NIMONIC® alloy 90 (UNS N07090/W. Nr. 2.4632) is a wrought nickel-chromium-cobalt base alloy strengthened by additions of titanium and aluminum. It has been developed as an age-hardenable creep resisting alloy for service at temperatures up to 920°C (1688°F. The alloy is used for turbine blades, discs, forgings, ring sections and hot-working tools. Composition, % Carbon........................................................................0.13 max. Silicon ...........................................................................1.0 max. Copper..........................................................................0.2 max. Iron................................................................................1.5 max. Manganese ...................................................................1.0 max. Chromium....................................................................18.0-21.0 Titanium...........................................................................2.0-3.0 Aluminum ........................................................................1.0-2.0 Cobalt..........................................................................15.0-21.0 Boron ..........................................................................0.02 max. Sulfur ........................................................................0.015 max. Lead........................................................................0.0020 max. Zirconium....................................................................0.15 max. Nickel.............................................................................Balance Density, Mg/m3 ....................................................................8.18 lb/in3 ....................................................................0.296 Melting Range Liquidus temperature, °C ................................................1370 °F ................................................2500 Solidus temperature, °C..................................................1310 °F ..................................................2390
Supplier Information
Shanghai Heyuan Industry Co.,Ltd.
[ Shanghai China ]
Business Type : Trade Company
Product/Service : Nickel Alloy Wire , Nickel Alloy Bar , Special Alloy