Silver Phosphor Copper Brazing Alloy
Keywords:
Category:
Silver Phosphor Copper
Description
The compound with high proportion of phosphorus will result in a more active and fluid alloy which can flow over a larger area. Higher proportion of silver alloy will result in a fluid which is easier to be controlled by operators. The silver alloy with less phosphorus may have a melting range which suitable for filling gaps. Generally, higher silver content alloy can bear hotter or longer heating cycle. Moreover, the resulted joints have better ductility.
Application : Refrigerator, air conditioner, heating exchanger , electric machine, brass alloy ,copper alloy and others.
Package:1Kg/spool; 1Kg/polybag; 2Kg/polybag; Ring ,Strip Available; Carton or according to request.
|
Silver Phosphor Copper Brazing Alloy |
Chemical Composition （%） |
Solidus |
Liquidus |
Specification （mm） |
Standards |
|
BCu92PAg
|
Ag:0.8-1.2 Cu:Remain P:6.8-7.2 other: Max0.15 |
645℃ |
825℃ |
Rod/Wire/Ring /Flat ≥￠0.5 |
Enterprise Performance same as BCu91PAg |
|
BCu91PAg
|
Ag:1.8-2.2 Cu: Remain P:5.9-6.7 other: Max0.15 |
645℃ |
825℃ |
Rod/Wire/Ring /Flat ≥￠0.5 |
GB/T6418-2008 EN1044:1999 CP105 ISO17672:2010 CuP279 DIN:8513 L-Ag2P |
|
BCu91PAg |
Ag:1.8-2.2 Cu: Remain P:6.8-7.2 other: Max0.15 |
643℃ |
788℃ |
Rod/Wire/Ring /Flat ≥￠0.5 |
GB/T6418-2008 AWS A5.8 BCup-6 |
|
BCu89PAg |
Ag:4.8-5.2 Cu: Remain P:5.8-6.2 other: Max0.15 |
643℃ |
771℃ |
Rod/Wire/Ring /Flat ≥￠0.5 |
GB/T6418-2008 ISO17672:2010 CuP281 AWS A5.8 BCup-3 |
|
BCu88PAg |
Ag:4.8-5.2 Cu: Remain P:6.5-7.0 other: Max0.15 |
643℃ |
771℃ |
Rod/Wire/Ring /Flat ≥￠0.5 |
GB/T6418-2008 AWS A5.8 BCup-7 |
|
BCu87PAg |
Ag:5.8-6.2 Cu: Remain P:7.0-7.5 other: Max0.15 |
643℃ |
813℃ |
Rod/Wire/Ring /Flat ≥￠0.5 |
GB/T6418-2008 ISO17672:2010 CuP283 AWS A5.8 BCup-4 |
|
BCu82PAg |
Ag:9.0-10.0 Cu P |
645℃ |
800℃ |
Rod/Wire/Ring /Flat ≥￠0.5 Strip/Belt/Foil /preforming Thickness≥0.1 Width≤100 |
Enterprise Performance same as BCu80AgP |
|
BCu80AgP
|
Ag:14.5-15.5 Cu: Remain P:4.8-5.2 other: Max0.15 |
645℃ |
800℃ |
Rod/Wire/Ring /Flat ≥￠0.5 Strip/Belt/Foil /preforming Thickness≥0.05 Width≤100 Paste |
GB/T6418-2008 EN:1044：1999 CP102 ISO17672:2010 CuP284 AWS A5.8 BCup-5 |
|
BCu75AgP
|
Ag:17.0-19.0 Cu: Remain P:6.6-7.5 other: Max0.15 |
645℃ |
645℃ |
Rod/Wire/Ring /Flat ≥￠0.5 Strip/Belt/Foil /preforming Thickness≥0.05 Width≤100 |
GB/T6418-2008 EN:1044：1999 CP101 ISO17672:2010 CuP286 |
|
BCuAg20P
|
Ag:19.0-21.0 Cu P |
---- |
---- |
Rod/Wire/Ring /Flat ≥￠0.5 Strip/Belt/Foil /preforming Thickness≥0.05 Width≤100 |
Enterprise
|
|
BCuAg25P
|
Ag:24.0-26.0 Cu P |
---- |
---- |
Rod/Wire/Ring /Flat ≥￠0.5 Strip/Belt/Foil /preforming Thickness≥0.05 Width≤100 |
Enterprise
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