| Steel number n° 247 | |
| Catégory: | |
| Numerical EN 10027/AFNOR symbolic: Z 6 NCTDV 25.15 | |
| 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 et 0.08 % | Others steels: Steel - - Z 6NC 18 16 Steel 1.4113 - Z 8 CD 17 01 Steel 1.4828 - X 15 Cr Ni Si 20-12 Steel 1.4568 - X 7 Cr Ni Al 17-7 Steel - - XC 6 |
| Chromium entre 13.5 et 16 % | |
| Nickel entre 24 et 27 % | |
| Molybdenum entre 1 et 1.5 % | |
| Silicium entre 0 et 1 % | |
| Manganese entre 1 et 2 % | |
| Vanadium entre 0.1 et 0.5 % | |
| No Tungsten | |
| Phosphorus:0.03% | |
| Sulfurus:0.03% | |
| Others elements: Al env. 0.40 ; Ti 1.80-2.30 | |
| Note: Verify that there is no mistake in this document. |