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