Black Steel Square Tubing PUNTA DE CONTACTO This is a A53 Black

This is a A53 Black Steel Standard

The evaporator works the opposite of the condenser

Galvanized Zinc-Coated Finish – Protects against corrosion and environmental wear

Wall Thickness – Heavy-duty walls provide rigidity and strength for structural reinforcement

Black Steel Square Tubing PUNTA DE CONTACTO This is a A53 BlackThis is an A500 Black Steel 3 16 Wall Thickness, 3 1 2" x 3 1 2x 40' Square tubing. A500 Carbon Steel Structural Tubing provides several advantageous qualities that make it a highly sought after construction material for structural load bearing applications. Some of the most recognizable beneficial qualities that A500 Carbon Steel Structural Tubing provides includes general fabrication, structural needs, manufacturing, repairs, and more. A500 Steel is