Nickel Alloy: 2535

CRA 2535 is typically supplied as a cold-worked solid solution nickel-based alloy, capable of meeting the severe challenges of high temperature, high pressure, sour wells. The alloy is classified in MR0175/ISO15156 as a type 4c alloy, with no restrictions to partial pressure of H2S below 270F and resistant to 100 psi H2S at 425°F.

Corrosion Resistance

High

Alloy Group

Nickel Alloy

Yield Stregth

110 - 150

Wall Tolerance

0.875

Density

0.2897

Pren

33.90 - 41.85

Element Composition

El.
Min:
Max:
C
×
0.03%
Cr
24%
27%
Ni
29%
36.5%
Mo
2.5%
4%
Cu
×
1.5%
Si
×
0.5%
Fe
29.41%
44.5%
Mn
×
1%
P
×
0.03%
S
×
0.03%

Alloy Files

2535-ALLOY-GUIDE.pdf
PDF
CRA-2535-Datasheet.pdf
PDF
Alloy Products
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