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Si 9.6~12

Fe <1.3(§t¶q§C©ó0.6®ÉÀ£Å±®ÉÖß¼Ò¸û¬°ÄY­«¡A¨ãÅ馨¤À®Ú¾Ú«È¤á¬ÛÃö»Ý­n¦Ó©w)

Cu 1.5~3.5

Mg <0.3

Mn <0.5

Zn <1.0

Ni <0.5

Sn 0.2(YL113 0.1)

other each 0.05 other total 0.2

Al ¾l¶q(85.5¬°¨Î)

Si 9.6~12

Fe <0.9¥H¤U

Cu 1.5~3.5 (³q±`±¡ªp¤Uº¡¨¬1.6§Y¥i)

Mg <0.3

Mn <0.5

Zn <1.0

Ni <0.5

Sn 0.2(YL113 0.1)

Pb 0.2

Si 9.6~12

Fe <0.9¥H¤U (­ì¾T°t°µªºADC12 ÅK§t¶q¦b0.6¥ª¥k)

Cu 1.5~3.5 (³q±`±¡ªp¤Uº¡¨¬1.6§Y¥i)

Mg <0.3

Mn <0.5

Zn <1.0 (­ì¾T°t°µªºADC12 ¾N§t¶q¦b0.3¥ª¥k)

Ni <0.5

Sn 0.2(YL113 0.1)

Pb 0.05 (§C¹]¡A¥i¥H°µ¨ì­¹«~¯Å)