EN 10208-2 L 245NB steel plate/pipes for large diameter pipes
L 245NB steel plate/pipes, under EN 10208-2 standard, we can regard L 245NBsteel plate/pipes as large diameter pipes.
L 245NB steel plate/pipes is one mainly of Steel for large diameter pipes,EN 10208-2 L 245NB steel is manufactured using premium grade of raw material. These are used to flow steam, water, oil and various petrochemicals substance in various petrochemical and chemical industries. These Steel Seamless Pipes are widely appreciated for high performance and less maintenance.
| L 245NB EN10208-2 Material#1.0457 | Comparison of steel grades | |
| DIN 17172 | StE240.7 | |
| API5L | Gr.B | |
L 245NB steel Chemical analysis
| Grades | Material number | C max | Si max | Mn. mix | P max | S max |
| L245NB | 1.0457 | 0.17 | 0.45 | 0.4 | 0.04 | 0.035 |
L 245NB steel Mechanical properties
| Grade | Permissible yield point ratio | Yield Strength MPa(min) | Tensile Strength MPa | Elongation % (min) |
| L245NB | ≤ 0.85 | 240 | 370 - 490 | 24 |
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