Monthly Archives: March 2009

Why Cold Rolled Steel is Important in Church Chairs

church-chair-cold-rolled-st

We begin our process by purchasing precision welded, high-quality 1010 cold rolled steel tubing manufactured in the USA exclusively to Bertolini’s radius specification. Cold rolled steel provides the optimum surface for powder coat adhesion. While other stackable seating manufacturers use weaker 18-gauge tubing merely to cut costs, Bertolini uses 16-gauge tubing on all their church […]