Magnetite

Magnetite is a black color granular material with th following chemical composition FeO; Fe2O3

The bulk density is around 2,7 kg/m3

The magnetite is added to the sand to reduce or minimize problems as:

- Pin holes; due to the absorption of gases in the outer layer of the piece.

- Breakage; due to the thermal expansion of the sand (or veining). The magnetite, improves the heat resistance of  the core.

 - Recarburation in the casting surface;

Contact

Please contact our product management team for detailed information and further questions on our products and processes:

Tel: +34 946 730 858

Fax: +34 946 733 454

E-Mail: pm@ha-ilarduya.com