银基L312 L313 L321 L323 L325 L326粉状钎料
余光钎焊料分别有：（铜锌钎焊料） ，（铜磷银基钎焊料），（铝基钎焊料），（锡铅钎焊料），（镍基钎焊料).简介如下：
Category | Trade-mark | Specification | Melting | Chemical | Application | Equivalent |
Copper 铜锌 | L103 | Wire & rod | 885-888 | Cu54 Zn Rem. | Brazing of copper, bronze and steel, subjected to low load. | |
L104 | Foil | 890-930 | Cu57 Mn2 | Brazing of carbide cutting tool. | ||
Copper 铜磷 | L201 | Cast rod, wire & rod, powder | 710-800 | P7 Cu Rem. | Brazing of copper and copper alloys. | BCuP-2 |
L204 | Cast rod, wire | 640-815 | P5 Ag15 | Brazing of copper, copper alloys, silver and molybdenum etc. | BCuP-5 | |
L205 | Cast rod, wire & rod, powder | 640-800 | P6 Ag5 | Brazing of copper and copper alloys. | BCuP-3 | |
L207 | Cast rod, wire & rod | 640-770 | P7 Ag5 | Brazing of copper and copper alloys. | BCuP-7 | |
L209 | Cast rod, wire | 684-710 | P7 Ag2 | Brazing of copper and copper alloys. | BCuP-6 | |
Silver 银基 | L302 | Wire & rod | 745-775 | Ag25 Cu40 | Brazing of copper, copper alloys, steel and stainless steel etc. | |
L303 | Wire & rod | 660-725 | Ag45 Cu30 | BAg-5 | ||
L303F | Flux coated rod | 660-725 | Ag45 Cu30 | L303 coated with flux, the same application as L303. | BAg-5 | |
L304 | Foil | 690-775 | Ag50 Cu34 | Brazing of copper, copper alloys and steel etc. | BAg-6 | |
L308 | Wire & rod | 779-780 | Ag72 Cu Rem. | Brazing of copper and nickel under vacuum or reducing protective atmosphere. | BAg-8 | |
L312 | Wire & rod | 595-605 | Ag40.Cu.Zn.Cd | |||
L313 | Wire & rod | 625-635 | Ag50.Cu.Zn.Cd | BAg-1a | ||
L321 | Wire & rod 丝 | 615-650 | Ag56.Cu.Zn.Sn | BAg-7 | ||
L323 | Wire & rod | 665-755 | Ag30.Cu.Zn.Sn | |||
L325 | Wire & rod | 645-685 | Ag45.Cu.Zn.Sn | BAg-36 | ||
L326 | Wire & rod | 650-720 | Ag38.Cu.Zn.Sn | Brazing of copper, copper alloys, steel and stainless steel etc. |
