MECHANICAL PROPERTIES | Grade 1 | Grade 2 | Grade 3 |
Tensile Strength min. psi (MPa) | 50,000 (345) | 60,000 (415) | 66,000 (455) |
Yield Strength min. psi (MPa) | 30,000 (205) | 35,000 (240) | 45,000 (310) |
CHEMICAL REQUIREMENTS | Phosphorus |
Seamless and Welded Steel Pipe | Max (%): 0.050 |
![LSAW Pipe](https://img5.grofrom.com/www.huayangtube.com/uploads/Structual-Piling1.jpg)
![API 5L steel pipe](https://img5.grofrom.com/www.huayangtube.com/uploads/ASTM-A252-Pipe.jpg)