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2324 T39 Aircraft aerospace aluminum alloy plate

2324 T39 Aircraft aerospace aluminum alloy plate

aluminum alloy 2214

aerospace aluminum forging

aircraft grade aluminum bar

aircraft aluminum forgings

aluminum alloy 2214

aerospace aluminum forging

aircraft grade aluminum bar

aircraft aluminum forgings
 
                                                            Chemical composition of 2214 alloy
Alloy Si Fe Cu Mn Mg Cr Ni Zn Ti Zr         Others Al
Each Total
2214 0.50-1.2         0.30 3.9~5.0 0.4~1.2 0.2~0.8 0.10 ~ 0.25 0.15 ~ 0.05 0.15 Remainder

Alloy Alloy Series Main features Σb Value /MPa Working temperatures /℃
2214 Al-Cu-Mg-Si The heat treatment can strengthen the aluminum alloy, the main varieties are rod and forgings. The iron impurity content in the alloy composition is lower than that of the 2014 alloy, and the toughness is improved. The strength of solid solution treatment plus artificial aging is higher, and the co - worker has medium plasticity. It is suitable for manufacturing high load parts with thick section. The alloy has high copper content and poor corrosion resistance. Other properties are equivalent to 2014 alloy.  
 
                420~460
 
 
<150

Technical indexes of 2214 aluminum alloy
Alloy Type Temper δ  or d/mm σb/MPa σp 0.2/MPa δ/% KIC or KC/MPa Technical standard
2214 Extruded aluminum profile T6 ≤140 460 400 7  
Z9-0405-1992
>140~160 460 290 6
>160~220 450 280 6

2214Welding Property
Alloy Resistance welding Melting welding Argon arc welding Note
2214 Good Ok In the process of welding, the tendency of heat cracking is larger. Therefore, the content of iron impurities in the matrix is limited and the qualified filler can be obtained by using special filler.

2214Welding Property
Alloy Resistance welding Melting welding Argon arc welding Note
2214 Good Ok In the process of welding, the tendency of heat cracking is larger. Therefore, the content of iron impurities in the matrix is limited and the qualified filler can be obtained by using special filler.
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