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Nimonic 80A

Nimonic 80A

1. Brief introduction:

Nickel-Chromiun alloy similar to Nimonic 75 but made precipitation hardenable by additions of Al and Ti.It has good corrossion and oxidation resistance and high tensile and creep-rupture properties at temperatures to 1500℉(815℃)。Used for gas-turbine components(blades,rings and discs), bolts, tube supports in nuclear steam generators, die-casting inserts and cores, and exhaust valves in internal-combustion engines.

 

 2.Chemical composition under ASTM B637 standard:


chemical composition,%
GradeNiCSiMnCrSAlFeTi
UNS N07080Remainder≤0.1≤1.0≤1.018.0-21.0≤0.0150.5-1.8≤3.01.8-2.7

Ni element shall be determined arithmetically by difference.

 

3.Main product types:

wire,rod, bar,strip,sheet/plate,tube.

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