Alloys or metallic compositions – Ferrous – Nine percent or more chromium containing
Patent
1991-09-12
1992-05-26
Yee, Deborah
Alloys or metallic compositions
Ferrous
Nine percent or more chromium containing
148326, 148542, 420 57, 420 63, C22C 3844, C22C 3850
Patent
active
051165708
ABSTRACT:
A stainless maraging steel and process having high strength, high toughness and high corrosion resistance. The alloy consists of from 8 to 12% by weight Cr, 7 to 12% by weight Ni, 2 to 6% by weight W, 0.1 to 0.5% by weight Al, 0.1 to 0.4% by weight Ti, and the balance iron.
REFERENCES:
patent: 3723196 (1973-03-01), Murphy et al.
patent: 4871511 (1989-10-01), Smith, Jr. et al.
Hong Soon H.
Kim Young G.
Seok Jin I.
Korea Advanced Institute of Science and Technology
Yee Deborah
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