Rotor Bars

We provide fully machined and ready to use Rotor Bars as per customer specification.

We can supply Rotor Bars within short delivery times and can also deliver small order quantities.

Rotor Bar Slots

Features

  • Close dimensional tolerances, width 50 and thickness 30 microns.
  • High Tensile Strength
  • High Conductivity

Sizes Available

  • Width 60 mm maximum
  • Thickness 40 mm maximum
  • Length as per Customers requirement.

Specification

We can manufacture the Rotor Bars as per the table below or as per Customers Specification

Alloys Used

Alloys used to manufacture Rotor Bars
Description UNS Number Nominal Composition % Typical Mechanical and Electrical properties
    Cr Zr Cu Oxygen Tensile Strength MPa Elongation % Conductivity % IACS
Oxygen Free Copper Cu-OFE C10100 99.99 min < 5 ppm 260-345 > 10 > 98
Oxygen Free Copper Cu-PHC C10200 99.95 * min < 10 ppm 260-345 > 10 > 98
Zirconium Copper CuZr C15000 0.10-0.20 Rem. * < 10 ppm > 400 > 14 > 93
Chromium Copper CuCr1 C18200 0.6-1.2 Rem. * < 10 ppm > 320 > 13 > 88
Chromium Zirconium Copper CuCr1Zr C18150 0.3-1.2 0.03-0.30 Rem. * < 10 ppm > 380 > 12 > 75

* Includes Silver

A new alloy can be accommodated as per customer requirement and specification.

Raw Material Source

We source raw materials from reputed Copper smelters like Montanwerke Brixlegg, Austria and Mitsubishi Materials Corp., Japan.