| Steel number n° 1340 | |
| Catégory: | |
| Numerical EN 10027/AFNOR symbolic: X 210 Cr W Mo V 1-2 | |
| Numeric EN 10027/AFNOR numerical: 1.2691 | |
| AISI designation: | |
| Information: Old designation: | |
| Applications examples and others informations: | |
No informations about forming. |
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No informations about weldability. |
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No informations about corrosion resistance. |
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| See this steel Schaeffler Diagram | |
| Chemical composition element percentage | |
| Carbon entre 1.9 et 2.15 % | Others steels: Steel 1.2080 - X 210 Cr 12 Steel 1.2080 - Z 200 C 12 Steel - - Z 200 CD 12 Steel 1.2436 - X 210 Cr W 12 Steel 1.2884 - X 210 Cr Co W 12 |
| Chromium entre 11.5 et 12.5 % | |
| No Nickel | |
| Molybdenum entre 0.2 et 0.4 % | |
| Silicium entre 0.2 et 0.4 % | |
| Manganese entre 0.2 et 0.4 % | |
| Vanadium entre 0.1 et 0.2 % | |
| Tungsten entre 2.2 et 2.8 % | |
| Phosphorus:0.03% | |
| Sulfurus:0.03% | |
| Others elements: - | |
| Note: Verify that there is no mistake in this document. |