Precipitation-hardenable nickel-cobalt-chromium grade, Alloy 105 is ideal for high temperature service.
With the addition of molybdenum for solid-solution strengthening, Alloy 105 offers superior strength and heat resistance. The alloy has high creep-rupture properties at temperature up to 950°C.
We stock Alloy 105 in round bar form, available in a wide range of sizes to suit different high-temperature and gas turbine applications. To view available sizes and submit an inquiry, use the dropdown selector below.
Alloy 105 has excellent heat resistant properties, high strength and excellent oxidation resistance. The high creep-rupture properties of Alloy 105 makes the alloy perfect for critical gas turbine applications.
Alloy 105 can be heat treated as followed;
For optimum long term creep and ductility at 850-950°C:
4 hours at 1150°C, 16 hours at 1050-1065 °C and 16 hours at 850°C with air cooling after all heat treatment operations.
Where tensile strength, elongation and impact stength are more critical at temperature up to 700°C:
4 hours at 1125°C and 16 hours at 850°C with air cooling after all heat treatment operations.
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