High temperature alloys
Nimonic 80A

 

Equivalent alloy:
GH4080A(China), UNS N07080 Nimonic80A (US)

The chemical composition of the Nimonic80A:

Alloy

%

NI

CR

FE

MN

SI

P

S

Al

TI

C

CO

B

ZR

CU

Nimonic80A

The minimum

Margin

18

 

 

 

 

 

1.0

1.8

 

 

 

 

 

The maxmum

amount

21

3.0

1.0

1.0

0.02

0.015

1.8

2.7

0.1

2.0

0.008

0.15

0.2

 

The Physical properties of the Nimonic80A:

The density

8.19 g/cm3

Melting point

1320-1365

 

Nimonic80Aalloy's mechanical properties at room temperature, the minimum value:

Alloy

Tensile strength
Rm N/mm2

The yield strength
RP0.2N/mm2

elongation
A5 %

Nimonic80A

930

620

20

 

The alloy has the following features:
Main features: using temperature 700-800, in 650-850with good creep resistance and oxidation resistance. Precipitation hardening alloys, high temperature (815 ° C) for excellent properties.
Cold and hot deformation performance is good, used in the manufacture of engine rotor vane and guide vane bearings, bolts, lock plate in blade and other parts.

 

The above data is for your reference, should you have any special requirements, please contact us!