| Steel number n° 144 | |
| Catégory: | |
| Numerical EN 10027/AFNOR symbolic: X 3 Cr Ni Mo 17-13-3 / X 5 Cr Ni Mo 17-13-3 | |
| Numeric EN 10027/AFNOR numerical: 1.4436 | |
| 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 0.05 % | Others steels: Steel 1.4460 - X 3 Cr Ni Mo N 27-5-2 Steel 1.4510 - X 3 Cr Ti 17 Steel 1.4505 - X 4 Ni Cr Mo Cu Nb 20-18-2 Steel 1.4980 - X 4 Ni Cr Ti 25-15 Steel 1.4314 LW - X 5 Cr Ni 18-11 |
| Chromium entre 16.5 et 18.5 % | |
| Nickel entre 10.5 et 13 % | |
| Molybdenum entre 2.5 et 3 % | |
| Silicium entre 0 et 1 % | |
| Manganese entre 0 et 2 % | |
| No Vanadium | |
| No Tungsten | |
| Phosphorus:0.045% | |
| Sulfurus:0.015% | |
| Others elements: N env. 0.11 | |
| Note: Verify that there is no mistake in this document. |