| Steel number n° 984 | |
| Catégory: | |
| Numerical EN 10027/AFNOR symbolic: X 53 Cr Mn Ni N 21-9 | |
| Numeric EN 10027/AFNOR numerical: 1.4871 | |
| 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 et 0.53 % | Others steels: Steel - - 50 C 4 Steel 1.7228 - 50 Cr Mo 4 Steel - - 50 SCD 6 Steel 1.0904 - 56 SC 7 Steel - - Y 51 S7 |
| Chromium entre 0 et 20.8 % | |
| Nickel entre 0 et 3.6 % | |
| No Molybdenum | |
| Silicium entre 0 et 0.13 % | |
| Manganese entre 0 et 8.8 % | |
| No Vanadium | |
| No Tungsten | |
| No Phosphorus | |
| No sulfurus | |
| Others elements: N env. 0.450 | |
| Note: Verify that there is no mistake in this document. |