C70620 Copper Evaporator Tube
Henan Gnee New Material Co., Ltd. is one of the most professional manufacturers and suppliers of c70620 copper evaporator tube in China, specialized in providing high quality copper products with competitive price. Welcome to buy discount c70620 copper evaporator tube for sale here from our factory. Customized orders are welcome.
C70620 evaporator tube is the core technology in desalination equipment, responsible for heating seawater to boiling, water evaporation and salt concentration. Its excellent thermal conductivity, corrosion resistance and mechanical properties ensure stable operation and enhance the thermal efficiency of the equipment to reduce energy consumption. Future development will focus on material optimization, structural innovation and environmentally sustainable development, contributing to solving the global water shortage problem.
First-class C70620 wear-resistant copper tube production process

| Elements | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Cu(1,2) | Pb | Zn | Fe | P | Ni(3) | C | Mn | S | |
| (1) Cu value includes Ag. (2) Cu + Sum of Named Elements 99.5% min. (3) Ni value includes Co. |
|||||||||
| Min (%) | 86.5 | 1.0 | 9.0 | ||||||
| Max (%) | 0.02 | 0.50 | 1.8 | 0.02 | 11.0 | 0.05 | 1.0 | 0.02 | |
| Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.2% Offset (ksi) |
Elongation (%) |
Section Size (in) |
|---|---|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). | ||||||
| Forgings | As Hot Forged - Air Cooled | M10 | 40 Min | 15 Min | 30 Min | |
| As Hot Forged - Air Cooled | M10 | 45 Min | 18 Min | 30 Min | 6 | |
Seawater desalination process mainly includes thermal, membrane and electrochemical methods, of which the thermal method is the most commonly used one.C70620 copper-nickel evaporator tube, as the core component of thermal desalination, is mainly responsible for heating seawater to boiling state, thus realizing the evaporation of water and concentration of salt. Its excellent thermal conductivity and corrosion resistance enable it to maintain stable performance under the harsh environment of high temperature and high salinity.
Packaging of C70620 thin-walled copper tube

Professionally recognized team supplying C70620 AC copper tube

We are a professional copper products manufacturer and exporter specializing in copper tubes, rods, wires, plates, and strips. Our factory is equipped with advanced production lines, including continuous casting and upcasting machines, cold rolling mills, drawing machines, annealing furnaces, and precision cutting equipment, enabling us to deliver products with consistent quality and tight tolerances. Every batch undergoes rigorous testing-including chemical composition analysis, mechanical property testing, dimensional inspection, electrical conductivity testing, and eddy current/ultrasonic defect detection-and we support third-party inspection (SGS, BV, etc.) to ensure full compliance with ASTM, EN, JIS, and GB standards. With competitive pricing, flexible MOQs, and professional export service, we look forward to building long-term partnerships and supplying copper products that meet your exact requirements.
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