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25%/30%/35%/40%/45%/50%/56%銀焊條！高銀焊絲！銀焊片

Category 類別	Trade-mark 牌號	Specification 規格	Melting Point 熔點(℃)	Chemical composition 主要成份(%)	Application 用途	Equivalent to AWS 相當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
Copper zinc 銅鋅	L104	Foil 箔	890-930	Cu57 Mn2 Co2 Zn Rem.	Brazing of carbide cutting tool. 釬焊硬質合金刀具
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氣氛釬焊	BAg-8
	L312	Wire & rod 絲	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
Aluminum base 鋁基	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. 不銹鋼真空或保護氣氛釬焊	BNi-2

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25%/30%/35%/40%/45%/50%/56%銀焊條！高銀焊絲！銀焊片

25%/30%/35%/40%/45%/50%/56%銀焊條！高銀焊絲！銀焊片

25%/30%/35%/40%/45%/50%/56%銀焊條！高銀焊絲！銀焊片

25%/30%/35%/40%/45%/50%/56%銀焊條！高銀焊絲！銀焊片

25%/30%/35%/40%/45%/50%/56%銀焊條！高銀焊絲！銀焊片