2a12 T4 alloy bar flat bar rod china supply

2a12 T4 alloy is a typical hard aluminum alloy row in the aluminum-copper-magnesium series, with reasonable composition and good overall performance.


 
　2a12 T4 alloy bar flat bar rod is characterized by high strength, a certain degree of heat resistance, and can be used as working parts below 150°C. The temperature is higher than 125°C, and the strength of 2A12-T4 alloy is higher than that of 7075 alloy. The heat treatment, annealing and new quenching conditions are relatively good in formability, and the heat treatment strengthening effect is significant, but the heat treatment process requirements are strict. The corrosion resistance is poor, but it can be effectively protected by covering with pure aluminum; it is easy to produce cracks during welding, but it can be welded or riveted by special technology. It is widely used in aircraft structures, rivets, truck wheels, propeller components and various other structural parts.
 
Henan Chalco has 2a12 T4 alloy bar flat bar rod aluminum plate inventory
Alloy: 2a12
Status: T4
Specification: 1.5mm~200mm,
Diameter: φ10mm~φ200mm
Square row: can be cut and customized.