Detailed Product Description

Type               Chemical Composition(wt%)                  Brazing Point  Melting Points       

BAg72Cu           Ag:71-73%;Cu:Bal                               800-900^oC        779^oC            

BAg50Cu           Ag:49-51%;Cu:Bal                               870-900^oC       779-850^oC

BAg40CuSn       Ag:39-41%;Cu:Bal;Sn:9.5-10.5%           750-780^oC       600-720^oC

(The above specifications are suitable for brazing W,Mo,Ni,Cu and stainless steel in protection atosphere or vacuum furnace.)

BAg45CuZn      Ag:44-46%;Cu:23-27%;Zn:Bal                 745-845^oC       665-745^oC

BAg25CuZn      Ag:24-26%;Cu:40-42%;Zn:Bal                 800-890^oC       700-800^oC

BAg10CuZn      Ag:9.0-11.0%;Cu:52-54%;Zn:Bal              850-950^oC       815-850^oC

BAg40CuZn8Ni  Ag:39-41%;Cu:24-26%;Zn:29.5-31.5%;    640-740^oC       634-640^oC

                        Ni:1.30-1.65%;Sn:2.7-3.3%

(The above spef\cifications are used for brazing metals by rapid heating,such as flame brazing,induction brazing,resistance brazing and so on.

Characterisitics and Applications:

BAg70Cu,BAg50Cu are non-volatile elements brazing metals and embrance excellent wetting properties on copper and nickel substrates.They are suitable to brazing copper and nickel under vacuum or reducing atmosphere.

BAg60CuSn embrances low melting point and good wetting property,it is appliable to brazing copper,copper alloys,stainless steel and so on