Alloys or metallic compositions – Ferrous – Chromium containing – but less than 9 percent
Patent
1994-08-18
1996-01-09
Yee, Deborah
Alloys or metallic compositions
Ferrous
Chromium containing, but less than 9 percent
C22C 3822
Patent
active
054826756
ABSTRACT:
A high-strength, fine-grained, low-medium carbon steel alloy provides both the physical and chemical properties to meet AAR specifications for cast railcar components, which steel alloy has improved weldability, higher impact strength and notch toughness for such railcar components.
REFERENCES:
patent: 2798805 (1957-07-01), Hodge et al.
patent: 3155496 (1964-11-01), Nakamaura
patent: 3708280 (1973-01-01), Mimino et al.
Metals Handbook, Eigth Edition, vol. 1 (1961, ASM Metals Parks, Ohio) pp. 7, 61, 87-94, 104-105, 124-131, 134-135 211 and 356-358.
Metals Handbook, Ninth Edition vol. 6, (1983, ASM, Metals Park, Ohio). pp. 47-48.
Association of American Railroads Manual of Standards & Recommended Practices (Ass. of American Railroads, Washington D.C. 1985) Specification M-201, pp. A-II-15 to A-II-17.
Liu Sung C.
Shotwell Hugh V.
Weber Earl K.
Amsted Industries Incorporated
Gregorczyk F. S.
Yee Deborah
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