Alvar, a hot work tool steel, has good toughness and resistance to high thermal stresses. It is recommended for support parts in extrusion tooling. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-726. Producer or source: Böhler-Uddeholm North America.

Alvar, chemical composition, elasticity, hardness, heat treatability, joinability, machinability, physical properties, thermal stress resistance, workability, thermal properties
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ASM International
Topics
Hot work tool steel Chemical composition Heat treatability Joinability Machinability Workability Elastic modulus Hardness Physical properties Thermal properties
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