16ga. ALuminized Steel. SOLD IN FIVE FOOT INCREMENTS. Aluminized steel is steel that has been hot-dip coated with an aluminum-silicon alloy containing between 5 and 11% silicon to promote better adherence. It offers more corrosion resistance than galvanized steel and is 20 times more heat resistant than cold-rolled steel and 5 times more heat resistant than galvanized steel.
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5 ft AS 2.25" tubing
Very clean, sized as sold. No scratches on it which is rare for aluminized steel.