Alloys or metallic compositions – Nickel base – Copper containing
Patent
1998-05-29
2000-06-13
Yee, Deborah
Alloys or metallic compositions
Nickel base
Copper containing
420473, 420487, 420452, 420587, C22C 906, C22C 1903, C22C 1905, C22C 3000
Patent
active
060746041
ABSTRACT:
Provided is a brazing filler metal for brazing stainless steel at low temperatures so as not to adversely affect the properties of the stainless steel, and without producing any brittleness in the brazed joint. The brazing filler metal essentially consists of 5 to 30 weight % of Mn or Sn, 20 to 70 weight % of Cu, inevitable impurities, and a balance of Ni. The brazing filler metal may further include no more than 3 weight % of Cr and/or Si.
REFERENCES:
patent: 981542 (1911-01-01), Driver
patent: 3198609 (1965-08-01), Cope
patent: 5004581 (1991-04-01), Takagi et al.
patent: 5378294 (1995-01-01), Rissanen
Kayamoto Takashi
Saito Shinji
MacPherson Alan H.
NHK Spring Co. Ltd.
Yee Deborah
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