Inconel 617 alloy plate has excellent corrosion resistance in hot corrosion fields such as sulfide environments, especially oxidation and carbonization environments that cycle up to 1100°C. These corrosion resistance properties, combined with excellent mechanical properties, make this alloy particularly suitable for use in high-temperature applications. Excellent transient and long-term mechanical properties at high temperatures up to 1100°C.
Specifications | In stock, can be customized according to customer requirements |
Form | Plate, rod, pipe, strip |
Classification | Nickel alloy |
Density(g/cm3) | melting point (℃) | thermalconductivity | Specific heat capacity | elastic modulus GPa | resistivity (μΩ•m) | Poisson’sratio | Linearexpansioncoefficient |
8.4 | 1330--1380 | 13.4(100℃)λ/(W/m•℃) | 420(J/kg•℃) | 212 | 1.22 |
| 11.6(20~100℃)(a/10-6℃-1) |
| Alloy | % | Ni | Cr | Fe | Mo | Nb | Co | C | Mn | Si | S | P | Al | Ti |
Inconel | Min | Balance | 20.0 |
| 8.0 |
| 10.0 | 0.05 |
|
|
|
| 0.6 | 0.2 |
Max | 23.0 | 2.0 | 10.0 |
| 13.0 | 0.1 | 0.7 | 0.7 | 0.008 | 0.012 | 1.5 | 0.6 |
Heat treatment method | Tensile strength（σb/MPa） | Yield strength（σp0.2/MPa） | Elongationσ5 /% | Brinell hardness（HBS） |
Solution treatment | 680 | 300 | 30 |
|
Inconel 617 alloy plateis used in industrial and aviation steam turbine components, air heaters, muffle tanks, radiation pavilions, high-temperature heat exchangers, valves and springs, high-temperature gas cooling nuclear reactors, such as nuclear reactor high-temperature components - helium/helium medium heat exchangers, Chemical equipment, spiral pipes and pipes in the petrochemical industry, etc.
Inconel 617 alloy plateprocess performance and requirements:
1. The suitable thermal processing temperature for the Inconel 617 alloy plate is 1200-950°C. The cooling method can be water quenching or other rapid cooling methods. The material must be entered into the heating furnace when it reaches the maximum furnace temperature.
2. The average grain size of the Inconel 617 alloy plate is closely related to the deformation degree and final forging temperature of the forging.
5. Inconel 617 alloy plate is very suitable for welding, including tungsten electrode arc welding (GTAW/TIG), manual arc welding (GMAW/MIG), pulse arc welding, and shielded gas arc welding.
The manufacturing process of stainless steel and alloys involves multiple steps to transform raw materials into flat,rectangular sheets or plates made of stainless steel and alloys. Here are a few key steps for stainless steel and alloys:
Molten stainless steel and alloys are cast into large ingots or billets through a casting process.
During the hot rolling process,the thickness of the steel ingot is gradually reduced and elongated to form long strips or coils.
Annealing involves heating stainless steel and alloys to a specific temperature and then slowly cooling it.
Cold rolling is carried out through rolling mills to reduce thickness to meet customer specifications.
Wuxi Walmay Metal Co,Ltd is a comprehensive processing group of Alloy Steel、Forged Parts Fitting、Titanium Alloy、Stainless Steel、Special Welding Wireseries， and more than 800 specifications.
Our group has been engaged in the domestic and global market for more than ten years with rich steel experience and can offer professional advice for customers inapplications with different materials.
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Heat treatment and annealing: Wuxi Walmay Metal can heat treat certain 400 series stainless steels.
Material Reliability Identification (PMI): Wuxi Walmay Metal can complete this testing in-house.
Ut Testing: Ultrasonic testing (UT) uses high-frequency sound energy to inspect and measure stainless steel products.
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