Aluminium 3004 alloy belongs to the 3000 series aluminum, mainly composed of manganese element as the other alloy content. It is a more commonly used alloy with good rust resistance.

The most widely used in buildings is the 3000 series “aluminum-manganese alloys of which the 3003, 3004, 3005, 3103 and 3105 alloys are used in large quantities, because the manganese content in the aluminum-manganese alloy is stable. Under the joint action of other metals, the 3000 series aluminum alloy has the appropriate elongation, good corrosion resistance, good processing performance and can be smelted and processed into alloys with different hardness according to different application requirements.

3004 aluminum alloy has high strength and good corrosion resistance. The common products of aluminium 3004 alloy are 3004 aluminum sheet, 3004 aluminum coil, 3005 aluminum strip, 3004 aluminum bar and 3004 aluminum profile. The temper of aluminum sheet 3004 are O, H12, H14, H16, H18, H19, H22, H24, H26, H28, H32, H34, H36 and H38. The thickness is 0.1-500 mm, the width is 100-2600 mm, the length is 500-16000 mm.

3004 aluminum sheet is commonly used in air conditioning, refrigerators, vehicle and other wet environments, but also commonly used in building materials, color aluminum. The 3004 aluminium alloy has good formability, weldability, and corrosion resistance. Used for processing parts that require good formability, high corrosion resistance, good weldability, or require both these properties and higher strength than 1000 series aluminum alloys, such as kitchen utensils, food and chemical products processing and Storage devices, tanks and tanks for transporting liquid products, various pressure vessels and pipes for general processing, thin plates, general radiators, heat sinks, makeup boards, photocopier drums, and shipboard materials.