![](https://media.vossloh.com/media/01_product_finder/vrs/easy_track_supply/k7_mobile_schweissleistungen/Alutherm_280x280.jpg)
We mainly use thermite welding on turnouts and track sections at the customer‘s request. With thermite welding, the intense heat generated by a chemical reaction of aluminum granulate and iron oxide produces molten steel, which allows the rail ends to be securely joined together.