API 5L X70 is a high-grade steel pipe that is commonly used for pipeline transportation systems in the petroleum and natural gas industries. It has a minimum yield strength of 70,300 psi and a mini...
API 5L X70 is a high-grade steel pipe that is commonly used for pipeline transportation systems in the petroleum and natural gas industries. It has a minimum yield strength of 70,300 psi and a minimum tensile strength of 82,700 psi, making it one of the strongest and most durable pipes available.
Chemical Elemental Composition of API 5L X70 Seamless Pipe
| Element | Composition, % |
|---|---|
| Carbon | 0.28-1.40 |
| Silicon | 0.15-0.50 |
| Manganese | 1.00-1.70 |
| Phosphorus | 0.025 |
| Sulfur | 0.015 |
| Chromium | 0.50 |
| Nickel | 0.50 |
| Copper | 0.50 |
| Molybdenum | 0.15-0.25 |
| Titanium | 0.04-0.10 |
| Vanadium | 0.03-0.10 |
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