May 29, 2012
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Nickel-Chromium-Molybdenum Steels
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| Chemical composition | ||||
| AISI ( SAE ) | Nickel | Chromium | Molybdenum | Vanadium |
| 43XX | 1.82% | 0.50 and 0.80% | 0.25% | -- |
| 43bXX | 1.82% | 0.50% | 0.12 and 0.25% | min 0.03% |
| 47XX | 1.05% | 0.45% | 0.20 and 0.35% | -- |
| 81XX | 0.30% | 0.40% | 0.12% | -- |
| 86XX | 0.55% | 0.50% | 0.20% | -- |
| 87XX | 0.55% | 0.50% | 0.25% | -- |
| 88XX | 0.55% | 0.50% | 0.35% | -- |
| 93XX | 3.25% | 1.20% | 0.12% | -- |
| 94XX | 0.45% | 0.40% | 0.12% | -- |
| 97XX | 0.55% | 0.20% | 0.20% | -- |
| 98XX | 1.00% | 0.80% | 0.25% | -- |
