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7075¾T¦Xª÷ªº¨å«¬¤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 |
7075¨å«¬ª«²z©Ê¯à(Typical Mechanical Properties) | |||||||
¦Xª÷ª¬ºAALLOY | ¤Á«d©Ê | @»k©Ê | ¹q¾É²v20¢J(68¢K) | ±K«× | ¹qªý²v20¢J(68¢K) | ¼ö¿±µÈ«Y¼Æ¡]20-100¢J¡^ ?m/m.k | º²ÂI½d³ò(¢J) |
7075-T651 | ¤@¯ë | «Ü¦n | 33 | 2.82 | 0.0515 | 23.6 | 475-635 |
7075-T6 | ¤@¯ë | «Ü¦n | 33 | 2.82 | 0.0515 | 23.6 | 475-635 |
7075-T7351 | ¤@¯ë | «Ü¦n | 33 | 2.82 | 0.0515 | 23.6 | 475-635 |
7075-O | ¤@¯ë | «Ü¦n | 33 | 2.82 | 0.0515 | 23.6 | 475-635 |
7075¨å«¬¾÷±ñ©Ê¯à (Typical Physical Properties) | ||||
¦Xª÷ª¬ºA ALLOY | §Ü©Ô±j«× | ©}ªA±j«× (25¢XC Mpa) | ©µ¦ù²v | ¥¬¤óµw«× (HBS 10/500) |
7075-T651 | 540 | 460 | 8 | 150 |
7075-T6 | 540 | 460 | 8 | 150 |
7075-T7351 | 460 | 385 | 9 | 140 |
7075-O | 275 | 110 | 13 | 55 |
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