Chemical Composition

Designation

Alloy elements

Impurity elements(max)

Al

An

Mn

Mg

Fe

Cu

Ni

Si

Other

Each

tatal

MGAZ63B

5.3-6.7

2.5-3.5

0.15-0.60

Balance

0.003

0..1

0.001

0.08

-

0.30

MGAZ31B

2.7-3.5

0.6-1.4

0.2-1.0

Balance

0.003

0.01

0.001

0.08

0.05

0.30

MGM1C

<0.01

-

0.5-1.3

Balance

0.01

0.01

0.001

0.05

0.05

0.30

Electrochemical Performance

Type

Open-ciruit-v

Current efficiency

Generating current amout

(A.h)/kg

MGAZ63B

1.57-1.67

≥55

≥1210

MGAZ31B

1.57-1.67

≥55

≥1210

MGM1C

1.77-1.82

≥50

≥1100