Cold drawing of pipes
Production technology:
The semi-finished products are laser welded tubes. The drawing method can be broaching for tubes with a precise outer diameter or drawing on a free mandrel to calibrate the inner diameter or wall thickness.
Product characteristics:
- High dimensional accuracy (outer and inner diameter or wall thickness)
- Smooth drawn surfaces, low roughness
- Excellent mechanical properties
Production dimensions:
- Pipe diameter from 4 to 20 mm
- Wall thickness from 0,4 to 1,2 mm
- Straight lengths 6000 mm as standard or according to customer requirements
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