Suggested Reading
Definition of Steel
Glossary
Definition: Steel is a durable metal alloy composed of iron and carbon. Steel is an extremely hard metal with great tensile strength and malleability, and is the primary metal used in construction.By Juan Rodriguez, About.com Guide
Glossary
Definition: Steel is a durable metal alloy composed of iron and carbon. Steel is an extremely hard metal with great tensile strength and malleability, and is the primary metal used in construction.©2012 About.com. All rights reserved.
A part of The New York Times Company.