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银焊丝、铜焊丝

名称:银焊丝、铜焊丝

分类:日本神钢

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详细说明:

1、银铜磷钎料

 

牌号

银含量

相当于国标和美标牌号

性能及用途

熔点

(摄氏度)

国标

美标

 

 

BAG-2B

2%

BCu91PAg及HL209

AWS BCuP-6

有良好的流动性和填充能力,广泛用于空调、冰箱、机电等行业,铜及铜合金的钎焊

645-790

BAG-5B

5%

BCu88PAg及HL205

AWS BCuP-3

有一定塑性,适用于不能保持紧密配合的铜其合金接头的焊接

645-815

BAG-15B

15%

BCu80PAg及HL204

AWS BCuP-5

接头塑性好,导电性能高,适用于钎焊铜、铜合金,钨、钼等金属的焊接

645-800

 

Category
类 别
Trade-mark
牌号
Specification
规 格
Melting
Point
熔点(℃)
Chemical
composition
主要成份(%)
Application
用 途
Equivalent
to AWS
相当AWS
Copper
zinc
铜锌
L103 Wire & rod
885-888 Cu54 Zn Rem. Brazing of copper, bronze and steel, subjected to low load.
钎焊铜、青铜和钢等受力不大工件
 
L104 Foil
890-930 Cu57 Mn2
Co2 Zn Rem.
Brazing of carbide cutting tool.
钎焊硬质合金刀具
 
Copper
phosphorus
铜磷
L201 Cast rod, wire & rod, powder
铸条、丝、粉
710-800 P7 Cu Rem. Brazing of copper and copper alloys.
钎焊铜及铜合金
BCuP-2
L204 Cast rod, wire
铸条、丝
640-815 P5 Ag15
Cu Rem.
Brazing of copper, copper alloys, silver and molybdenum etc.
钎焊铜及铜合金、银、钼等金属。
BCuP-5
L205 Cast rod, wire & rod, powder
铸条、丝、箔
640-800 P6 Ag5
Cu Rem.
Brazing of copper and copper alloys.
钎焊铜及铜合金
BCuP-3
L207 Cast rod, wire & rod
铸条、丝
640-770 P7 Ag5
Cu Rem.
Brazing of copper and copper alloys.
钎焊铜及铜合金
BCuP-7
L209 Cast rod, wire
铸条、丝
684-710 P7 Ag2
Cu Rem.
Brazing of copper and copper alloys.
钎焊铜及铜合金。
BCuP-6
Silver
base
银基
L302 Wire & rod
745-775 Ag25 Cu40
Zn Rem.
Brazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等
BAg-37
L303 Wire & rod
660-725 Ag45 Cu30
Zn余
Brazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等
BAg-5
L303F Flux coated rod
涂药丝
660-725 Ag45 Cu30
Zn Rem.
L303 coated with flux, the same application as L303.
外涂钎剂的L303,用途与L303相同
BAg-5
L304 Foil
690-775 Ag50 Cu34
Zn Rem.
Brazing of copper, copper alloys and steel etc.
钎焊铜及铜合金、钢等
BAg-6
L308 Wire & rod
779-780 Ag72 Cu Rem. Brazing of copper and nickel under vacuum or reducing protective atmosphere.
铜和镍的真空或还原保护气氛钎焊
BAg-8
L312 Wire & rod
595-655 Ag40.Cu.Zn.Cd Brazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等
 
L313 Wire & rod
625-635 Ag50.Cu.Zn.Cd Brazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等
BAg-1a
L314 Wire & rod
655-775 Ag35.Cu.Zn.Cd Brazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等
 
L321 Wire & rod
615-650 Ag56.Cu.Zn.Sn Brazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等
BAg-7
L323 Wire & rod
665-755 Ag30.Cu.Zn.Sn Brazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等
 
L325 Wire & rod
645-685 Ag45.Cu.Zn.Sn Brazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等
BAg-36
L326 Wire & rod
650-720 Ag38.Cu.Zn.Sn Brazing of copper, copper alloys, steel and stainless steel etc.
钎焊铜及铜合金、钢及不锈钢等
BAg-34

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