Copper-Phosphorus · Ø 1–2.5 mm — For automation and torch

Copper-Phosphorus Brazing Wire on Spool

Copper-phosphorus brazing wire (BCuP-2 and BCuP-5) on standard 1 kg spools. Diameters Ø 1.0, 1.5, 2.0 and 2.5 mm. Designed for automatic feed in robotic flame systems and for manual torch work. Cadmium-free.

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Standard 1 kg spools · Compatible with D100/D200 wire feeders
BCuP-2 is price-optimised for copper without flux; BCuP-5 for brass and lower temperature
Bright finish and fluid solidification - no post-braze pickling required
Cadmium-free - complies with RoHS 2 and REACH without use restrictions
Controlled roundness and winding tension for reliable feeding

Specifications

Dimensions and standards

Copper-Phosphorus Brazing Wire on Spool — Specifications
Alloys	BCuP-2 (Cu93/P7) · BCuP-5 (Cu80/Ag15/P5)
Diameters	Ø 1.0 / 1.5 / 2.0 / 2.5 mm
Packaging	1 kg spools (standardized)
Liquidus temp.	BCuP-2: 925 °C · BCuP-5: 800 °C
Flux req.	No flux on pure copper; with flux on brass/bronze
Standard	AWS A5.8 · EN ISO 17672

AWS A5.8
EN ISO 17672
RoHS 2

Industrial uses

Applications

Automatic brazing of Cu tubing in A/C filling lines
Manual brazing with oxy-acetylene or propane-air torch in the workshop
Manufacture of copper coils and headers for solar HVAC systems
Repair of copper tubing in commercial and industrial HVAC
Assembly of expansion valves and accumulators in refrigeration circuits

Same material

Rods

Ø 2–3 mm · BCuP-2 and BCuP-5

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Pre-cut rings

For series joints. Custom Ø

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Brazing paste

Ready to dispense. BCuP-5

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Copper-Phosphorus Brazing Wire on Spool

Dimensions and standards

Applications

Other formats of Copper-Phosphorus

Rods

Pre-cut rings

Brazing paste

Request your quote for Copper-Phosphorus Brazing Wire on Spool