Welcome on the website of the manufacturer for aluminothermic welding material!

As a part of the french Groupe Delachaux we are the leading manufacturer of aluminothermic welding products worldwide. The consequent development of our welding products ensures us today a bold technical lead. Due to its simple handling and the constant high quality our products are used successfully in more than 70 different countries.

 

	One-shot-crucible				Moulds SP & LP
	The 3-in-1 One-Shot-Crucible can be described as the logical development of aluminothermic rail welding. Serving a dual purpose as a safe container and reaction room for the incoporated portion-load, the One-Shot-Crucible is equipped...   more				As a result of our thorough reaserch and development, we have created a new and unique mould design referred to as Mould type SP (short preheating) resp. Our Mould type LP (long preheating) ensures that aluminothermic rail welding becomes even more simple, safe and...   more
	Wide gap L70				Sealing strip
	Welding operations with the new mould type for wide welding gaps are very simple, cost reducing and safe. The quality of the weld is similar to the results of a standard 25mm gap. Our sophisticated and optimized mould design leads to...   more				The finger-thick, prefabricated sealing paste made from a special clay-mixture guarantees an easy, secure and tight closing of moulds around the rail. One weld requires a maximum of 1.4 kg of the sealing material, which is incoporated into the mould-cardbox...   more