Corrosion-resistant magnetic material

Metal treatment – Stock – Ferrous

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148307, 420 42, 420 69, C22C 3818

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active

056016646

ABSTRACT:
A ferritic, stainless steel alloy containing in weight percent about 0.05% max. C, 2.0% max. Mn, 0.70-1.5% Si, 0.1-0.5% S, 15-20% Or, 0.80-3.00% Mo, 0.10-1.0% Nb, 0.06% max. N, and the balance iron and impurities, provides a unique combination of magnetic properties, corrosion resistance, and machinability.

REFERENCES:
patent: 2897078 (1959-07-01), Nishikiori
patent: 3615367 (1971-10-01), Tanczyn
patent: 3713812 (1973-01-01), Brickner et al.
patent: 3926685 (1975-12-01), Gueussier et al.
patent: 4059440 (1977-11-01), Takemura et al.
patent: 4264356 (1981-04-01), Shinagawa et al.
patent: 4360381 (1982-11-01), Tarutani et al.
patent: 4465525 (1984-08-01), Yoshimura et al.
patent: 4477280 (1984-10-01), Shiga et al.
patent: 4652428 (1987-03-01), Maruhasi et al.
patent: 4726853 (1988-02-01), Gressin et al.
patent: 4799972 (1989-01-01), Masuyama et al.
patent: 4957701 (1990-09-01), Masuyama et al.
patent: 4969963 (1990-11-01), Honkura et al.
patent: 5069870 (1991-12-01), Iseda et al.
patent: 5110544 (1992-05-01), Sato et al.
patent: 5190722 (1993-03-01), Saito et al.
patent: 5202088 (1993-04-01), Genma et al.
patent: 5302214 (1994-04-01), Uematsu et al.
Cubberly et al., Corrosion-Resistant Steel Casings, in Metals Handbook, Ninth Ed., vol. 3, pp. 94-97. 1980.
Kiessling and Rohlin, Scand. J. Metallurgy, 6:56-58 (1977).
Kiessling, R., Influence of Sulfide Composition on the Machinability and Corrosion Properties of a Resulfurized Ferritic 18:2 Steel, in Int. Symposium on Influence of metallurgy on Machinability of Steel, Sep. 26-28, 1977, Tokyo, Japan, pp. 253-261.
Patent Abstracts of Japan, vol. 016 No. 304 (C-0959), 6 Jul. 1992 & JP,A,04 083857 (Sanyo Special Steel Co. Ltd.) 17 Mar. 1992.

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