AST - Austempered Steel | Zanardi Fonderie

AST - Austempered Steel | Zanardi Fonderie

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Properties

Austempering of carbon steels gives them a bainitic or ausferritic structure with excellent wear resistance and toughness. The heat treatment in salt bath guarantees there is no surface tension or internal tension on the material or size deformations.

CHARACTERISTICS

Symbolic Designation HRC
AST 50-60

Values related to separate cast samples, thickness < 30 mm

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