Customization: | Available |
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Type: | Steel Plate |
Standard: | AISI, ASTM, DIN, JIS, GB, BS |
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Inconel 718 alloy is a precipitation-hardening nickel-chromium-iron alloy containing niobium and molybdenum. It has high strength and good toughness below 650°C, and also has corrosion resistance in both high and low temperature environments. Its state can be in solution treatment or precipitation-hardening state.
Application fields: Due to its high-temperature strength at 700°C, excellent corrosion resistance and easy workability, it can be widely applied in various high-demand situations, such as steam turbines, liquid fuel rockets, cryogenic engineering, acidic environments, nuclear engineering, etc.
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Grades | Chemical Composition(wt.)% | ||||||||||||||||||||||
C | Cr | Ni | Ti | Fe | Co | Mn | Si | Mo | Cu | W | P | S | Al | Nb | V | B | Zr | N | O | Ce | |||
Inconel 718 | Max. | 0.08 | 21 | 55 | 1.15 | 0.35 | 0.35 | 3.3 | 0.3 | 0.8 | 5.5 | ||||||||||||
Min. | 17 | 50 | 0.65 | 2.8 | 0.2 | 4.75 |