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Aluminum Plate 2A12

Aluminum Plate 2A12

Aluminum Plate 2A12 Manufacture The chemical composition and purpose of aluminum alloy 2A12: 2A12 is typical of hard aluminum alloy of aluminum-copper-magnesium. Its composition is reasonable, and it is better in comprehensive performance. Many countries are the alloy producers. The Alloy 2A12...

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Aluminum Plate 2A12 Manufacture


The chemical composition and purpose of aluminum alloy 2A12: 2A12 is typical of hard aluminum alloy of aluminum-copper-magnesium. Its composition is reasonable, and it is better in comprehensive performance.

 

Many countries are the alloy producers. The Alloy 2A12 is the biggest amount using forDural. 150 ° c. Temperature higher than 125 ° c, the strength of 2024 alloy is higher than that of 7075 alloy.


Chemical Composition

Grade

The Element Max (%)

Si

Fe

Cu

Mn

Mg

Cr

Zi

Ti

Al

Alloy 2A12

0.5

0.5

3.80-4.90

0.30-0.90

1.20-1.80

0.10

0.25

0.15

remainder


Grade

Mechanical and Physical Properties

Yield

Tensile

Elongation

Hardness

Fatigue

Alloy 2A12

Min Mpa

Mpa

Min  %



205

470

10

120

105

Conductivity

20°C Resistivity

Elasticity Modulus

Density


20 ° c

n.m


kg.m-3


30

48

68

2770



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