Calderys

Calderys

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Calderys is a leading global provider for industries operating in high-temperature conditions. The Group specializes in thermal protection for industrial equipment with a wide range of refractory products and advanced solutions to enhance steel casting, metallurgical fluxes, and molding processes. With a presence in more than 30 countries and a strong footprint in the Americas through the brand HW

Calderys Academy for Supervisors | Mats Aling Testimonial 04/06/2026

Mats Aling has been with for almost 12 years, and as a Service Technician for the Foundry segment, he’s collaborating with other supervisors and foundry technicians on a daily basis. Foundry
🎥 Watch Mats’ story below:
https://youtu.be/iYxC6MRGRCI
🎓 Explore the program: https://calderys.com/careers/supervisor-academy

Calderys Academy for Supervisors | Mats Aling Testimonial What does it take to become a world-class refractory supervisor? Me...

01/06/2026

What does high-speed gunning mean in practice?
In a 110-ton Electric Arc furnace, CALDE® MAG GUN VELOCITY showed:
• Longer furnace campaigns, with fewer gunning interventions
• Lower refractory consumption
⏱ Overall, significant maintenance time savings

👉 Discover CALDE® MAG GUN VELOCITY, as well as our full portfolio for EAF: https://calderys.com/iron-steel/steel-making/electric-arc-furnace-eaf

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Paris