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ªF²ð¥«ªF·~¤j©Ýª÷Äݦ³¤½¥q±M·~¨ÑÀ³¬ü°êALCOA¡B¶ø¦a§QAMAGµ¥°ê¤§¶i¤f¾T¦Xª÷ªO§÷¡B¶ê´Î (7075¡B6061¡B5052¡BMIC-6¡K)¡C²£«~¼sªxÀ³¥Î©ó¾÷±ñ³]³Æ¡A¥b¾ÉÅéÀ³¥Î¡Bªv¨ã¡B§¨¨ã¡B¹q¤l²£«~µ¥¦hÓ»â°ì¡C©Ò®w¦sªº¾T¦Xª÷¤Ø¤o¡B³W®æ¡C§Ú¥q¦b¼sªF¬Ù¤º³Æ¦³¤j¶q²{³f2000¾l¾·¡C«ö«È¤á©Ò»Ý¤Ø¤oµô¤Á¤U®Æ¨Ñ³f¡C
7075¾TªO ¶i¤f¾TªO7075 ¾T¦Xª÷ªO7075 ¾TÁ¡ªO7075 ¶i¤f¦Xª÷¾T7075
7075¾T´Î ¶i¤f¾T´Î7075 ¾T¦Xª÷´Î7075 ¯èªÅ¾T§÷7075 ¶i¤f¾T§÷7075-T6 7075-T651
7075¾T´Î²¤¶¡AAA7075¾T´Î¥Î³~¡AAL7075¾T´Î²£¦Û¬ü¾T
7075¾T´Î@»G»k¾T¦Xª÷7075¤w³Qµû¦ô¤j®ð·¤Æ¡AÀ³¤O»G»k¶}µõ©M鸨¦b¥Ø«e©Ò¦³¥i¥ÎªºµÊ®ð¡C³o¨ÇȤw³Q¥Î¨Ó§@¬°¸ûªñ´Á°ªªºµo®i¤ñ¸û¼Ð·Ç±j«×¯è¤Ñ¦Xª÷¡C¦b7«Y¦C¦Xª÷¡A©è§Ü¤@¯ë§ðÀ»¡ASCC©M鸨»G»kªº§ïµ½»P°ª®p´Á¬Û¤ñ¡AÅãµÛ¶WÄÖªºµÊ®ð¡]T7±Ò°ÊÃþ«¬¡^¹ê¤OµÊ®ð¡]T6¡^ªº¡C
Alloy 7075 sheet and plate products have application throughout aircraft and aerospace structures where a combination of high strength with moderate toughness
and corrosion resistance are required.
Typical applications are alclad skin sheet, structural plate components up to 4 inches in thickness and general aluminum
aerospace applications.
CHEMICAL COMPOSITION LIMITS (WT. %) |
| ||
Si . . . . . . . . . . . | 0.40 | Zn . . . . . . . . . . . | 5.1-6.1 |
Fe . . . . . . . . . . . | 0.50 | Ti . . . . . . . . . . . . | 0.20 |
Cu . . . . . . . . . . . | 1.2-2.0 | Others, each . . . . | 0.5 |
Mn . . . . . . . . . . . | 0.30 | Others, total . . . . | 0.15 |
Mg . . . . . . . . . . . | 2.1-2.9 | Balance, Aluminum |
|
Cr . . . . . . . . . . . | 0.18-0.28 |
| |
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