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Heat Transfer Tool Updated

The newest update to the HarbisonWalker International Heat Transfer web tool is now available!  The tool has been revised with an improved user experience and the newest ASTM C680 calculation method. You may notice some differences in the calculation results compared to previous versions using the older methods. The new ASTM calculation method is more accurate, and tends to report higher shell temperatures than previous methods.

About HarbisonWalker International

With more than 150 years of industry leadership, HarbisonWalker International (HWI) is the largest supplier of refractory products and services in the United States. Headquartered in Pittsburgh, Pennsylvania, the company’s international network spans North America, Europe, and Asia, with 19 manufacturing plants, 30 global sourcing centers, and technology facilities in both the United States and China. Serving virtually every major industry that requires refractory solutions to enhance production and protect assets, HWI is consistently recognized for its talented experts, industry firsts, and intensely driven excellence.