Stock material or miscellaneous articles – All metal or with adjacent metals – Having composition – density – or hardness gradient
Patent
1995-03-03
1996-12-24
Nguyen, Ngoc-Yen
Stock material or miscellaneous articles
All metal or with adjacent metals
Having composition, density, or hardness gradient
428679, C25D 526, B32B 1501
Patent
active
055872484
ABSTRACT:
According to the present invention, there is provided a corrosion-resistant nickel plated steel sheet or strip comprising base sheet made of a cold rolled steel sheet or strip and a nickel layer plated on at least one side thereof; in which a part or all of the nickel plated layer forms Fe-Ni diffusion layer; moreover, exposure rate of iron on a surface of the nickel plated layer is 30% and below.
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patent: 4910096 (1990-03-01), Junkers et al.
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Lowenheim, "Electroplating", TS 670, L67, 1978 pp. 211-224. (no month).
"Handbook of Chemistry and Physics", 54th edition, QD 65.04, 1973 pp. B-113. (no month).
Iketaka Satoshi
Koyakumaru Yasuhiro
Ohmura Hitoshi
Nguyen Ngoc-Yen
Toyo Kohan Co. Ltd.
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