Check Out The Protective Film on Hardening

The protective film on hardening is an amorphous, transparent layer of carbon and oxygen, which is formed on the surface of steel during the hardening process. The film is typically about 10-15 microns thick and consists of a mixture of iron oxides and carbides. Benefits: - The protective film on hardening helps to improve the wear resistance of steel. - It also helps to reduce the corrosion rate of steel. - The film can also help to improve the fatigue strength of steel. Features: - The protective film on hardening is formed during the hardening process. - The film is typically about 10-15 microns thick. - The film is composed of a mixture of iron oxides and carbides. Key Usage Points: - The protective film on hardening is used to improve the wear resistance, corrosion resistance, and fatigue strength of steel. - The film is used in a variety of applications, including: - Automotive parts - Aerospace components - Medical devices - Cutting tools Additional Features: - The protective film on hardening is easy to install. - The film is durable and long-lasting. - The film is available in a variety of colors. Relevant External Links: - [Protective Film on Hardening](https://www.sciencedirect.com/topics/engineering/protective-film) - [Hardening of Steel](https://www.britannica.com/technology/hardening-metallurgy) - [Iron Oxides](https://en.wikipedia.org/wiki/Iron_oxide) - [Carbides](https://www.sciencedirect.com/topics/materials-science/carbide)