JIS H3300 C1220T Oxygen Free Copper Alloy Seamless Tube Superior Heat Transfer Corrosion Resistance For Heat Exchangers
JIS H3300 C1220T Oxygen-Free Copper Alloy Seamless Tube – Superior Heat Transfer & Corrosion Resistance for Heat Exchangers
1. Product Overview
JIS H3300 C1220T Seamless Copper Alloy Tubes are engineered for high-efficiency heat transfer in boilers, condensers, and chemical processing systems. Manufactured under JIS H3300 standards, these oxygen-free copper (OFC) tubes offer unmatched thermal conductivity () and corrosion resistance in chloride-rich environments.
2. Material & Chemical Composition
- Material: Phosphorus-deoxidized copper (99.9% Cu min, 0.15–0.40% P).
- Key Chemical Properties:
3. Mechanical Properties
4. Key Features & Advantages
- Ultra-High Thermal Conductivity: 90% IACS (International Annealed Copper Standard).
- Seamless Design: No welds, ensuring leak-proof performance under high pressure (up to 30 MPa).
- Easy Fabrication: Excellent flaring, welding, and bending properties.
- Certified Quality: Complies with JIS H3300, ASTM B88, and EN 10216.
5. Applications
- HVAC Systems: Condensers, evaporators.
- Chemical Processing: Acid/alkali heat exchangers.
- Power Plants: Boiler tubes, steam pipelines.
6. FAQ
Q: How does C1220T compare to standard C1020 copper tubes?
A: C1220T has lower oxygen content (≤0.001% vs. 0.02–0.04%), enhancing corrosion resistance and weldability.
Q: Can you supply custom sizes?
A: Yes! We support OD: 6–54mm, thickness: 0.9–5mm, and lengths up to 6m.
About Yuhong Holding Group Co., Ltd
With 20+ years of export experience, Yuhong Group is a top-5 Chinese manufacturer of finned tubes and seamless pipes. Our 55 production lines and 20,000㎡ facility ensure high-capacity output, while advanced technology guarantees precision.
- Website: www.steelfintube.com
- Contact: Jimmy (Email: jimmy@steelseamlesspipe.com, WhatsApp: +86 18892647377).
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.