Inconel625
Inconel625
Standard
| JIS | DIN | EN | ASTM/UNS/CDA | GB/T |
| NCF625 | NiCr22Mo9Nb / 2.4856 | / | N06625
（INCO: Inconel625） |
/ |
Merit
Inconel625 is a nickel-based superalloy that possesses high strength properties and resistance to elevated temperatures. It also demonstrates remarkable protection against corrosion and oxidation. Its ability to withstand high stress and a wide range of temperatures, both in and out of water, as well as being able to resist corrosion while being exposed to highly acidic environments.
Applications
Inconel625 is used in aerospace applications as well as marine applications. Common applications for this alloy are springs, seals, bellows for submerged controls, electrical cable connectors, fasteners, flexure devices, and oceanographic instrument components.
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| Ni | min. 58 | Mn | max. 0.5 |
| Cr | 20-23 | Si | max. 0.5 |
| Mo | 8-10 | P | max. 0.015 |
| Nb+Ta | 3.15-4.15 | Al | max. 0.015 |
| Fe | max. 5.0 | S | max. 0.4 |
| Co | max. 1.0 | Ti | max. 0.4 |
| C | max. 0.1 |
| Form & Condition | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation (%) | Hardness(HV) | Bending Test(90°)GW | Bending Test(90°)BW |
| Annealed | min. 827 | min. 414 | min. 30 | 145-240 | – | – |
| Solution Annealed | min. 690 | min. 276 | min. 30 | – | – | – |
Physical properties of the above materials are conventional performance indicators.If you have some special requirements,(for example property and tolerance).please contact Kinmachi Company directly，we will give you professional assessments and answers.
| Density (g/cm³) | 8.44 |
| Electrical Resistivity (μ Ω.cm) | 129 |
| Melting Range (℃) | 1290-1350 |
| Coefficient of thermal expansion 10-6/K | 12.8 |
| Thermal conductivity W/(m*K) | 10.2 |
*value for the lowest temper class