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Inconel 718 is a nickel-chromium-molybdenum alloy designed to resist a wide range of severely corrosive environments, pitting and crevice corrosion. This nickel steel alloy also displays exceptionally high yield, tensile, and creep-rupture properties at high temperatures.
Chemical Composition:
Grade | % | Fe | Ni | Cr | Mo | Nb | C |
Inconel718 | Min | Rest | 50 | 17 | 2.8 | 4.75 | |
Max | 55 | 21 | 3.3 | 5.5 | 0.08 | ||
Mn | Si | S | Cu | Al | Ti | B | |
0.2 | 0.65 | ||||||
0.35 | 0.35 | 0.015 | 0.3 | 0.8 | 1.15 | 0.0006 |
Physical Performance:
Density | 8.25 g/cm³ | |||
Smelt Point | 1260-1320 | |||
H*T | T*S | Y*S | El | Hardness |
Rm N/mm2 | RP0.2N/mm2 | A5 % | HB | |
Solution | 965 | 550 | 30 | ≤363 |
Inconel 718 is a nickel-chromium-molybdenum alloy designed to resist a wide range of severely corrosive environments, pitting and crevice corrosion. This nickel steel alloy also displays exceptionally high yield, tensile, and creep-rupture properties at high temperatures.
Chemical Composition:
Grade | % | Fe | Ni | Cr | Mo | Nb | C |
Inconel718 | Min | Rest | 50 | 17 | 2.8 | 4.75 | |
Max | 55 | 21 | 3.3 | 5.5 | 0.08 | ||
Mn | Si | S | Cu | Al | Ti | B | |
0.2 | 0.65 | ||||||
0.35 | 0.35 | 0.015 | 0.3 | 0.8 | 1.15 | 0.0006 |
Physical Performance:
Density | 8.25 g/cm³ | |||
Smelt Point | 1260-1320 | |||
H*T | T*S | Y*S | El | Hardness |
Rm N/mm2 | RP0.2N/mm2 | A5 % | HB | |
Solution | 965 | 550 | 30 | ≤363 |
