HAYNES^® 242^® alloy Information

65Ni^a-25Mo-8Cr-2^kFe-1Co-0.8^kMn-0.8^kSi-0.5^kAl-0.5Cu-0.03*-0.006^kB

^aAs Balance Maximum (Not Intentionalloy Added) ^kMaximum (Intentionally Added*)

An age-hardenable Ni-Mo-Cr alloy that combines high-temperature strength, low thermal expansion characteristics and good oxidation-resistance for service to 1400°F (760°C). Also resistance to high-temperature fluorine and fluoride environments.

Principal Features
Stress-Rupture Properties
Tensile Properties
Cold-Worked and Aged Tensile Properties
Comparison of Thermal Expansion Characteristics
Fatigue Properties
Hot Hardness Data
Thermal Stability
Physical Properties
Oxidation Resistance
Resistance to High-Temperature Fluoride Environments
Resistance to Nitriding
Resistance to Salt Spray Corrosion
Resistance to Hydrogen Embrittlement
Aqueous Corrosion Resistance
Fabrication and Welding
Health and Safety Information
Machining

Download Complete Brochure
HAYNES^® 242^® alloy
H-3079
To view and print the data sheets
you may need to download
Adobe^® Acrobat^® Reader

Haynes International, Inc. 800-354-0806 765-456-6012

HAYNES® 242® alloy Information

65Nia-25Mo-8Cr-2kFe-1*Co-0.8kMn-0.8kSi-0.5kAl-0.5*Cu-0.03*-0.006kB

aAs Balance *Maximum (Not Intentionalloy Added) kMaximum (Intentionally Added)

HAYNES^® 242^® alloy Information

65Ni^a-25Mo-8Cr-2^kFe-1Co-0.8^kMn-0.8^kSi-0.5^kAl-0.5Cu-0.03*-0.006^kB

^aAs Balance Maximum (Not Intentionalloy Added) ^kMaximum (Intentionally Added*)