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Aluminized steel (AL) coil/sheet

Introduction: Aluminized steel is carbon steel coated with an aluminum-silicon alloy by a hot dip process. The aluminum coating provides high temperature and a bright appearance. Silicon promotes better adhesion of the coating to the base metal. Aluminized sheets and coils have a bright appearance and can withstand temperatures up to 900 degrees Fahrenheit for a long time, which is higher than the temperature that can be withstand galvanized products of the same type. Although aluminum corrodes faster than zinc, the oxide formed by aluminum adheres tightly, thereby protecting the metal substrate.

Specifications of Aluminized Steel Coil

Type

ASTM A463

Thickness Range

0.3 mm – 3 mm

Width

914 mm – 1524mm

Weight

According actual weight

Inside Diameter

508 mm / 610 mm

Application

Automotive

Car silencer、insulation board

Electric appliance

Oven/baked pan、water heater、electronic components, fireplace

Industrial instrument

HVAC components and steel pipes in industrial facilities

Others

Commercial roof

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