| Steel number n° 839 | |
| Catégory: | |
| Numerical EN 10027/AFNOR symbolic: X 38 Cr Mo V 5-1 | |
| Numeric EN 10027/AFNOR numerical: 1.2343 | |
| 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 0.36 et 0.42 % | Others steels: Steel 1.4031 - X 39 Cr 13 Steel 1.4031 - X 40 Cr 13 Steel 1.2343 - Z 38 CDV 5 Steel 1.5122 - 38 MS 5 Steel 1.8509 - 40 CAD 6.12 |
| Chromium entre 4.8 et 5.5 % | |
| No Nickel | |
| Molybdenum entre 1.1 et 1.4 % | |
| Silicium entre 0.9 et 1.2 % | |
| Manganese entre 0.3 et 0.5 % | |
| Vanadium entre 0.25 et 0.5 % | |
| No Tungsten | |
| Phosphorus:0.03% | |
| Sulfurus:0.03% | |
| Others elements: - | |
| Note: Verify that there is no mistake in this document. |