UNS N09925 (Incoloy 925)

Short Introduction:

Incoloy 925/UNSN09925 is an age-hardenable alloy of nickel-chromium-iron. The additions of titanium and aluminum enable it to be age-hardened while molybdenum and copper contents enhance resistance to corrosive media. Designed primarily for applications in the production of gas.

Category:

Description

Incoloy 925/ UNS N09925

Incoloy 925/ UNS N09925

Material grades and equivalents /UNSN09925

Incoloy 925 Chemical compostion:

 %

 Ni

 Cr

 Fe

 C

 Mn

 Si

 Cu

 S

 Al

 Ti

 P

 Mo

 Min.

 42

 19.5

bal

 1.5

 0.15

 1.9

 2.5

 Max.

 46

 23.5

 0.03

 1

 0.5

 3

 0.03

 0.50

 2.4

 0.03

 3.5

 

Incoloy 925  Physical properties:

Density

8.14 g/cm3

Melting point

1343 ℃

 

Incoloy 925 minimum mechanical properties in the roomtemperature

 

Alloy state

Tensile strength

Rm N/mm²

Yield strength

RP0.2 N/mm²

Elongation

A 5 %

Solution treatment

650

300

30

 

Incoloy 925 Characteristic as below :

This is an age-hardenable alloy of nickel-chromium-iron. The additions of titanium and aluminum enable it to be age-hardened while molybdenum and copper contents enhance resistance to corrosive media. Designed primarily for applications in the production of gas.

Incoloy 925 Application field:

It is used in the petroleum industry for applications such as gas well components, valves and tubing, as well as finding use in high-strength piping systems.