ASTRID & HANNS-FRIEDER MICHLER / SCIENCE PHOTO LIBRARY ASTRID & HANNS-FRIEDER MICHLER / SCIENCE PHOTO LIBRARY
Very high carbon steel. Light micrograph of a thin section of very high carbon steel. This sample contains 1.4% carbon by weight alloyed with iron. The metal has a pearlite (multicoloured) and carbide (pink) structure. Very high carbon steel is very strong but brittle. It is used for cutting tools and truck springs.
Model release not required. Property release not required.