| Steel number n° 220 | |
| Catégory: | |
| Numerical EN 10027/AFNOR symbolic: X 7 Cr 14 | |
| Numeric EN 10027/AFNOR numerical: 1.4001 | |
| 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 0.08 % | Others steels: Steel 1.4002 - X 7 Cr Al 13 Steel - - XC 6 FF Steel 1.4000 - Z 6 C 13 Steel - - Z 6 CDF 18 02 Steel 1.4301 - Z 6 CN 18 09 |
| Chromium entre 13 et 15 % | |
| No Nickel | |
| No Molybdenum | |
| Silicium entre 0 et 1 % | |
| Manganese entre 0 et 1 % | |
| No Vanadium | |
| No Tungsten | |
| Phosphorus:0.045% | |
| Sulfurus:0.03% | |
| Others elements: - | |
| Note: Verify that there is no mistake in this document. |