Aluminum Plate

2a12 aluminum plate

  • Temper O,T3,T4,T6
  • Thickness 8-500mm
  • Width 800-2650mm
  • Typical products Mold, high-strength parts, etc


2A12 aluminum plate belongs to Al-Cu-Mg series aluminum alloy, which can be heat treated and strengthened, and has high strength, so it is often called duralumin alloy. Mingtai controls Cu and Mg within a reasonable range to achieve greater tensile strength and quenching natural aging effect of 2A12 aluminum plat alloy.Henan Mingtai Aluminum can produce 2A12 aluminum plate in O, T3, T4, T351 and H112 states. A small amount of Mn is added to 2A12 aluminum plates, which improves the room temperature strength and heat resistance strength of the alloy, and also makes the alloy have extrusion effect. Mingtai strictly controls the content of Mn to avoid the formation of coarse brittle compounds and reduce plasticity. The 2A12 aluminum plate produced is often used for truck hub, screw and other various structural parts

Technical parameter

  • Temper O,T3,T4,T6
  • Thickness 8-500mm
  • Width 800-2650mm
  • Typical products Mold, high-strength parts, etc

Performance Advantages of 2A12 Aluminum Plate

1. Good thermal performance, high strength at high temperature, and excellent processing performance.

2. Control the content of Mg within a certain range to increase the tensile strength of 2A12 aluminum plate.

3. Excellent corrosion performance, not easy to corrode, high elongation and durability.

4. In the production process, a small amount of trace elements Ti and Zr are added to refine the as-cast crystal and reduce the crack tendency during casting and welding.


Customizable advantages

Henan mingtai technology is tailored according to user needs.

Raw material advantages

Choose reliable large-scale suppliers, purchase key raw materials, and control quality from the source.

Process advantages

More than 20 years of rich experience, mature technology and high level of craftsmanship.

Equipment advantages

3300mm wide “1+1” hot rolling production line; self-developed (1+4) hot tandem rolling production line; multiple large-scale equipment at home and abroad.

Packaging advantages

3003 aluminum coil packaging pays attention to moisture-proof and rain-proof, to ensure that the surface of the aluminum coil is intact and scratch-free.

Price advantage

Adjacent to the raw material producing area, own power plant, 1.3 million square meter large factory, large-scale production, factory direct supply mode, and high cost-effective products.

China 2a12 Aluminum Plate Manufacturer

Henan Mingtai Aluminum Co., Ltd. was founded in 1997. Mingtai Aluminum is a large modern aluminum processing enterprise integrating scientific research, processing and manufacturing. The company can produce 1-8 series aluminum plate, strip and foil products with complete specifications and huge capacity to meet your personalized processing needs.

It has a number of holding and joint-stock enterprises, including Zhengzhou Mingtai Industrial Co., Ltd. Henan Taihong New Material Co., Ltd. Henan Mingtai Technology Development Co., Ltd. HENAN MINGSHENG NEW MATERIAL TECHNOLOGY CO., LTD.5 lines There are 10 continuous casting and rolling production lines and 44 other large processing equipment, with an annual output of 1 million tons.

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