Abstract
SM322 is a cobalt-base casting alloy characterized by exceptional high temperature strength, good ductility, and oxidation resistance throughout its operating range of 1400-2000 F. It is recommended for turbine vanes and blades. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Co-38. Producer or source: Martin Metals Division, Martin Marietta Corporation.
This content is only available as a PDF.
Copyright © ASM International® 1996
1996
ASM International
Topics
Corrosion-resistant alloys
High-temperature alloys
Cast cobalt alloys
Cobalt alloys
Chemical composition
Oxidation resistance
Castability
Heat treatability
Joinability
Machinability
Creep properties
Elastic modulus
Hardness
Ductility
Tensile properties
Physical properties
Thermal properties
Turbine blades
You do not currently have access to this content.