1.5mm CP4 Welding and Brazing Rod Super 6 Pack 1Kg

1.5mm CP4 Welding and Brazing Rod Super 6 Pack 1Kg

Stock Code: FAW00040338
Manufacturer Part No: 7499
£229.96 (exc VAT) per Pack
Quantity: - +

High-performance copper-phosphorus-silver alloy for critical brazing applications.

Super 6 CP4 is a premium-grade copper-phosphorus brazing rod enhanced with silver, offering superior flow, strength, and wetting properties. Designed for capillary brazing of copper and copper alloys, CP4 is ideal for use where improved joint ductility, electrical conductivity, and mechanical performance are essential.

The addition of silver lowers the melting temperature and enhances flow characteristics, enabling precise, high-integrity joints in refrigeration, HVAC, and electrical systems.

Key Features

  • Copper-Phosphorus-Silver Alloy – Enhanced strength, ductility, and conductivity
  • Excellent Flow and Wetting – Produces smooth, leak-proof capillary joints
  • Lower Melting Range – Reduces heat input and minimises risk of distortion
  • Self-Fluxing on Copper – No flux required for copper-to-copper brazing
  • 1kg Tube Pack – Compact, portable format for professional applications

Typical Applications

  • Refrigeration and air conditioning systems
  • Electrical and electronic component brazing
  • Plumbing and heating installations
  • Copper-to-copper and copper-to-brass assemblies
  • Precision pipework and high-performance joints

Standards

  • EN ISO 3677: CuP 281
  • BS EN 1044: CP4
  • DIN 8513: L-CuPAg15

Super 6 CP4 delivers strong, clean, and reliable results where performance matters most – ideal for professionals who demand more from their brazing alloys

Diameter1.5
Wire ClassificationCP4: Copper-phosphorus rod with silver for improved ductility and strength on copper joints
BrandSuper 6
Weight1Kg

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