High temperature alloys
Incoloy 901

Equivalent alloy:

GH2901(China), UNS N09901 Incoloy 901 (US), 1.4898 (Germany)

The chemical composition of Incoloy 901:

Alloy

%

NI

CU

A1

FE

TI

CO

MN

S

C

SI

P

CR

MO

B

Incoloy901

The minimum

40.0

2.35

11.0

5.0

0.01

The maxmum

45.0

0.50

0.35

Margin

3.10

1.0

1.0

0.03

0.10

0.60

0.03

14.0

7.0

0.02

 

The Physical properties of the Incoloy 901:

The density

8.14 g/cm3

Melting point

1280-1345

 

Incoloy 901 minimum values on the mechanical properties of the alloy at room temperature:

Alloy

Tensile strength
Rm N/mm2

The yield strength
RP0.2N/mm2

Elongation
A5 %

Incoloy901

1034

689

12

 

Incoloy 901 alloy has the following features: 
Precipitation hardening and creep refractory steel. Alloy lower than650has higher yield strength and rupture strength, good oxidation resistance lower than760, use for a long time. Widely used in the manufacture of work lower than650air and ground gas turbine engine rotating disc shaped pieces (turbine and compressor disk, journal, etc.), the static structure, turbine outer ring, fasteners, components, etc.

 

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