In the welding materials of high-frequency welding, in order to meet the needs of automotive radiator products and production processes, not only 3003 High-frequency welded aluminum tube are welded, but also three layers of metal with brazing coating can be welded to solve the problem of perforation corrosion in aluminum radiator tube ,for example 4343/3003/7072, 4343/3005/7072 aluminum high frequency welded tube with clad alloys for automotive radiator.
| Product specification | ||||||
| Size | Width（±0.05） | Height（±0.1） | Height of end（±0.05） | Wall thickness | Alloy | |
| R12*1.7 | 12.00 | 1.85 | 1.70 | 0.22-0.35 |
3003 4343/3003/7072 4343/3005/7072 |
|
| R13.4*2 | 13.40 | 2.20 | 2.00 | |||
| R14.55*1.5 | 14.55 | 1.65 | 1.50 | |||
| R14.55*2 | 14.55 | 2.20 | 2.00 | |||
| R16*1.5 | 16.00 | 1.65 | 1.50 | |||
| R16*1.8 | 16.00 | 2.00 | 1.8 | |||
| R16*2 | 16.00 | 2.20 | 2.00 | |||
| R18*1.5 | 18.00 | 1.65 | 1.50 | |||
| R18*2.0 | 18.00 | 2.20 | 2.00 | |||
| R20*1.5 | 20.00 | 1.65 | 1.50 | |||
| R20*2.0 | 20.00 | 2.20 | 2.00 | |||
| R22*1.5 | 22.00 | 1.65 | 1.50 | |||
| R22*2.0 | 22.00 | 2.20 | 2.00 | |||
| R23.5*2 | 23.50 | 2.20 | 2.00 | |||
| R25*1.5 | 25.00 | 1.65 | 1.50 | |||
| R26*1.4 | 26.00 | 1.55 | 1.40 | |||
| R26*1.5 | 26.00 | 1.65 | 1.50 | |||
| R26*1.8 | 26.00 | 1.95 | 1.80 | |||
| R26*2.0 | 26.00 | 2.20 | 2.00 | |||
| R27*1.5 | 27.00 | 1.65 | 1.50 | |||
| R32*1.5 | 32.00 | 1.65 | 1.50 | |||
| R32*1.8 | 32.00 | 2.00 | 1.80 | |||
| R32*2.0 | 32.00 | 2.20 | 2.00 | |||
| R40*2.0 | 40.00 | 2.25 | 2.00 | 0.35-0.4 | ||
