Galvannealed Steel Sheet 18 Gauge Stainless Supply

Use them for outdoor signs cabinets and doors.

Galvannealed steel sheet 18 gauge stainless supply.

Galvannealed steel is carbon steel coated with zinc using a hot dipped process. 304 stainless sheet offers good corrosion resistance to many chemical corrodents as well as industrial atmospheres and marine environments. 304 stainless steel sheet is the most popular and economical of the stainless steels. The steel is then annealed which converts the zinc into a zinc alloy coating that offers increased corrosion and scratch resistance.

Galvanneal is a steel product with a zinc iron alloy coating on the steel surface produced by the continuous hot dipping process. 304 stainless sheet may become slightly magnetic when worked and is not heat treatable. Galvannealed steel sheet metal also known as galvanneal is the result of galvanizing followed by annealing of sheet steel. Supply chain availability contact branch check other locations not in stock.

Contact your branch for purchasing options. They re easier to weld and more scratch resistant than zinc galvanized steel sheets. Powdercoated galvanneal is significantly more durable in wet environments compared to cold rolled steel but not as durable as stainless or aluminum. In comparison to galvanized steel the coating is harder and more brittle.

The galvannealed coating allows these steel sheets to be painted without prepping the surface. This is preferred over galvanized if the metal is to be painted. Bbv11 page 18 30. 304 stainless steel sheet 4 brushed finish annealed astm a240 asme sa240 0 048 thickness 12 width 12 length 18 gauge 4 3 out of 5 stars 60 24 34 24.

Gauge to thickness chart click here for a printable pdf chart gauge. As a registered iso 9001 2015 company rolled steel products state of the art equipment meets virtually any requirement in panel flat quality leveling precision slitting close tolerance sheet blanking strip quality edge conditioning precision shearing and complete cold reducing capabilities. Galvannealed sheet 18 ga 0516x48x48. Galvannealed steel has a matte grey color uniform which can be easily painted.