What is the difference between FeCrAl and kanthal?

FeCrAl and Kanthal are terms often used interchangeably, but they refer to slightly different things in the context of materials used for heating elements. We produce high quality Kanthal A1 and Kanthal APM substitutes.

FeCrAl:

• FeCrAl stands for Iron-Chromium-Aluminum alloy. It is a general term for a family of alloys that primarily consist of iron (Fe), chromium (Cr), and aluminum (Al).
• These alloys are known for their high electrical resistance, good oxidation resistance, and ability to withstand high temperatures, making them ideal for use in heating elements.
• FeCrAl alloys are used in a variety of applications, including heating elements in industrial furnaces, household appliances, and automotive components.

Kanthal:

• Kanthal is a brand name owned by the Swedish company Sandvik Materials Technology. It specifically refers to a range of FeCrAl alloys that are manufactured and sold under the Kanthal brand.
• They are a subset of FeCrAl alloys and are known for their high-quality and consistent performance in high-temperature applications.
• The term “Kanthal” is often used generically to refer to any FeCrAl alloy, but technically, it should only refer to the products made by Sandvik.

Key Differences:

1. Generic vs. Brand Name: FeCrAl is a generic term for a type of alloy, while Kanthal is a specific brand of FeCrAl alloy.
2. Composition and Quality: While all Kanthal alloys are FeCrAl alloys, not all FeCrAl alloys are Kanthal. Kanthal products are known for their specific compositions and high-quality standards.
3. Applications: Both are used in similar applications, but Kanthal is often preferred for its reliability and performance in demanding environments.

In summary, FeCrAl is the general category of alloys, and Kanthal is a specific, high-quality brand within that category.