| Steel number n° 166 | |
| Catégory: | |
| Numerical EN 10027/AFNOR symbolic: X 4 Cr Ni Mo Nb 25 7 | |
| Numeric EN 10027/AFNOR numerical: 1.4582 | |
| 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 0.06 % | Others steels: Steel 1.4546 LW - X 5 Cr Ni Nb 18-10 Steel 1.4986 - X 8 Cr Ni Mo B Nb 16-16 Steel 1.6907 - Z 5 CN 18 09 Steel - - Z 5 CN 18 09Az Steel - - Z 5 CNDU 21 08 |
| Chromium entre 24 et 26 % | |
| Nickel entre 6.5 et 7.5 % | |
| Molybdenum entre 1.3 et 2 % | |
| Silicium entre 0 et 1 % | |
| Manganese entre 0 et 2 % | |
| No Vanadium | |
| No Tungsten | |
| Phosphorus:0.045% | |
| Sulfurus:0.03% | |
| Others elements: N2 0.10-0.20 | |
| Note: Verify that there is no mistake in this document. |