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Home > Drawn Bars

Drawn Bars

Barras calibradas

Sidenor’s Cold Drawn Bars are used to manufacture 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.

Sidenor Special Steels:
  • Supply of drawn bars 5 to 36.5mm.
  • Tolerances h10 (h9 only in diameters upon request).
  • 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).
Sidenor Bright Steels:
  • Supply of drawn bars from 5mm to 75mm in diameter.
  • Tolerance h9/h10/h11 in lengths from 2800 to 7000mm.
  • The bars may have 1 and/or 2 beveling/facing ends. 100% surface defects inspection
  • Straightness between 0.5mm/m-2mm/m according to specifications.
  • Package weight 1,000Kg/1,500Kg. Material 100% controlled by circograph.
  • European standard EN 10277-1 and customer specifications.