| Steel number n° 957 | |
| Catégory: | |
| Numerical EN 10027/AFNOR symbolic: X 45 Co Cr Mo V 5-5-3 | |
| Numeric EN 10027/AFNOR numerical: 1.2889 | |
| 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 0.4 et 0.5 % | Others steels: Steel 1.2678 - X 45 Co Cr W V 5-5-5 Steel 1.2767 - X 45 Ni Cr Mo 4 Steel 1.4034 - X 46 Cr 13 Steel 1.2360 - X 48 Cr Mo V 8-1-1 Steel - - Y 45 SCD 6 |
| Chromium entre 4 et 5 % | |
| No Nickel | |
| Molybdenum entre 2.8 et 3.3 % | |
| Silicium entre 0.3 et 0.5 % | |
| Manganese entre 0.3 et 0.5 % | |
| Vanadium entre 1.8 et 2.1 % | |
| No Tungsten | |
| Phosphorus:0.025% | |
| Sulfurus:0.025% | |
| Others elements: - | |
| Note: Verify that there is no mistake in this document. |