After drawing and heat treatment, bars may develop residual stresses and deformation. Our precision straightening process ensures that every bar meets tight straightness tolerances for trouble-free machining and assembly.

Advanced straightening equipment

• Multi-roller straightening machines for different diameters and lengths
• Process parameters adjusted according to material grade and hardness
• Continuous monitoring of straightness during production

Tight straightness control

• Straightness checked over the full bar length
• Conforms to customer specifications or industry standards
• Reduced risk of vibration, bending and dimensional errors during machining

Ready for precision machining
Accurate straightness helps to extend tool life, shorten set-up time and improve dimensional accuracy of finished parts.