EN 10208-2 L 485MB steel plate/pipes for large diameter pipes
L 485MB steel plate/pipes,under EN 10208-2 standard, we can regard L 485MB steel plate/pipes as large diameter pipes.
L 485MB steel plate/pipes is one mainly of Steel for large diameter pipes,EN 10208-2 L 485MB steel with the demands in mechanical properties of the pipes followed the API specification for grade L 485MB(YS is 485MPa, TS is from 600-750 MPa).It is well known that a low carbon bainitic microstructure offers an excellent combination of strength and toughness.
| L485MB EN10208-2 Material#1.8977 | Comparison of steel grades | |
| EU 113 | - | |
| NBN629 | - | |
| DIN 17172 | StE 480.7TM | |
| API5L | X 70 | |
L 485MB steel Chemical composition
| Grades | Material number | C max | Si max | Mn. mix | P max | S max |
| L485MB | 1.8977 | 0.04-0.16 | 0.55 | 1.10-1.70 | 0.035 | 0.035 |
L 485MB steel Mechanical properties
| L485MB | Permissible yield point ratio | Yield Strength MPa(min) | Tensile Strength MPa | Elongation % (min) |
| ≤ 0.85 | 480 | 600 - 750 | - |
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