Silver Brazing

Silver brazing creates strong, sealed and leak-proof joints and is therefore widely used for all kinds of diamond tools and for brazing dissimilar materials. Silver brazing is also one of the most common brazing methods and can be used in a wide range of automated mechanical brazing applications.

  • Diamond Tools  
  • Medical Devices 
  • Precious Jewelry
  • PCD, CBN, SiC, AIN Brazing
  • Metal & Non-Metal Jointing

Silver Brazing Powders & Pastes

Model AWS Appearance Composition (Wt %) Solidus-Liquidus Brazing Temperature Application
Ag72Cu BAg-8 Powder / Paste Ag 72 Cu 28 779°C 779-900°C Copper, Steel, Ti, Cemented Carbide
Ag59CuInSn / Powder / Paste Ag 59 Cu 23 Sn 8 580-620°C 630-720°C Copper, Steel, Ti, Cemented Carbide
Ag56CuZnSn BAg-7 Powder / Paste Ag 56 Cu 22 Zn 17 Sn 5 618-652 °C 652-760°C Copper, Steel, Ti, Cemented Carbide
BAg45CuZnSn BAg-36 Paste Ag45 Cu 27 Zn 35 Sn 3 646-677°C 677-813°C Cu, Copper Alloy, Stainless Steel, Steel, Cemented Carbide, Diamond Tools, Ferro & Non-ferro metals
BAg49CuZnMnNi BAg-22 Paste Ag 49 Cu 16 Zn 23 Mn 7.5 Ni 4.5 680-699°C 699-830°C Cemented Carbide, Diamond Tools
Ag50CuZnNi BAg-24 Powder / Paste Ag 50 Cu 20 Zn 28 Ni 2 660-707 °C 707-843°C Copper, Steel, Ti, Cemented Carbide
Ag18CuP / Powder / Paste Ag 17.6 Cu 76.05 P 6.35 664-686°C 664-686°C Copper & Copper Alloy , Mo, W
Ag43.6CuInTi / Powder / Paste Ag 43.6 Cu 29.1 Zn 24.3 Ti 3 540-650°C 680-750°C Ceramic, Graphite, Diamond, Ti, Steel
AgCuTi4.5 / Powder / Paste Ag 68.8 Cu 26.7 Ti4.5 780-810°C 680-750°C Ceramic, Graphite, Diamond, Ti, Steel
AgCuTi2 / Powder / Paste Ag 70.5 Cu 27.5 Ti 2 780-805°C 825-927°C Ceramic, Graphite, Diamond, Ti, Steel
BAg BV Ag-0 Powder / Paste Ag 100 960°C 970°C Ti, Ti Alloy

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