2124 T851 aluminum plate metal is an AlCuMg series alloy with high strength, good plasticity, good heat resistance and weldability. It is an important material for the aerospace industry and rubber mold manufacturing industry. The alloy thick plate undergoes quenching, pre-stretching, aging and other treatments, which can significantly reduce the quenching residual stress, increase the alloy strength, and obtain excellent comprehensive properties.
Characteristics of 2124 T851 aluminum plate metal
1. Low density
The density of aluminum and aluminum alloy is close to 2.7G/, about 1/3 of iron or copper
2. High strength
The strength of aluminum and aluminum alloys is high, and the basic strength can be strengthened by a certain degree of cold working. Some grades of aluminum alloys can also be strengthened by heat treatment.
3. Good corrosion resistance
The surface of aluminum is easy to get hot and produces a layer of dense and firm AL203 protective film, which can well protect against corrosion. Through artificial anodization and coloring, forged aluminum alloy with good forging performance or deformed aluminum alloy with good processing plasticity can be obtained. .
4. Easy to process
Application of 2124 T851 aluminum plate metal
2124 T851 aluminum plate metal is widely used in aircraft structures, rivets, truck wheel hubs, propeller components and various other structural parts.