Crucible 422 Stainless Steel
Subcategory: T 400 Series Stainless Steel; Stainless Steel; Low Carbon Steel; Metal; Martensitic
Close Analogs: Composition: Iron content calculated as remainder
Material Notes: Crucible 422 is a hardenable martensitic stainless steel which is being widely used for high temperautres up to 1200°F. It has excellent creep-rupture properties in the range of 600/1200°F and is capable of being heat treated to various high strength levels depending on section, form, and application involved. Crucible 422 offers designers in the aircraft and power industries high strength/weight ratios from room temperature to 1200°F. The composition is carefully balanced to provide a microstructure which is virtually all tempered martensite after heat treatment. This structure assures uniformity of mechanical properties with a minimum of directionality. Information provided by Crucible Specialty Metals.
Available Properties |
- Specific Gravity
- Hardness, Rockwell C
- Tensile Strength, Ultimate
- Tensile Strength, Ultimate at Elevated Temperature
- Tensile Strength, Yield
- Tensile Strength, Yield at Elevated Temperature
- Elongation at Break at Elevated Temperature
- Elongation at Yield
- Reduction of Area
- Modulus of Elasticity
- Poissons Ratio
- Charpy Impact
- Shear Modulus
- CTE, linear, 482°F (250°C)
- Specific Heat Capacity
- Thermal Conductivity
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Property Data |
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