2A17 Aluminum Alloy

Property:

2A17 aluminum - copper - magnesium lines typical of the hard alloy, its composition is more reasonable, better overall performance. Many countries are producing the alloy. It is the largest amount of hard aluminum. The alloy is characterized by: high strength, a certain degree of heat resistance, can be used as 150 ° C below the working parts. Temperatures above 125 ° C, 2A20

 

Mechanical Properties

 

Tensile strength σb (MPa): 215 ~ 355

 

Elongation δ10 (%): 12 ~ 17

 

Solution treatment temperature: 500 ℃ ~ 510 ℃.

 

Cold material is annealed range: 340 ℃ ~ 350 ℃.

 

Material annealing temperature after heat treatment: 415 ℃.