Ductile Iron grade class B
Subcategory: Ductile Iron; Alloy Cast Iron; Metal
Key Words: UNS F43020, MIL-I-24137 Class B, austenitic, pressure parts
Material Notes: Carbon represents the total carbon in the above composition. Cerium is an optional constituent in ductile iron. Most ductile irons are specified based on mechanical properties and have loosely defined compositions. Austenitic, stress relieved at 650°C, or solution treated at 950°C if necessary to dissolve carbides. Applications include pressure parts, machine components and propellers.
Available Properties |
- Hardness, Brinell
- Hardness, Knoop
- Hardness, Vickers
- Tensile Strength, Ultimate
- Tensile Strength, Yield
- Elongation at Break
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Property Data |
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