In copper pipe brazing, one poor joint can mean refrigerant leakage, costly repairs, and

customer complaints.

 That’s why professional technicians and HVAC manufacturers choose XINXIN WELDING — a

trusted supplier of high-performance brazing materials designed for stable quality and reliable results.

 Our BCuP-2 Phos-Copper Brazing Rods are developed for fast-flowing, clean, and strong copper

brazing applications.

Whether you are producing air conditioners, refrigeration systems, heat exchangers, or plumbing

systems, XINXIN WELDING helps you achieve:

 • Cleaner brazing joints

 • Better capillary action

 • Faster operation

 • Lower production cost

 • Long-lasting performance

Why Customers Prefer XINXIN WELDING

 1.Excellent Flowability

The rod melts smoothly and spreads quickly into the joint, helping operators reduce brazing time

and improve efficiency.

 2.Strong Leak-Free Connections

Designed for copper pipe systems requiring stable pressure resistance and long-term durability.

 3.No Extra Flux Needed for Copper-to-Copper Brazing

The phosphorus content provides self-fluxing capability, simplifying operation and reducing material cost.

 4.Stable Quality Every Batch

Strict production control ensures consistent chemical composition and reliable brazing performance.

 5.Cost-Effective Solution

Especially for the BCuP-2 (0% Silver) grade, customers can achieve excellent brazing performance with

lower material cost.

Ideal Applications

 • HVAC manufacturing

 • Refrigeration systems

 • Copper pipe installation

 • Air conditioning maintenance

 • Heat exchangers

 • Industrial copper joining

 • Plumbing systems

BCuP- 2 — Best Choice for Economical Copper Brazing

Typical Composition:

Copper: Remainder

Phosphorus: 7.0-7.5%

Other (Total): 0.15%

About XINXIN WELDING

 TONGLING XINXIN WELDING MATERIALS CO., LTD. is a professional manufacturer specializing in

brazing and welding materials.

Main Products:

 • Phos-Copper Brazing Rods

 • Silver Brazing Alloys

 • Brass Welding Rods

 • Copper Brazing Flux

 • Aluminum Welding Wire

 • Flux-Cored Brazing Materials

Contact Us

Website: www.superlionwelding.com

Email: jasmine@xxhccn.com

WhatsApp: +86 13705623213

XINXIN WELDING

Reliable Welding Solutions. Trusted Worldwide.