Alloy 625+ is a precipitation-hardenable alloy, with a nickel base. Also sold under the brand name Carpenter Custom Age 625 Plus® Alloy, Alloy 625+ offers users a number of unique benefits including:
- Exceptional resistance to stress corrosion cracking
- Performance in severely corrosive environments
- Good protection against general pitting and crevice corrosion
Because of these outstanding benefits, Alloy 625+ is perfect for a number of different situations and industries including:
- Deep sour gas wells
- Refinery and chemical processing applications
- Fasteners and shafts for marine environments
In order to be considered Alloy 625+, an alloy must contain a certain chemical composition:
- Ni 59-63%
- Cr 19-22%
- Mo 7-9.50%
- Cb 2.75-4%
- Ti 1-1.60%
- Si 0.20%
- Mn 0.20%
Alloy 625+ can be sourced by Continental Steel in a wide variety of shapes and forms including, bar, rounds, strip, wire, and billet.
As with everything we supply, the various forms of Alloy 625+ meet critical industrial standards from organizations like UNS, NACE, ASTM, and AMS.
Chemical Composition of Nickel Alloy 625+, Carpenter Custom Age 625 Plus® Alloy
- Cb
-
2.75 – 4.0
- Cr
-
19.0 – 22.0
- Mn
-
0.20 max
- Mo
-
7.0 – 9.5
- Ni
-
59.0 – 63.0
- Si
-
0.20 max
- Ti
-
1.0 – 1.6