Black Steel Rectangular Tube & FITTINGS (REFRICOOL AC DIVISION) By using the Pulser feature

By using the Pulser feature included in the Maxstar® 161 STH

E312-16 AWS Classification

heat resistant

9% of UV-A

Black Steel Rectangular Tube & FITTINGS (REFRICOOL AC DIVISION) By using the Pulser featureThis is an A500 Black Steel 1 4'' Wall Thickness, 4" x 8x 40' Rectangular tubing. This is an ERW tubing (Electric Resistance Welded) easily welded, rolled or punched, Steel and Pipes stocks ASTM A50GR. B. 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