|
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
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
|
|
L401
|
Cast rod
铸条
|
525-535
|
Si5 Cu28
Al Rem.
|
Brazing of aluminum and aluminum alloys.
铝及铝合金的钎焊
|
|
|
Tin lead
锡铅
|
L600
|
Wire & rod
丝
|
183-185
|
Sn60 Sb≤0.8
Pb Rem.
|
Soldering of fusible metals and heat-treated part.
易熔金属及热处理件的钎焊
|
60Sn
|
|
L601
|
Wire & rod
丝
|
183-227
|
Sn18 Sb2
Pb Rem.
|
Soldering of copper, copper alloys and galvanized iron plain sheet.
铜及铜合金、镀锌铁皮的钎焊。
|
18Sn
|
|
L602
|
Wire & rod
丝
|
183-256
|
Sn30 Sb2
Pb Rem.
|
Soldering of copper, brass, copper alloys and galvanized iron plain sheet.
铜、黄铜、铁、镀锌铁皮的钎焊
|
30Sn
|
|
L603
|
Wire & rod
丝
|
183-235
|
Sn40 Sb2
Pb Rem.
|
Soldering of copper, copper alloys, steel and zinc parts.
铜及铜合金、钢、锌制零件的钎焊
|
40Sn
|
|
L604
|
Wire & rod
丝
|
183-222
|
Sn90 Sb≤0.15
Pb Rem.
|
Soldering of copper and steel for food and medicine field.
食品、医疗所需铜、钢等金属的钎焊
|
90Sn
|
|
L605
|
Wire & rod
丝
|
232-240
|
Ag5 Sn95
|
Soldering of copper and steel for electrical and food field.
电器、食品所需铜、钢等金属的钎焊
|
|
|
L608
|
Wire & rod
丝
|
295-305
|
Sn5.5 Ag2.5
Pb Rem.
|
Soldering of copper, copper alloys, steel and stainless steel.
铜及铜合金、钢及不锈钢的钎焊
|
|
|
Nickel base
镍基
|
L702
|
Powder
粉
|
970-1000
|
Cr7 B3 Si4
Ni Rem.
|
Brazing of stainless steel under vacuum or protective atmosphere.
不锈钢真空或保护气氛钎焊
|
BNi-2
|