Sidenor Bright Steel’s drawn bars are used in the manufacturing of all types of parts for the automotive, construction, mechanical engineering, and energy industries and industry in general where a dimensional precision and finish is required. This surface condition could be applied to any steel family: free-cutting, carbon, alloyed, etc… Examples: shock absorber axles, stabilizer bars and coil springs.
Supply / Diameters:
- Supply of drawn bars 5 to 50mm.
- Tolerance h9/h10/h11 in lengths.
- Straightness between 0.5mm/m-2mm/m according to specifications.
- Lengths: 2,000-7,000mm.
- End of bars: Cold shearing (Possibility of Beveling/Facing/Sawing). 100% surface defects inspection
- Delivery condition: Without thermal treatment – Stress relieving for diameters <= 7.5 mm.- Annealing: sub critical, spheroidizing, isothermal – Normalizing – Quenching and tempering of diameter > 7 mm. (smaller diameters upon request). – Hyper tempering (stainless steel).
- Package weight 1,000Kg/1,500Kg. Material 100% controlled by circograph.
- European standard EN 10277-1 and customer specifications.