| Steel number n° 921 | |
| Catégory: | |
| Numerical EN 10027/AFNOR symbolic: C 45 W | |
| Numeric EN 10027/AFNOR numerical: 1.1730 | |
| 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 0.48 % | Others steels: Steel 1.2769 - G 45 Cr Ni Mo 4-2 / GS 45 Cr Ni Mo 4-2 Steel 1.4116 - X 45 Cr Mo V 15 Steel 1.1191 - XC 45 Steel 1.2323 - 45 CDV 6 Steel 1.0727 - 45 MF 4 |
| No Chromium | |
| No Nickel | |
| No Molybdenum | |
| Silicium entre 0 et 0.3 % | |
| Manganese entre 0 et 0.7 % | |
| No Vanadium | |
| No Tungsten | |
| No Phosphorus | |
| No sulfurus | |
| Others elements: - | |
| Note: Verify that there is no mistake in this document. |