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| CHEMICAL COMPOSITION % | ||||||||||
| Ni | Cr | Fe | Ti | Al | Nb | Co | Mo | W | Mn | |
| Inconel X-750™ | >70 | 14-17 | 5-9 | 2,25-2,75 | 0,4-1,0 | 0,7-1,2 | 0-1,0 | - | - | 0-1,0 |
| Inconel 718™ | 50-55 | 17-21 | Bal | 0,65-1,15 | 0,2-0,8 | 4,75-5,5 | 0-1,0 | 2,8-3,3 | - | - |
| Nimonic 90™ | 54 | 18-21 | - | 2-3 | 1-2 | - | 15-21 | - | - | - |
| Hastelloy C-276™ | 55 | 14,5-16,5 | 4-7 | - | - | - | 0-2,5 | 15-17 | 3-4,5 | - |
| MP35N™ | 35 | 20 | 1-1,0 | 0-1,0 | - | - | 35 | 10 | - | - |
| AISI 316 | 10,5-13,5 | 16,5-18,5 | - | - | - | - | - | 2,0-2,5 | - | 42 |
| TYPICAL PROPERTY DATA | ||||||
| Density kg/dm3 | Elasticity modulus (E) kN/mm2 | Rigidity modulus (G) kN/mm2 | Electrical conductivity IACS | Tensile Strength N/mm2 after ageing | Recommended service temperatures interval | |
| Inconel X-750™, No 1 Temper | 8,25 | 213 | 75,8 | 1,0% | 1100-1250 | -200 - +550 °C |
| Inconel X-750™, spring temper | 8,25 | 213 | 75,8 | 1,0% | 1350-1750 | -200 - +370 °C |
| Inconel 718™ | 8,22 | 205 | 77,2 | 1,4% | 1440-1540 | -200 - +550 °C |
| Nimonic 90™ | 8,18 | 213 | 82,5 | 1,5% | 1310-1540 | -100 - +550 °C |
| Hastelloy C-276™ | 8,88 | 205 | 73 | 2,0% | 1300-1400 | -100 - +500 °C |
| MP35N™ | 8,57 | 234 | 80,7 | 1,7% | 1400-2100 | -200 - +315 °C |
| AISI 316 | 8,00 | 185 | 71 | 2,3% | 1100-1500 | -200 - +300 °C |
| CORROSION-RESISTANCE | ||||||||||
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Chloride cracking |
Sulphuric Acid |
Hydro cloric Acid |
Hydro fluoric Acid |
Phosphoric Acid |
Nitric Acid |
Organic Acid |
Alkalies Salts |
Seawater | |
| Inconel 718™ |  |
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| AISI 316 | - | |
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Not suitable| HIGH-TEMPERATURE CHARACTERISTICS | ||||||||
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Chemical Strength and stability |
Oxidation resistance |
Carburization resistance |
Sulphidation resistance |
Nitriding resistance |
Carbonitriding resistance |
Resistance to Molten Salts |
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| Inconel X-750™ | |
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| Nimonic 90™ | |
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| ©2002 Lesjöfors AB. All rights reserved. | ||||||||