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Strada Provinciale Busano Valperga, 10080 Rivara (TO)

Pressed steel differential half-blocks

Located in Rivara and operating in the metallurgical sector since 1970, Co.r.a.s specialises in the production of steel differential half-blocks for the agricultural and automotive sectors.

The company produces steel differential half-blocks by means of hot stamping.
The control of raw materials and the use of the best design and processing technologies result in a high quality finished product.

Do you need to stamp a batch of steel differential half-blocks?

Specialising in the moulding of circular parts with a minimum weight of 3 kg to a maximum of 45 kg with diameters between 90 mm and 300 mm.

Thanks to its production cycles, Co.r.a.s is also able to meet requirements for samples (100 pieces).

Contact us for further information.


All our lines are provided with special equipment that allows us to carry out a mould change in just a few minutes.
The lines are served by a state-of-the-art oven with methane gas heating and a VALDARNO BCGS 180 shear for hot cutting.

2500 TON

3000 TON

4000 TON

3D preview with SOLIDWORKS

Receive a preview of your piece, before starting full-scale production. Our designer will adapt the project according to your requirements and needs.