DISPERSION-HARDENING MARTENSITE STAINLESS STEEL Russian patent published in 1997 - IPC

Abstract RU 2099437 C1

FIELD: metallurgy. SUBSTANCE: steel contains (in wt %): chromium, 10-14; nickel, 7-11; molybdenum, 0.5-6; cobalt, up to 9; copper, 0.5-4; titanium, 0.4-1.4; aluminum, 0.05-0.6; carbon and nitrogen, up to 0.05; any other element, up to 0.5; and iron, the balance. EFFECT: increased strength and plasticity. 5 cl, 8 tbl

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RU 2 099 437 C1

Authors

Khultin-Stigenberg Anna[Se]

Dates

1997-12-20—Published

1994-03-03—Filed