HWI - Calderys

Moon Township,  PA 
United States
  • Booth: 2123

HarbisonWalker International and Calderys Combine Forces


HarbisonWalker International (HWI) and Calderys have joined forces to create an exceptional global refractory provider with a comprehensive product portfolio and expanded reach. By integrating complementary product portfolios and total care services, the company brings a vast array of solutions to support customer needs in all refractory and casting fluxes applications. Customers worldwide benefit from additional scale, access to new advanced technologies, and a long history of continuous innovation.

The global company combines HWI as the leading supplier of refractories to the North American steel industry, and Calderys' proven leadership in mold casting fluxes, taphole clays, monolithics and purging plugs. The result is unprecedented value for customers from a global leader with a customer-centric, safety-first culture and a strong commitment to sustainability, inclusivity, and corporate social responsibility.

Brands: PHANTUM®, OPTIMUM, BARRICADE, COMANCHE®, ISOTAP®, VERSAFLOW®, SHOT-TECH®, HP-CAST®, AMERICLASE; The CALDE® range; ACCUTHERM®, custom-made mold casting fluxes, custom-made refractories, high-quality mold fluxes, automatic feeding equipment, and more.

If you have questions please contact sales@aist.org or (724) 814-3000 ext. 2