| Steel number n° 1031 | |
| Catégory: | |
| Numerical EN 10027/AFNOR symbolic: Z 52 CMN 21 09 | |
| Numeric EN 10027/AFNOR numerical: 1.4871 | |
| 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 0.48 et 0.58 % | Others steels: Steel 1.7102 - 54 Si Cr 6 Steel 1.7176 - 55 C 3 Steel 1.7176 - 55 Cr 3 Steel 1.0961 - 61 SC 7 Steel - - Y 55 |
| Chromium entre 20 et 22 % | |
| Nickel entre 3.5 et 4.5 % | |
| No Molybdenum | |
| Silicium entre 0 et 0.25 % | |
| Manganese entre 8 et 10 % | |
| No Vanadium | |
| No Tungsten | |
| Phosphorus:0.045% | |
| Sulfurus:0.035% | |
| Others elements: V env. 0.35 ; Co env. 2.50 ; W 3.00-4.50 | |
| Note: Verify that there is no mistake in this document. |