³æ¦ì¡G%
»ÉCu :0.5¡ã0.9
¿øMn :0.10-0.45
ÁâMg :0.5¡ã1.0
¾NZn :0.15
»ÌCr :0.1
ÜgTi :0.1
ÖºSi :0.6¡ã1.1
ÅKFe :0.4
¾TAl :¾l¶q
6111ªº·¥§Ü©Ô±j«×¬°205 MPa¥H¤W
¨ü©Ô©}ªA±j«× 55.2 MPa
¼u©Ê«Y¼Æ68.9 GPa
Ås¦±·¥±j«×228 MPa
Bending Yield Strength 103 MPa