2021年12月7日 — There is a non-stainless alloy steel that also work hardens; Hadfield Manganese Steel (or 11 to 14% Manganese, Austenitic Manganese Steel, or simply Manganese).
Historically known as “Hadfield Manganese,” the chemical composition has not changed except for the addition of nickel and molybdenum to prevent embrittlement.
Hadfield's steel, as one of the few carbon alloy steels, has an austenitic structure. It acquires its properties only when saturated in water or oil (with...
2020年10月16日 — Hadfield manganese steel is unique in that it shows resistance to impact, high toughness, high ductility, high work hardening ability, excellent wear...
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