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7075¾T¦Xª÷ªº¤Æ¾Ç¦¨¥÷(Chemical Composition Limit ofAluminum wt¢H) | |||||||||
Öº Si | ÅK Fe | »ÉCu | ¿øMn | ÁâMg | »ÌCr | ¾NZn | ÜgTi | èp Zr | ¾TAl |
0.40 | 0.50 | 1.20-2.0 | 0.30 | 2.10-2.90 | 0.18-0.28 | 5.10-6..10 | 0.20 | - | ¾l¶q |
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¾T¦X±o¼ú¸¹ ¤Îª¬ºA | ©Ô¦ù±j«× | ©}ªA±j«× | µw«× | ©µ¦ù²v |
(250¢JMPa) | (250¢JMPa) | 500kg¤O10mm²y | 1.6mm(1/16in)«p«× | |
ALLOYAND TEMPER | Ultimate Tensile Strength | Ultimate Tensile Strength | Hardness | Elongation |
7075-T651 | 572 | 503 | 160 | 11 |
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¾T´Î | 4.0¡ã350mm | ¦U«Y¾T¦Xª÷ | ¾T¤èºÞ | ³W®æ | ¦U«Y¾T¦Xª÷ |
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¾TªO | T:0.2¡ã300 | ¦U«Y¾T¦Xª÷ | ¾TªO | ³W®æ | ¦U«Y¾T¦Xª÷ |
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