3003 stretched aluminium sheet for pressure vessels and pipes

3003 stretched  aluminium sheet is widely used for processing, parts and components with good formability, high corrosion resistance and weldability are required, or work with higher strength than 1XXX alloy is required, such as kitchenware, food and chemical products processing and storage devices, tanks and tanks for transporting liquid products, pressure vessels and pipes processed with thin aluminium sheets.

3004 aluminium sheet: All-aluminium easy-to-pull cans require components with higher strength than 3003 alloy, chemical products production and storage devices, sheet parts, building parts, building tools, and various lamps and lanterns.

3105 aluminium sheet:Room partition, baffle, movable room board, eaves groove and downspout, sheet forming parts, bottle caps, bottle stoppers, etc.

3A21 Aluminum Plate: Aircraft Fuel Tank, Oil Pipe, Rivet Wire, Building Materials and Food Industrial Equipment, etc.

Chemical properties of 3003 aluminium sheet:

Corrosion resistance: 3003 aluminium sheet has good corrosion resistance, which is close to that of industrial pure aluminium. It has good corrosion resistance to atmosphere, fresh water, seawater, food, organic acid, gasoline, neutral inorganic saline solution and so on. It also has good corrosion resistance in dilute acid.

In the cold deformation state, 3003 aluminium alloy has a tendency of exfoliation corrosion. The larger the deformation, the more serious the exfoliation. Because the color is not uniform after anodizing, it is not usually treated by anodizing.

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