S2 Copper Brazing Rods


Out of stock

Key Features:
  • 0.2% Silver Brazing rod made to ISO 17672:2016 Group CuP
  • 2mm sq x 500mm
  • 1kg Bag
  • Solidus 645°C
  • Liquidus 850°C
  • Available (on request) in all silver percentages most popular being 0.2%, 2% and 5% silver (Ag)
  • Various silver content and silver rods available upon request


Out of stock


This is a self-fluxing silver-copper-phosphorus alloy suitable for the brazing of copper and high copper content alloys. The low silver content reduces the ductility of the joints formed with this alloy compared to other silver-copper-phosphorous alloys. This alloy is suitable for smaller pipe diameters with very limited vibration in service.

Copper Brazing/Welding Rods are ideal for use in refrigeration, air conditioning, electrical and plumbing applications. These rods can be used to join copper tubes and pipes, electrical wires or flexible tubing.

Type of Product Square 0.2% Silver Brazing Alloy
Composition 0.2% Silver
93.7% Copper
6.1% Phosphorous
Impurities to ISO 17672:2016 Group CuP
Melting Range 645 – 850°C
Appearance Copper coloured metal
Working Temperature
Tensile Strength 620N/mm2
Hardness 200 HV
Elongation 5%
Electrical Conductivity 8.50%
I.A.C.S. at 20°C


Additional information

Weight 1.04 kg
Dimensions 53 × 6 × 1 cm
Be the first to review “S2 Copper Brazing Rods”


There are no reviews yet.

Main Menu