Category 類別 | Trade-mark 牌號 | Specification 規(guī)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 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* | |
Copper phosphorus 銅磷 | L201 | Cast rod, wire & rod, powder 鑄條、絲、粉 | 710-800 | P7 Cu Rem. | Brazing of copper 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 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 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 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 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 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 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 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 nickel under vacuum 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 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 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 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 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 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 stainless steel etc. 釬焊銅及銅合金、鋼及不銹鋼等 |