Calderys is a world leader in casting flux design with more than 40 years’ experience. Discover the key benefits of Calderys’ casting fluxes:

• A fully customized flux design for each caster (billet, bloom, beam blank, slab, thin slab) and type of steel grade (e.g. ULC, peritectic, and high-carbon steels; high-strength and alloyed grades including TRIP).
• Plant facilities and technical support around the world, ensuring a local presence.
• The very latest automatic feeders to improve casting flux performance.
• Stringent health and safety standards.
• Constant innovation in our flux formulations and our equipment.