N07041
Haynes(r) R-41 is a wrought nickel base high temperature and strength alloy. Double aging and solution heat treating are performed at low temperatures in order to increase its strength.
Super alloys or high performance alloys have good creep and oxidation resistance, and are formed in different shapes. They are classified into three types such as cobalt-based, nickel-based, and iron-based super alloys. They have the ability to function at very high temperatures and under mechanical stress. They can be strengthened by performing solid-solution hardening, work hardening, and precipitation hardening. The cobalt-based and nickel-based super alloys can be in the form of wrought or cast based on their application or composition.
Element | Cr | Co | Mo | Fe | Ti | Al | Si | Mn | C | B | S | Ni |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Content (%) | 17.5-20 | 10-12 | 9-10.2005 | 5 max | 3-3.3 | 1.4-1.8 | 0.5 max | 0.1 max | 0.04-0.12 | 0.003-0.01 | 0.015 max | Remainder |
Properties | Metric | Imperial |
---|---|---|
Density | 8.25 g/cm3 | 0.298 lb./in3 |
Melting point | 1333°C | 2430°F |