Alloys or metallic compositions – Ferrous – Four percent or more aluminum containing
Patent
1987-11-25
1989-07-04
Yee, Deborah
Alloys or metallic compositions
Ferrous
Four percent or more aluminum containing
420 62, 420 63, 420 40, 420 41, 420 80, 420 81, C22C 3802
Patent
active
048448656
ABSTRACT:
A non-magnetic steel material suitable for use in various steel and concrete structures such as magnetic floating high-speed railways, nuclear fusion facilities and marine structrures and appliances where non-magnetic properties are required. The steel composition contain (by weight):
REFERENCES:
patent: 1990650 (1935-02-01), Jaeger
patent: 2946676 (1960-07-01), Brennan et al.
"Offshore Goteborg '81", paper No. 42, Goteborg Sweden, 1981.
"Cement Concrete" No. 434 (1983), pp. 23 to 31.
"Corrosion of Reinforcement in Concrete Construction" pp. 419 to 434, 1983.
"Kenchiku No Gijutsu Seko" (Practice for Building Construction) No. 229, 1985, Jan., pp. 155 to 164, published by Shokokusha, Japan.
Sakakibara Yoshiaki
Shimada Haruo
Nippon Steel Corporation
Yee Deborah
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