3 series aluminum plate as a more commonly used aluminum plate material and model products, many people may not be particularly clear, especially for the current 3 series aluminum plate. 3 series aluminum plate is also known as aluminum manganese alloy, the composition of manganese element in 1-1.5%, is a more widely used rust-proof aluminum alloy series products.

3 series aluminum plate overview

The compressive strength of 3 series aluminum plate is higher than that of pure aluminum alloy, although it cannot be strengthened by heat treatment process, it has good ductility after being solved by cold drawing (cold rolling machine) and annealing process, because it has good corrosion resistance and electric welding performance, and can be applied in many fields, such as engineering construction and decoration industry, electronic device processing manufacturing industry, machinery manufacturing industry, etc.

3 series aluminum plate model introduction

The key models commonly used in the 3 series aluminum plate are 3003 aluminum plate, 3004 aluminum plate, 3104 aluminum plate, 3005 aluminum plate, 3105 aluminum plate and so on. In which the larger use is 3003 model aluminum plate, 3003 aluminum plate is convenient production and processing, excellent rust prevention, can be in the original aluminum surface roller coated with color paint, make a variety of decorative design of building curtain wall panels, and aluminum ceiling aluminum plate ceiling in the room, can also be bent by color steel equipment sheet metal to make roof color aluminum tile, light and durable, The service life is better than stainless steel plate.

1, 3003 aluminum plate: 3003 series products Aluminum plate is a common product of aluminum manganese alloy series. Because of the manganese alloy element, this product has excellent anti-rust characteristics, also known as anti-rust aluminum plate.

2, 3004 aluminum plate: 3004 series products aluminum plate also belongs to a series of aluminum manganese alloy, compressive strength is higher than 3003, high-quality formability, excellent corrosion resistance, there are higher toughness than 3003 alloy parts.

3, 3005 aluminum plate: 3000 series product aluminum plate can also be called anti-rust aluminum plate, in China 3000 series product aluminum plate production process is better. 3000 series product aluminum plate is made of manganese element as the main component. The composition is in the range of 1.0-1.5. It is a series of products with good anti-rust effect, and the price is higher than 1000 series products, which is a more common alloy series products. The compressive strength of 3005 aluminum plate is about 20% higher than that of 3003, and the corrosion resistance is also better.

4, 3A21 aluminum plate: 3A21 aluminum plate is Al-Mn alloy, 3A21 aluminum plate is a widely used a kind of anti-rust aluminum, compressive strength is not high (only slightly higher than industrial production of pure aluminum), can not be strengthened by heat treatment process, so choose cold drawing method to improve its structural mechanical properties; High plasticity in the case of quenching, good plasticity in half strain hardening, low plasticity in strain hardening, good corrosion resistance, excellent welding weldability, poor drilling performance.

3 series aluminum plate use

3003 price comparison 5052 is more cost-effective, welding performance is also very good, some truck fuel tank manufacturers also use 3003H24 aluminum plate to replace 5052 manufacturing machine fuel tank without pressure baffle, control the cost does not affect the application.

The compressive strength of 3004 alloy is higher than that of 3003. The formability is stronger, and it can be used as a storage tank for aluminum Coke bottles. Chemical plants are used to produce and store liquid equipment. 3104 alloy and 3004 alloy composition is very similar, high compressive strength and conducive to production and processing.

In the TV processing and manufacturing industry, the furniture panel of 3104-O state is often made into the TV LCD side panel, the press processing flash, and the electronic components, the forming air oxidation can produce a tight air oxide film, which is not only resistant to corrosion air oxidation, but also has excellent insulation properties, that is, reduce the total weight of the finished product, and ensure better heat removal performance.

3005 alloy is mostly used as a relatively high-grade color coated alloy aluminum plate, in the decoration industry, roof decoration partition, color steel board room, etc., but also can make central air conditioning, refrigerators and other radiators, internal parts, etc. 3105 alloy can be used to make stamping parts such as caps and caps.