A36 steel is a standard steel alloy that is a common structural steel in the United States. Steel is low carbon grade, having good over-all mechanical
properties. Easy to fabricate by the usual structural methods, such as mild cold and hot forming and welding. Tensil strength approximately 58,000 to
80,000 psi. Yield 36,000 minimum psi, percent elongation in 8″ is 20 percent minimum. Purchased in 12′ or 24′ lengths.