Kanthal Heating Alloy Wire and Strip

Technical characteristics

The alloy is based on iron, chromium and aluminum. The content of other alloying elements is measured in fractions of a percent. Another name for it is «Eurofahl». This material does not contain nickel, so the flexibility and performance of the material is lower than that of nichrome; The melting point of kantal is 1400 °C. One of the main characteristics of kantal wire and ribbon is their high electrical resistance. Wire and ribbon made from kantal are resistant to high temperatures. The alloy has a fairly high hardness and is not prone to ulcer corrosion. Not least important is the low cost of products made of kantal, compared to other similar alloys.

Field of application

Production of both household appliances: irons, hair dryers and industrial electric furnaces. In addition, the material is popular among manufacturers of electronic cigarettes. Such a wide area of application of kantal wire and tape is due to the characteristics of the alloy. Firstly, it’s property to heat evenly. And secondly, the absence of spring effect during winding.

U.S. sourcing overview

Kanthal is used as a purchasing name for iron-chromium-aluminum resistance-heating alloys. It is not one universal grade. Electrical resistance, recommended service conditions, dimensions and processing behavior depend on the exact alloy designation and delivery condition.

Product forms and sourcing

Supply can be reviewed for round wire, flat wire, strip, ribbon, coil and cut lengths, subject to grade, size and quantity. State diameter or thickness and width, coil dimensions or spool type, length or weight, surface condition, straightness and any winding or fabrication requirement.

Evek LLC reviews each requirement against the requested grade, specification, form, dimensions and quantity. Availability, origin, production route, minimum quantity and certification are confirmed during quotation; website text is not a stock or compliance guarantee.

Specification and substitution

Do not replace one resistance-heating alloy with another solely from a nominal temperature or resistance value. Alloy chemistry, resistivity, oxidation behavior, ductility, operating environment and element design must be reviewed by the purchaser or responsible engineer.

The purchaser remains responsible for material selection, design approval and confirmation that the specified material is suitable for the finished component, manufacturing process and service environment.

Information required for a quote

Provide the exact Kanthal grade, specification or manufacturer designation, wire or strip form, dimensions, condition, quantity, target resistance data, coil or spool requirement, certification, packaging, permitted alternatives and U.S. delivery ZIP code.

Related products and resources

Review insulated resistance wire, nichrome and FeCrAl heating alloys, or contact Evek LLC for assistance with the requirement.

Request a U.S. quote

Evek LLC serves customers throughout the United States. Typical delivery is 2-3 weeks, subject to grade, specification, form, dimensions, quantity, production route and availability.

Contact Evek LLC with the complete requirement and U.S. delivery ZIP code.