High temperature and resistance materials

Our comprehensive range of high-temperature and resistance materials is designed to perform under extreme conditions. Whether you're building industrial heating systems, manufacturing thermocouples, or designing high-load furnace components, our materials provide durability, stability, and electrical performance you can trust.

Choose from a wide range of formats, including wire, strip, tube, bar, and plate, as well as established alloy families like FeCrAl, NiCr, NiFe, and CuNi. These materials are used in industries such as metal processing, glass, ceramics, automotive, and renewable energy, where temperature, resistance, and durability are crucial.

No matter your application, Kanthal materials are designed to deliver performance, consistency, and peace of mind, even at the highest temperatures.

Wire

Kanthal provides resistance heating and conductive wires in FeCrAl, NiCr, NiFe, and CuNi alloys, designed for high-temperature and resistance applications. Available as round, flat (ribbon), and shaped wire, with various coatings and surface finishes, Kanthal wire ensures durability, efficiency, and long-term performance across industries.

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List of alloys Spray wire

Strip

Kanthal offers high-temperature resistance heating alloys in strip form, including Kanthal® (FeCrAl), Nikrothal® (NiCr), and Cuprothal® 49 (CuNi). Our strip is designed for precision and durability in demanding industrial applications. Whether you want to improve performance, extend lifespan, or enhance energy efficiency, our alloys provide the consistent resistivity and reliability you need for high-performance heating solutions.

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Thermocouple material for high-temperature applications

Explore Kanthal’s comprehensive range of thermocouple materials, including round and flat wire, strip, and protection tubes, for demanding high-temperature environments. Combinations include Thermothal® P (EP) / Cuprothal® (EN) for type E, Iron (JP) / Cuprothal® (JN) for type J, and Thermothal® KP/KM / Thermothal® N (KN) or Nicrosil (NP) / Nisil (NN) for type K, covering both positive and negative legs.

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Construction materials

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).

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Bar, billet, rod, tube & plate

Kanthal offers bar, billet, rod, tube, and plate in various sizes and surface finishes to match your thermal process needs. From large-format base materials to fine wire, our product forms are available in FeCrAl, NiCr, and Kanthal APM® alloys. Designed for terminals, load-bearing components, and high-temperature structural use, our materials deliver strength, stability, and resistance up to 1,425°C (2,597°F).

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