Copper Pipe & Tube (including seamless copper tubes and ACR copper pipes) are premium non-ferrous metal products widely used in HVAC systems, air conditioning refrigeration, plumbing, medical gas piping, and industrial heat exchangers. They deliver exceptional thermal conductivity, superior corrosion resistance, and high burst pressure reliability.

As a leading factory direct supplier, XQJ Metal provides a comprehensive range of high-performance copper pipes tailored for global commercial and industrial applications:

• Main Grades & Standards: C12200 (DHP phosphorus-deoxidized copper for plumbing and HVAC), C11000, and ASTM B88 / EN 12735 standards.

• Types & Shapes: Straight lengths, L/M/K type copper water tubes, ACR hard/soft copper coils, and capillary tubes.

• Key Features: Excellent antimicrobial properties, easy bending and joining (brazing/soldering), and long-term leak-proof durability.

Frequently Asked Questions (FAQ):

• Q: What is the difference between ACR copper pipes and standard copper water tubes? A: ACR (Air Conditioning and Refrigeration) copper pipes are specifically cleaned, dehydrated, and capped internally to prevent moisture and contamination, ensuring compatibility with modern refrigerants.

• Q: Do you provide mill test certificates and third-party inspection? A: Yes, every shipment includes an EN 10204 3.1 Mill Test Certificate (MTC), and we support SGS, BV, or other third-party inspections upon request.