Wuxi Cheng Yue Metal Materials Co., Ltd. |
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Remark :
1. The 2A12 aluminum rod is a typical duralumin in the aluminum-copper-magnesium system. Its composition is reasonable and its comprehensive function is good. Many countries produce this alloy, is the largest use of duralumin top.
2.The alloy is characterized by high strength, certain heat resistance, and can be used for working parts below 150°C. At temperatures above 125°C, the 2024 alloy is stronger than the 7075 alloy. The forming function in hot state, annealing state and new quenching state is better, and the heat treatment strengthening effect is obvious, but the heat treatment process is strict. The corrosion resistance is poor, but the pure aluminum coating can be effectively protected. Welding is easy to crack, but the use of special technology can be welded, can also be riveted. Widely used in aircraft structure, rivets, truck hub, propeller components and other structural parts
Applications
1. Q: Are you a manufacturer or trading company?
A: We are a professional manufacturer with 1.5 million tons of aluminum annually in China. We have passed the factory inspection by various international organizations and have our own sales team. Welcome to seeing and inspecting our factory
2. Q: Do you have quality control system?
A: Yes,we have iso,bv,sgs certifications and our own quality contorl laboratory.
3. Q: How long is your delivery time?