Company Exhaust systems Novak produces aluminized tubes too. We produce round tubes from 32 mm to 76 mm in diameter. The standard length of pipe production is 6 meters, but we it is possible for us to cut shorter lengths by customer’s exact directive.
The technology enables us to apply the galvanic protection on the tubes even on the external welded surface. Inner welded surfaces can be machined in such a way that there is no welding edge inside the pipe.
In addition to the pipe production itself, we also offer CNC pipe transforming services in various shapes, according to the requirements of customers. Pipes may be perforated, bore or otherwise processed. The company has modern technology for cutting, transforming and welding products from the pipe.
Welded steel precision round tube cold-shaped EN 10305-3: 2002
| Wall thickness(mm) | 1,5 | 2 |
| Outer diameter D (mm) | WEIGHT (kg/m) | |
| 32 | 1,13 | 1,48 |
| 35 | 1,24 | 1,63 |
| 40 | 1,42 | 1,87 |
| 42 | 1,5 | 1,97 |
| 45 | 1,61 | 2,12 |
| 50 | 1,79 | 2,37 |
| 55 | 1,98 | 2,61 |
| 60 | 2,16 | 2,86 |
| 65 | 2,35 | 3,11 |
| 76 | 2,76 | 3,65 |
Perforated pipes can be manufactured in dimensions 45 mm, 50 mm, 60 mm. The size of the holes can be 4 mm in diameter.
