Project 70 and Project 7000 Type 203 stainless steels are alternative materials to AISI Type 303, resulfurized stainless steel having improved machinability. High manganese and copper are substituted for some nickel resulting in a stable austenitic structure having low magnetic permeability. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-505. Producer or source: Carpenter. Originally published May 1989, revised August 1997.

chemical composition, corrosion-resistant alloys, elasticity, hardness, heat treatability, joinability, machinability, magnetic permeability, physical properties, Project 70 Stainless Type 203, Project 7000 Stainless Type 203, tensile properties, workability, thermal properties
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Copyright © ASM International® 1997
1997
ASM International
Topics
Austenitic stainless steel Corrosion-resistant alloys Chemical composition Heat treatability Joinability Machinability Workability Magnetic permeability Elastic modulus Hardness Tensile properties Physical properties Thermal properties
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