Alloy

Composition（%）

Form

Zr

Fe

Si

B

Ti

Ni

Impuritities

(each)

Impuritities

(Total)

AlZr4

3.5-4.5

0.30

0.20

-

-

-

Pb,Zn

0.04

0.1

Any

AlZr5

4.5-5.5

0.30

0.30

0.01

-

-

Ca,Na,Pb,Sn,Zn

0.04

0.1

Any

AlZr10

9.0-11.0

0.30

0.30

-

0.20

0.20

Sn

0.05

0.15

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