Knowledge

3000 series aluminum sheet is made of manganese as the main component. The content is between 1.0-1.5. It is a series with better anti-rust function. It is commonly used in humid environments such as air conditioners, refrigerators, and undercars. The price is higher than the 1000 series. It is a more commonly used alloy series.

Both 3003 and 3004 aluminum sheet are AL-Mn series alloys, which are the most widely used anti-rust aluminum. The strength of this alloy is not high (slightly higher than industrial pure aluminum) and cannot be strengthened by heat treatment, so cold working methods are used to improve it Mechanical properties: high plasticity in the annealed state, good plasticity during semi-cold work hardening, low plasticity during cold work hardening, good corrosion resistance, good weldability, and poor machinability. Uses are mainly used for low-load parts that require high plasticity and good weldability, working in liquid or gaseous media, such as mailboxes, gasoline or lubricating oil pipes, various liquid containers and other low-load parts made by deep drawing: Wire is used to make rivets.

3003 aluminum sheet has good formability, weldability and corrosion resistance. 3003 aluminum sheet are commonly used in ships, ships, vehicle materials, automobile and aircraft plate welding parts, pressure vessels that require strict fire protection, refrigeration devices, TV towers, drilling equipment, transportation equipment, missile components, armor, etc. The density formula and calculation of 3003 aluminum plate are: length mm * width mm * height mm * 0.00000272.

The 3004 aluminum sheet has higher strength than 3003, excellent formability and good corrosion resistance. It requires parts with higher strength than 3003 alloy. 3004 aluminum sheet is mainly used in chemical product production and storage devices, thin sheet processed parts, building materials, building baffles, cable ducts, sewers, various lighting components, beverage cans, corrugated plates, building materials, colored aluminum plates, and electric lamp holders.