Wholesale high quality Alloy 3A21 aluminum coil from china

Brief Description:

Wholesale high quality Alloy 3A21 aluminum coil from china

Alloy 3A21 is a wrought aluminum alloy, which means it is processed from molten aluminum and then shaped, formed, or extruded into its final form. It belongs to the Al-Mn series of alloys, and its main alloying elements are magnesium and manganese. These alloying elements contribute to the excellent corrosion resistance and formability of the material.

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Product Description

Technical Parameter

Product name	Aluminum Coils
Surface	Bright,polished,hair line,brush,sand blast,checkered,embossed,etching,etc
Material	7075
Thickness	0.1mm-30mm or customized
Width	500-2000mm or customized
Application	Aluminum plate is widely used in: construction,decoration,hardware,electric appliances, machinery and other industrial and civil purposes, such as electronic capacitor,composite cooker,rice cooker, refrigerator,computer casting,telecommunication,equipment, lamp shade,air conditioner,cosmetics cover and so on.
Price term	Ex-work, FOB, CIF , CFR, etc.
Payment Term	T/T L/C
Delivery Time	7-15 Days

Alloy		Application field
1xxx	1050	Insulation, food industry, decoration, lamp, traffic signs etc.
	1060	Fan blade, Lamps and lanterns, Capacitor shell, Auto parts, Welding parts etc
	1070	Capacitor, Rear panel of vehicle refrigerator, charging point, heat sink etc
	1100	Cooker, building material, printing, heat exchanger, bottle cap etc
2xxx	2A12 2024	Aircraft structures, rivets, aviation, machinery, missile components, the card wheel hub, propeller components, aerospace parts, car parts and various other structural parts.
3xxx	3003 3004 3005 3105	Aluminum curtain wall panel, aluminum Ceiling, Electric cooker bottom, TV LCD backboard, storage tank, curtain wall, building construction panel heat sink, billboard. Industrial floor, air conditioning, refrigerators radiators, Make-up board, Prefabricated house etc
5xxx	5052	Marine and transportation material, railway carriage's inner and outer cabinet, oil and chemical industry storage device, equipment and medical device panel etc.
	5005	Marine applications, bodies of boats, buses, trucks and trailer. Curtain wall panel.
	5086	Ship board, deck, bottom and edge panel etc.
	5083 5182 5454	Tanker, oil storage tank, drilling platform, ship board, deck, bottom, welded parts and edge panel, railway carriage 's board, automotive and aircraft panel, cooling device and automotive molding etc.
	5754	Tanker body, marine facilities, pressure container, transportation etc.
6xxx	6061 6083 6082	Railway inside and outside parts, board and bed plate. Industry molding Highly stressed applications includes Roofing construction, transportation, and marine as well as mould.
	6063	Auto parts, architectural fabrication, window and door frames, aluminum furniture, electronic components as well as various consumer durable products.
7xxx	7005	Truss, rod/bar and the container in transportation vehicles; Large-sized heat ex changers
	7050	Molding (bottles) mode, ultrasonic plastic welding mold, golf head, shoe mold, paper and plastic molding, foam molding, lost wax mold, templates, fixtures, machinery and equipment
	7075	Aerospace industry, military industry, electronic etc

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Product Application

One of the key features of Alloy 3A21 aluminum coil is its high strength. It offers greater strength than other aluminum alloys, making it suitable for applications that require more durability and load-bearing capacity. It can be used in various structural applications, such as building components, transportation vehicles, and industrial equipment.

Another advantage of Alloy 3A21 aluminum coil is its excellent corrosion resistance. The presence of magnesium and manganese alloying elements provides the material with a natural resistance to corrosion, making it suitable for outdoor applications and environments where it may be exposed to moisture or other corrosive agents. This makes it an ideal choice for use in manufacturing components that require longevity and durability, such as automobile bodies or building facades.

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