Manufacturers of Thermit Welding Consumables and Equipment and other Rail Related Products
Thermitrex (Pty) Ltd, was established in South Africa in 1971. Our main core of activity is the manufacturing and supply of a wide range of materials, tools and equipment for our railway infrastructure.

Thermitrex (Pty) Ltd is positioned firmly within the Goldschmidt-Thermit Group. Our manufacturing facilities are situated in Gauteng, Boksburg-East, South Africa.
Products such as THERMIT® welding equipment and various consumables which are used to join the rails and build a continuously welded network, ensuring its performance and safe daily operation, are available through Thermitrex (Pty) Ltd.
From our premises we also operate a foundry to manufacture ferro-alloy.