| HAYNES® 230® alloy is a solid-solution-strengthened material which combines excellent high-temperature strength with good fabricability at room temperature. It is particularly effective for very long-term applications at temperatures of 1200°F (650°C) or more, and is capable of outlasting stainless steels and nickel alloys by as much as 100 to 1 depending upon the temperature. Alternatively, the higher strength of 230 alloy allows for the use of design section thicknesses as much as 75 percent thinner than lesser alloys with no loss in load-bearing capability. |
Stress-Rupture Lives for Various Alloys at Fixed Test Conditions (Bar and Plate)*
Comparison of Stress to Produce
1% Creep in 1000 Hours (Sheet)
Sheet - 2250°F (1232°C) Solution Aneal
Plate and Bar - 2250°F (1232°C) Solution Anneal
Vacuum Investment Casting (As Cast)
