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| 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 phosphorus 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 |
