The Four Types of Steel (Part 1) | Metal Supermarkets

According to the American Iron & Steel Institute there are four main categories of steel.

Often, our customers ask us about the different types of steel available, and which grade they should use for their project. To make things a little easier, this video blog series will look closer at the Four Types of Steel. The first video in this series focuses on how steel is categorized and the number system used to identify various grades.