Specialized metallurgical processes – compositions for use therei – Processes – Free metal or alloy reductant contains magnesium
Patent
1975-05-07
1976-11-16
Steiner, Arthur J.
Specialized metallurgical processes, compositions for use therei
Processes
Free metal or alloy reductant contains magnesium
75126C, 75126D, 75126J, 148 37, C22C 3828
Patent
active
039921980
ABSTRACT:
Ferritic iron-chromium alloys containing 19-35 wt. per cent chromium inhibited against the embritling effects of C+N up to a combined total of about 0.28 weight per cent by inclusion of Ti together with A1.
REFERENCES:
patent: 1508032 (1919-02-01), Smith
patent: 2080001 (1937-05-01), Becket et al.
patent: 2191790 (1940-02-01), Franks
patent: 2597173 (1952-05-01), Patterson
patent: 2624671 (1953-01-01), Binder et al.
patent: 2672414 (1954-03-01), Phillips, et al.
Lula, et al., "Intergranular Corrosion of Ferritic Stainless Steels" 1954-ASM pp. 197-230.
E. I. du Pont de Nemours & Company
Steiner Arthur J.
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