| Steel number n° 572 | |
| Catégory: | |
| Numerical EN 10027/AFNOR symbolic: 20 N 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 0.16 et 0.23 % | Others steels: Steel 1.5633 - 20 N 8 Steel - - 20 NC 2 Steel 1.6523 - 20 NCD 2 Steel - - 20 ND 16 Steel - - 20 ND 8 |
| No Chromium | |
| Nickel entre 2.7 et 3.3 % | |
| No Molybdenum | |
| Silicium entre 0.1 et 0.4 % | |
| Manganese entre 0.2 et 0.5 % | |
| No Vanadium | |
| No Tungsten | |
| Phosphorus:0.04% | |
| Sulfurus:0.035% | |
| Others elements: - | |
| Note: Verify that there is no mistake in this document. |