ALUMINUM ALLOY CHARACTORISTICS

Aluminum die casting alloys

A360

A380

A383

A413

Hardness

75

80

75

80

Elongation (% in.2 in.)

2.5

3.5

3.5

2.5

Shear Strength (ksi)

28

28

-

25

Tensile Yield Strength (ksi)

25

23

22

21

Ultimate Tensile Strength (ksi)

44

46

45

43

Thermal Conductivity

65

56

56

70

Electrical Conductivity (% copper)

30

27

23

31

Density (weight) Lbs./ in.³

0.095

0.099

0.099

0.096

ALUMINUM ALLOY MATERIALS

Aluminum die casting alloys

A360

A380

A383

A413

Silicon (Si)

9.0-10.0

7.5-9.5

9.5-11.5

11.0-13.0

Iron (Fe)

2.0

2.0

1.3

2.0

Copper (Cu)

0.6

3.0-4.0

2.0-3.0

1.0

Manganese (Mn)

0.35

0.50

0.50

0.35

Magnesium (Mg)

0.4-0.6

0.10

0.10

0.10

Nickle (Ni)

0.50

0.50

0.30

0.50

Zinc (Zn)

0.50

3.0

3.0

0.50

Tin (Sn)

0.15

0.35

0.15

0.15

Others

0.25

0.50

0.50

0.25

Aluminum (Al)

Balance

Balance

Balance

Balance