A36 Steel Angle is one of the most popular hot rolled, low carbon steel shapes used in manufacturing, fabrication, and repair projects. ... It's 90 degree angle shape adds strength and rigidity to any project for a lower price compared to other shapes and types of metal. Warrenton Steel has A36 Steel Angles in the sizes that you need. Give us a call and order your today 636-456-8400 visit our website www.warrentonstel.com