| Steel number n° 622 | |
| Catégory: | |
| Numerical EN 10027/AFNOR symbolic: Z 25 NC 20 12 | |
| Numeric EN 10027/AFNOR numerical: - | |
| 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 0.27 % | Others steels: Steel 1.6753 - 25 MNCD 6 Steel - - 25 MNCDV 6 Steel - - 25 NCD 4 Steel 1.7218 - 25 CD 4 Steel 1.7218 - 25 CD 4 S |
| Chromium entre 0 et 12 % | |
| Nickel entre 0 et 20 % | |
| No Molybdenum | |
| Silicium entre 0 et 1 % | |
| Manganese entre 0 et 1 % | |
| No Vanadium | |
| No Tungsten | |
| Phosphorus:0.04% | |
| Sulfurus:0.03% | |
| Others elements: - | |
| Note: Verify that there is no mistake in this document. |