3004 aluminum plate: The 3004 series aluminum plate also belongs to a series of aluminum-manganese alloys. It has higher strength than 3003, excellent formability, and good corrosion resistance. It requires higher strength of parts than 3003 alloy.

3004 is an aluminum-manganese alloy and is the most widely used anti-rust aluminum. This alloy has low strength (slightly higher than commercially pure aluminum) and cannot be strengthened by heat treatment. Therefore, cold working is used to improve its mechanical properties: high plasticity in annealed state, good plasticity in semi-cold work hardening, low plasticity in cold work hardening, good corrosion resistance, good weldability, and poor machinability. Mainly used for low-load parts that require high plasticity, good weldability, and work in liquid or gaseous media, such as mailboxes, gasoline or lubricating oil pipelines, various liquid containers, etc., made of low-load parts by deep drawing: for rivets wire.

3004 aluminum plate has good formability, weldability and corrosion resistance. It is used for processing parts and components that require good formability, high corrosion resistance and good weldability, or jobs that require these properties and higher strength than 1XXX series alloys, such as kitchen utensils, food and chemical product processing And storage devices, tanks and tanks for transporting liquid products, various pressure vessels and pipes processed with thin plates, general vessels, heat sinks, cosmetic plates, copier rolls and ship materials.

3004 aluminum strip is mainly used in the production and storage of chemical products, plate processing parts, building materials, building baffles, cable pipes, sewers, various lighting parts, beverage cans, corrugated boards, building materials, colored aluminum plates, and lamp holders.

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3003 aluminum plate: 3003 series aluminum plate is a common product in the aluminum-manganese alloy series. Due to the manganese alloy element, this product has excellent anti-rust properties, also known as anti-rust aluminum plate.

The strength is about 10% higher than 1100, and the formability, weldability and corrosion resistance are all very good. It is used for processing parts and components that require good formability, high corrosion resistance and good weldability, or jobs that require these properties and higher strength than 1XXX series alloys, such as kitchen utensils, food and chemical product processing And storage devices, tanks and tanks for transporting liquid products, various pressure vessels and pipes processed with thin plates, general vessels, heat sinks, cosmetic plates, copier rolls and ship materials.

The difference between the two is that the scope of application is different. In addition, there are many reasons for the hot sales of recycled aluminum, the most important being

1. The awareness of environmental protection is enhanced, and the improvement of technology makes aluminum can be reused.

2. The cost of primary aluminum is high, and the cost of raw materials has risen sharply due to the epidemic, inflation, and foreign trade resistance.

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