Incoloy 901

Incoloy 901

Model No.:

Alloy 901; USN N09901;W.Nr.2.466

Introduction:

Available Shapes: Bar,Pipe,Wire,Strip,Plate,Fasteners,fittings

Product Detail

Product Tags

Incoloy 901 A nickel-iron-chromium alloy containing titanium and aluminum for precipitation hardening and molybdenum for solid-solution strengthening. The alloy has high yield strength and creep resistance at temperatures to about 1110°F (600°C). A subtantial iron content enables the alloy to combine high strength with good forging characteristics. Used in gas turbines for discs and shafts. Standard products form is round.

Incoloy 901 Trade Name: Alloy 901; USN N09901;W.Nr.2.466

Incoloy 901 Chemical composition:

Alloy

%

Ni

Cu

Al 

Fe

Ti

Co

Mn

S

C

Si

P

Cr

Mo

B

Incoloy 901

Min.

40.0



 Balance

2.35







11.0

5.0

0.01

Max.

45.0

0.50

0.35

3.10

1.0

1.0

0.03

0.10

0.60

0.03

14.0

7.0

0.02

Incoloy 901 Physical properties:

Density

8.14 g/cm3

Melting point

1280-1345

Incoloy 901 minimum mechanical properties in the room temperature:

Status

Tensile strength Rm

N/mm2

Yield strength RP0.2

N/mm2

Elongation  

A5%

Incoloy 901

1034

689

12

Incoloy 901 Specification:

BR HR 55, SAE

AMS 5660, SAE AMS 5661, AECMA PrEN2176,

AECMA PrEN2177, ISO 9723, ISO 9725

Incoloy 901 Application Fileds:

  • Used in gas turbines for discs and shafts. Standard products form is round.

  • Alloy 901 has good corrosion resistance to the atmospheres normally found in jet engine operations.

  • It has slightly lower scaling resistance than such alloy as Types 309 and 310 stainless steel.



 


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