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Sand Cast Magnesium Alloys

Alloy
Temper
AMS #
Tensile (PSI) *min
Yield (PSI) *min
Elongation (%) *min
Characteristics
Applications

AZ91E

T4

(B80*)

34,000

11,000

7

good ductility use at up to 200°F

Wheels, Die-cast Prototypes

AZ91E

T6

4446

17,000

12,000

--

corrosion resistance  use at up to 200°F

Aircraft Castings, High Grade Commercial Castings

AZ92A

T6

4434

17,000

13,500

--

Good Strength

Aircraft Castings, High Grade Commercial Castings

EV31A

T6

4429

36,000

21,000

2.0

corrosion resistance Full MMPDS data package use at up to 400°F

Aircraft Gearboxes, Pumps, Inlets, Generator housings

EZ33A

T5

4442

13,000

11,000

1.5

low strength but stable to 500°F and very good castability

Aircraft Castings

K1A

As Cast

(B80*)

24,000

6,000

14

Highest Damping Capacity

Shock & Vibration Fixtures

QE22A

T6

4418

32,000

23,000

2

use at up to 400°F, but use limited to non corrosive applications

Aircraft Gearboxes, Pumps, Inlets

WE43B

T6

4427

31,500

22,000

2.0

pressure tightness corrosion resistance  use at up to 480°F

Aircraft Gearboxes, Pumps, Inlets, highest temperature alloy

ZE41A

T5

4439

26,000

17,500

2.0

pressure tightness     use at up to 325°F, good castability

Aircraft Gearboxes, Pumps, Inlets, widely used aircraft alloy

For Information on Magnesium Alloys Contact Magnesium Elektron

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