RB 5286

Self-fluxing capillary brazing alloy for copper and copper alloys. Refrigeration, heat exchangers, gas installations.

RB 5286 is a Cu P Ag brazing alloy with 5% Ag, designed for joining Cu and Cu alloys. Ag content gives increased fluidity and better penetration of joints. Water/gas-tight sealing of joints.

Product form: bare alloy rod

Deposit colour: copper (after cleaning)

Industry Examples
  • Air conditioning & refrigeration: duct joints, valves, heat exchangers
  • Plumbing & central heating: gas, water & heating pipes, drains, household fittings
  • Electrical equipment: connections, rotors for motors and generators

For joining Cu and Cu alloys. capillary joining of close fitting joints and braze welding of wider gaps.
Technical data: 
Silver content5%
Tensile strength650 MPa