| Steel number n° 278 | |
| Catégory: | |
| Numerical EN 10027/AFNOR symbolic: X 8 Cr Ni Mo Al 15-7-2 | |
| Numeric EN 10027/AFNOR numerical: 1.4532 | |
| 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 0.1 % | Others steels: Steel 1.4305 - X 8Cr Ni S 18-9 Steel 1.4303 - Z 12 CM 18 12 Steel 1.4713 - Z 8 CA 7 Steel - - Z 8 CN 13 13 Steel 1.4303 - Z 8 CN 18 12 |
| Chromium entre 14 et 16 % | |
| Nickel entre 6.5 et 7.8 % | |
| Molybdenum entre 2 et 3 % | |
| Silicium entre 0 et 0.7 % | |
| Manganese entre 0 et 1.2 % | |
| No Vanadium | |
| No Tungsten | |
| Phosphorus:0.04% | |
| Sulfurus:0.015% | |
| Others elements: Al 0.70-1.50 | |
| Note: Verify that there is no mistake in this document. |