|
類 別
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Trade-mark
牌號(hào)
|
Specification
規(guī) 格
|
Melting
Point
熔點(diǎn)(℃)
|
Chemical
composition
主要成份(%)
|
Application
用 途
|
Equivalent
to AWS
相當(dāng)AWS
|
|
Copper
zinc
銅鋅
|
L103
|
Wire & rod
絲
|
885-888
|
Cu54 Zn Rem.
|
Brazing of copper, bronze and steel, subjected to low load.
釬焊銅、青銅和鋼等受力不大工件
|
|
|
L104
|
Foil
箔
|
890-930
|
Cu57 Mn2
Co2 Zn Rem.
|
Brazing of carbide cutting tool.
釬焊硬質(zhì)合金刀具
|
|
|
Copper
phosphorus
銅磷
|
L201
|
Cast rod, wire & rod, powder
鑄條、絲、粉
|
710-800
|
P7 Cu Rem.
|
Brazing of copper and copper alloys.
釬焊銅及銅合金
|
BCuP-2
|
|
L204
|
Cast rod, wire
鑄條、絲
|
640-815
|
P5 Ag15
Cu Rem.
|
Brazing of copper, copper alloys, silver and molybdenum etc.
釬焊銅及銅合金、銀、鉬等金屬。
|
BCuP-5
|
|
L205
|
Cast rod, wire & rod, powder
鑄條、絲、箔
|
640-800
|
P6 Ag5
Cu Rem.
|
Brazing of copper and copper alloys.
釬焊銅及銅合金
|
BCuP-3
|
|
L207
|
Cast rod, wire & rod
鑄條、絲
|
640-770
|
P7 Ag5
Cu Rem.
|
Brazing of copper and copper alloys.
釬焊銅及銅合金
|
BCuP-7
|
|
L209
|
Cast rod, wire
鑄條、絲
|
684-710
|
P7 Ag2
Cu Rem.
|
Brazing of copper and copper alloys.
釬焊銅及銅合金。
|
BCuP-6
|
|
Silver
base
銀基
|
L302
|
Wire & rod
絲
|
745-775
|
Ag25 Cu40
Zn Rem.
|
Brazing of copper, copper alloys, steel and stainless steel etc.
釬焊銅及銅合金、鋼及不銹鋼等
|
|
|
L303
|
Wire & rod
絲
|
660-725
|
Ag45 Cu30
Zn余
|
Brazing of copper, copper alloys, steel and stainless steel etc.
釬焊銅及銅合金、鋼及不銹鋼等
|
BAg-5
|
|
L303F
|
Flux coated rod
涂藥絲
|
660-725
|
Ag45 Cu30
Zn Rem.
|
L303 coated with flux, the same application as L303.
外涂釬劑的L303，用途與L303相同
|
BAg-5
|
|
L304
|
Foil
箔
|
690-775
|
Ag50 Cu34
Zn Rem.
|
Brazing of copper, copper alloys and steel etc.
釬焊銅及銅合金、鋼等
|
BAg-6
|
|
L308
|
Wire & rod
絲
|
779-780
|
Ag72 Cu Rem.
|
Brazing of copper and nickel under vacuum or reducing protective atmosphere.
銅和鎳的真空或還原保護(hù)氣氛釬焊
|
BAg-8
|
|
L312
|
Wire & rod
絲
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595-605
|
Ag40.Cu.Zn.Cd
|
Brazing of copper, copper alloys, steel and stainless steel etc.
釬焊銅及銅合金、鋼及不銹鋼等
|
|
|
L313
|
Wire & rod
絲
|
625-635
|
Ag50.Cu.Zn.Cd
|
Brazing of copper, copper alloys, steel and stainless steel etc.
釬焊銅及銅合金、鋼及不銹鋼等
|
BAg-1a
|
|
L321
|
Wire & rod
絲
|
615-650
|
Ag56.Cu.Zn.Sn
|
Brazing of copper, copper alloys, steel and stainless steel etc.
釬焊銅及銅合金、鋼及不銹鋼等
|
BAg-7
|
|
L323
|
Wire & rod
絲
|
665-755
|
Ag30.Cu.Zn.Sn
|
Brazing of copper, copper alloys, steel and stainless steel etc.
釬焊銅及銅合金、鋼及不銹鋼等
|
|
|
L325
|
Wire & rod
絲
|
645-685
|
Ag45.Cu.Zn.Sn
|
Brazing of copper, copper alloys, steel and stainless steel etc.
釬焊銅及銅合金、鋼及不銹鋼等
|
BAg-36
|
|
L326
|
Wire & rod
絲
|
650-720
|
Ag38.Cu.Zn.Sn
|
Brazing of copper, copper alloys, steel and stainless steel etc.
釬焊銅及銅合金、鋼及不銹鋼等
|
BAg-34
|
|
Aluminum base
鋁基
|
L400
|
Cast rod, wire & rod
鑄條、絲
|
577-582
|
Si11.5
Al Rem.
|
Brazing of aluminum and aluminum alloys.
鋁及鋁合金的釬焊
|
BAlSi-4
|
|
L401
|
Cast rod
鑄條
|
525-535
|
Si5 Cu28
Al Rem.
|
Brazing of aluminum and aluminum alloys.
鋁及鋁合金的釬焊
|
|
|
Tin lead
錫鉛
|
L600
|
Wire & rod
絲
|
183-185
|
Sn60 Sb≤0.8
Pb Rem.
|
Soldering of fusible metals and heat-treated part.
易熔金屬及熱處理件的釬焊
|
60Sn
|
|
L601
|
Wire & rod
絲
|
183-227
|
Sn18 Sb2
Pb Rem.
|
Soldering of copper, copper alloys and galvanized iron plain sheet.
銅及銅合金、鍍鋅鐵皮的釬焊。
|
18Sn
|
|
L602
|
Wire & rod
絲
|
183-256
|
Sn30 Sb2
Pb Rem.
|
Soldering of copper, brass, copper alloys and galvanized iron plain sheet.
銅、黃銅、鐵、鍍鋅鐵皮的釬焊
|
30Sn
|
|
L603
|
Wire & rod
絲
|
183-235
|
Sn40 Sb2
Pb Rem.
|
Soldering of copper, copper alloys, steel and zinc parts.
銅及銅合金、鋼、鋅制零件的釬焊
|
40Sn
|
|
L604
|
Wire & rod
絲
|
183-222
|
Sn90 Sb≤0.15
Pb Rem.
|
Soldering of copper and steel for food and medicine field.
食品、醫(yī)療所需銅、鋼等金屬的釬焊
|
90Sn
|
|
L605
|
Wire & rod
絲
|
232-240
|
Ag5 Sn95
|
Soldering of copper and steel for electrical and food field.
電器、食品所需銅、鋼等金屬的釬焊
|
|
|
L608
|
Wire & rod
絲
|
295-305
|
Sn5.5 Ag2.5
Pb Rem.
|
Soldering of copper, copper alloys, steel and stainless steel.
銅及銅合金、鋼及不銹鋼的釬焊
|
|
|
Nickel base
鎳基
|
L702
|
Powder
粉
|
970-1000
|
Cr7 B3 Si4
Ni Rem.
|
Brazing of stainless steel under vacuum or protective atmosphere.
不銹鋼真空或保護(hù)氣氛釬焊
|
BNi-2
|
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