Heat treatment of NiCrFe alloy 600 to optimize resistance to intergranular stress corrosion
Patent
·
OSTI ID:5413246
A process of producing a NiCrFe alloy having a high resistance to stress corrosion cracking comprises heating a NiCrFe alloy to a temperature sufficient to enable the carbon present in the alloy body in the form of carbide deposits to enter into solution, rapidly cooling the alloy body, and heating the cooled body to a temperature between 1100 to 1500/sup 0/F for about 1 to 30 hours.
- DOE Contract Number:
- AC12-76SN00052
- Assignee:
- ERA-09-012374; EDB-84-036674
- Patent Number(s):
- None
- Application Number:
- ON: DE84005972
- OSTI ID:
- 5413246
- Country of Publication:
- United States
- Language:
- English
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