ªF²ð¥«¨ÓÄ_»É¾T¤½¥q¬ü°êALCOA¡A¬ü¾TÁ¡ªO¡B¶W«p¾TªO¡A°ê¼Ð¾TªO¡B¾T´Î¡A7075¾T§÷/¾T¦Xª÷/¾TªO/¾T´Î/¾T¨÷/¾T±Æµ¥¦U«Y¦Cª¬ºA¦p¡G 7075 A7075 AA7075 AL7075 7075-T6 7075-T651 7075-T651 7075-T7651 7075-T76511 7075-T7451 7075-T7351 QC-7 QC-10 MIC-6 MIC-10
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µP¸¹ | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Others | Al | |
Each | Total | Min | |||||||||
7075 | 0.4 | 0.5 | 1.2-2.0 | 0.3 | 2.1-2.9 | 0.18-0.28 | 5.1-6.1 | 0.2 | 0.05 | 0.15 | ¾l¶q |
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µP¸¹ | §Ü©Ô±j«×(25¢XCMPa) | ©Ô¦ù©}ªA±j«×(25¢XCMPa) | µw«× | ¦ùªø²v |
7075 | 572 | 503 | 160 | 17 |
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µP¸¹ | ¥§¡¿±µÈ«Y¼Æ(20-100¢XC)£gm/m-k | º²ÂI½d³ò(¢XC) | ¹q¾É²v(%IACS) | ¹qªý²v20¢XC£[mm2/m |
7075 | 23.6 | 475-635 | 33 | 0.0515 |
7075-T6¤Æ¾Ç¦¨¤À ª«²z©Ê¯à¤Î¾÷±ñ©Ê¯à
µP¸¹ | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Others | Al | |
Each | Total | Min | |||||||||
7075-t6 | 0.4 | 0.5 | 1.2-2.0 | 0.3 | 2.1-2.9 | 0.18-0.28 | 5.1-6.1 | 0.2 | 0.05 | 0.15 | ¾l¶q |
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µP¸¹ | §Ü©Ô±j«×(25¢XCMPa) | ©Ô¦ù©}ªA±j«×(25¢XCMPa) | µw«× | ¦ùªø²v |
7075-t6 | 570 | 505 | 150 | 11 |
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µP¸¹ | ¥§¡¿±µÈ«Y¼Æ(20-100¢XC)£gm/m-k | º²ÂI½d³ò(¢XC) | ¹q¾É²v(%IACS) | ¹qªý²v20¢XC£[mm2/m |
7075-T6 | 23.6 | 475-635 | 40-50 | 2.82 |
7050-T7451¤Æ¾Ç¦¨¤À ª«²z©Ê¯à¤Î¾÷±ñ©Ê¯à
µP¸¹ | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Others | Al | |
Each | Total | Min | |||||||||
7050-T7451 | 0.235 | 0.15 | 2.0-2.5 | 0.1 | 1.9-2.6 | 0.04 | 5.7-6.7 | 0.06 | 0.05 | 0.15 | ¾l¶q |
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µP¸¹ | §Ü©Ô±j«×(25¢XCMPa) | ©Ô¦ù©}ªA±j«×(25¢XCMPa) | µw«× | ¦ùªø²v |
7050-T7451 | 572 | 455 | 135 | 10 |
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