requirements.
API 5L X42 PSL 1 chemical composition
| C | Mn | P | S | Si | Nb | Ti |
| 0.28 | 1.30 | 0.030 | 0.030 |
API 5L X42 PSL 2 chemical composition
| C | Mn | P | S | SI | Nb | Ti |
| 0.18-0.24 | 1.20-1.40 | 0.025 | 0.015 | 0.40-0.45 | 0.05 | 0.04 |
API 5L X42 PSL 1 seamless pipe/tube mechanical properties
| Yield Strength | Tensile Strength | Elongation | Yield to tensile ratio max |
| Mpa (ksi) min | Mpa (ksi) min | Min %1 | |
| 290 | 415 | 23 |
API 5L X42 PSL 2 seamless pipe/tube mechanical properties
| Yield Strength | Tensile Strength | Elongation | Yield to tensile ratio max |
| Mpa (ksi) min | Mpa (ksi) min | Min %1 | 0.93 |
| 290-495 | 415-760 | 23 |
Shanghai katalor industry co.,ltd can supply API 5L X42 seamless pipe/tube dimension outer diameter:21.3-1016mm thickness:3-65mm
