Cold drawing and annealing are the first key steps to transform raw coils and bars into precise semi-finished products. Our drawing lines allow us to reach accurate diameters and a uniform microstructure suitable for further processing.
Multi-pass drawing
- Coils and bars are drawn through multiple dies to reduce diameter
- Tight control of reduction ratio to achieve required mechanical properties
- Smooth surface and consistent roundness along the full bar length
Controlled annealing
- Annealing furnaces with controlled temperature curves
- Refinement of grain structure and stress relief after drawing
- Improved machinability and stability for subsequent heat treatment
Flexible size range
We can produce a wide range of diameters according to your requirements, preparing the material for quenching and tempering, peeling or centerless grinding.
