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AK9 equal to AZISi9Mg(ZL104)Chemical composition table

Time:2021-10-13Hit:715

Si

8~10.5

Mn

0.2~0.5

Mg

0.17~0.35

Al

allowance

Fe(Sand casting)

0.000~0.600

Fe(Metal mold casting)

0.000~0.900

Cu

≤ 0.1(impurity)

Zn

≤ 0.25(impurity)

Ti+Zr

≤ 0.15(impurity)

Sn

≤ 0.01(impurity)

Pb

≤ 0.01(impurity)

Note: total impurities: sand casting ≤ 1.1;


Metal mold casting ≤ 1.4;



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