Radiator Heat Transfer Fin Foil With Alloy 3003 + 1.5% Zn + Zr Flexible Thickness
About Us:
The company has developed an idea of "Science& Technology Enterprise Development", and makes efforts to enhance self-development capacity and accessories manufacturability, to strengthen the frontier research of new materials, new technology and new equipment, Till now, there have been a number of products granted by the national patent and a nuber of products have been awarded as " Industry Famous Product" and "hight-Tech Products of Jiangsu Province“.
Our company quality policy emphasises the pursuit of quality control, the improvement production process and the customer satisfaction. We participate in the market competition with best talent, cutting-edge technology, excellent equipment,scientific amnagement, good-quality product and considerate service, hope to discuss business with domestic and foreign friends. We beliver we can have a prosperous future through our cooperation.
Description of our production
Chemical composition of core material,cladding material about aluminum alloy and composite-material for welding heat exchanger
Core Material
| Alloy | Si | Fe | Cu | Mn | Mg | Zn | Zr | Ti | code |
| 3003+1.5%Zn+Zr | 0.5-1.0 | 0.7 | 0.05-0.20 | 1.0-1.6 | － | 1.0-2.0 | 0.05-0.2 | - | 4 |
Features: corrosion resistance,Sagging Resistance.
Main mechanical of aluminum alloy and composite-material for welding heat exchanger
| temper |
Tensile Strength Rm(MPa) |
Yield Strength Rp0.2(Mpa) |
Extend Ratio A50(%) |
| O | 95-135* | ≥35* | ≥15* |
| H14 | 140-185 | ≥125 | ≥1.5 |
| H24 | 140-185 | ≥125 | ≥3.0 |
| H16 | 185-225 | ≥160 | ≥1.0 |
| H18 | ≥185 | - | ≥0.5 |
| H24 | 185-235 | ≥150 | ≥8 |
| H14 | 140-185 | ≥125 | ≥3 |
| H24 | 140-185 | ≥125 | ≥8 |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.