All products

Designed to withstand high temperatures, heavy loads, and offer long-lasting performance, Kanthal’s high-temperature materials are available in various forms, including wire, strip, tube, and bar. These materials are ideal for producing furnace furniture, rollers, and other components used in thermal processes. Our FeCrAl and NiCr alloys deliver excellent mechanical strength and oxidation resistance up to 1,425°C (2,597°F).

Our heating elements and modules are strong and reliable heating systems and are a modern solution that saves energy, reduces maintenance costs and improves product quality. Explore our heating elements, heating modules or our radiant tubes.

Kanthal^® electric air heaters are powerful and efficient, and can heat large volumes of air and other gases. The electric inline air heaters and air heating cassettes provides clean and precise heating, and the flexible design opens for many different applications.

Thermaltek products and systems from Kanthal are customized to fit each customer's needs, various processes and tailored for various customer applications. For the last 30 years, Thermaltek products have delivered great value in superior application design, high quality products and systems for the glass and ceramics industries, molten metals, and minerals. 

In semiconductor manufacturing, uniform heating can make or break your process. Fibrothal® diffusion cassettes, available in light and heavy gauge variants, deliver tailored temperature control for reliable results. Whether you need fast response at lower temperatures or consistent performance under high heat, our cassettes support horizontal and vertical furnace setups, enabling greater flexibility and precision in diffusion processes.

We are proud to feature RATH's high-quality refractory and insulation materials for industrial heating applications. RATH offers a comprehensive range of products, including refractory bricks, fiber products, castables, and mortars, all designed for superior thermal performance and durability in high-temperature environments.