|
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
丝 |
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
箔 |
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
丝 |
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 |
|
|
L303 |
Wire & rod
丝 |
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
箔 |
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
丝 |
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
丝 |
595-605 |
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
丝 |
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 |
|
L321 |
Wire & rod
丝 |
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
丝 |
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
丝 |
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
丝 |
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 |
|
Aluminum base
铝基 |
L400 |
Cast rod, wire & rod
铸条、丝 |
577-582 |
Si11.5
Al Rem. |
Brazing of aluminum and aluminum alloys.
铝及铝合金的钎焊 |
BAlSi-4 |
