¸gÀç°ê²£¾TªO¡B¾T´Î½d³ò: 6061-T6,7075-T651,A5052-H32,7075-T6,6061-T651,5083-H111,1050,1060,6061,7075,5052,6063,6060-T6,5083,5086,6062,6082-T6,6082,6262,5154,5754,5356,3000,491,LY12,LC4,LF2,LF3,LF5,LD31,1XXX,7009µ¥¦Xª÷¾TªO/´Î/ºÞ§÷µ¥