| Steel number n° 555 | |
| Catégory: | |
| Numerical EN 10027/AFNOR symbolic: X 21 Cr 13 | |
| Numeric EN 10027/AFNOR numerical: 1.2082 | |
| 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 0.17 et 0.22 % | Others steels: Steel 1.4923 - X 21 Cr Mo V 12-1 Steel 1.4926 - X 22 Cr Mo V 12-1 Steel - X 22 Cr Mo V 12-1 Steel 1.1151 - C 22 Steel 1.1151 - XC 18 C |
| Chromium entre 12.5 et 13.5 % | |
| No Nickel | |
| No Molybdenum | |
| Silicium entre 0.3 et 0.5 % | |
| Manganese entre 0.2 et 0.4 % | |
| No Vanadium | |
| No Tungsten | |
| Phosphorus:0.035% | |
| Sulfurus:0.035% | |
| Others elements: - | |
| Note: Verify that there is no mistake in this document. |