²£«~«¬¸¹¡J | 7A04 |
---|---|
²£«~³W®æ¡J | »ô¥þ |
²£«~«~µP¡J | ¬ü°êªâ¥i¼Ö |
²£«~³æ»ù¡J | 65/KG |
¨Ñ³fÁ`¶q¡J | 98000 |
³Ì¤pq¶q¡J | 5 |
µo¥¬®É¶¡¡J | 2018-03-05 10:09 |
¦³®Ä´Á¦Ü¡J | 2018-11-05 |
¤½¥q¥i´£¨Ñ¥Î¤_¾÷¨³¡¥ó¨î³yªºªO§÷¤Î´Î§÷¡A¥Dn±¦V°ª·s§Þ³N²£·~Ã쪺«È¤á¸sÅé¡C¶Ç²Î·N¸q¤W³Q¥Î¤_¦¹Ãþ¥Î³~ªº¾T¦Xª÷¥Dn¦³7xxx¨t¦C¤Î2xxx¨t¦C¦Xª÷¡A¨Ò¦p¡J2024¡B7075¡B7475¡B7010©M7050¡A¥H¤Î²k±µÀ³¥Îªº5xxx¨t¦C¤Î6xxx¨t¦C¦Xª÷¡C³o¨Ç²£«~¦b³W®æ¡B¯S©Ê¤Î½è¶qµ¥¤è±¤£¦ý¹F¨ì¤F³Ì°ªªº¼Ð·Ç¡A¦Ó¥B¯à°÷º¡¨¬«È¤áªº¯S®ín¨D¡C§Ú̦b¬ãµo½Ñ¦p¶W«p¯èªÅ¾TªO¡B¯èªÅ¥Îºëªî©M©ß¥ú¾T¤ù·¦UºØ¯S®í¥H¤Î²Å¦X«È¤á¤Ø¤on¨Dªº¯èªÅ¾TÁë¥ó©Mªï¦Xª÷À½À£µ¥¤u§@¤¤¥R¤À¹B¥Î¤F§ÚÌÂ×´Iªº¸gÅç©M±M·~§Þ¯à¡A§Ú̪º²£«~§¹¥þ¯à°÷º¡¨¬¯èªÅ¯è¤Ñ¥«³õªºn¨D¡C
§÷®Æ¤¶²Ð¡J¡]Alloy 7075¡^
7075¥Ñ¬ü¾T¤½¥q¦b1943¦~±À¥X¡A¦b¯èªÅ¯è¤Ñ¤u·~¡A7075¦Ü¤µ¤@ª½¬O7xxx¨t¦C¦Xª÷ªº¥D¤O¤O¶q¡C³o¬O²Ä¤@¦¸¦¨¥\ªº¦bAL-Zn-Mg-Cu¨t°ª±j«×¦Xª÷¤¤¨Ï¥Î¥[¤J¤F»Ì¦Xª÷¡A¨Ï¤§§Î¦¨¤F¨}¦nªº§ÜÀ³¤O»G»k¶}µõªºªO§÷²£«~¡A¨ä®Ä¯q¼vÅT²`¨è¡CÁöµM¨ä¥L7xxx¦Xª÷¦Ü¤µ¤]¤w¶}µo»P§ï¶i¤F¯S©wªºÄÝ©Ê¡A7075¤´µM¬O¤@ӫܦnªº¥¿Å¯èªÅ¯è¤ÑÀ³¥Î©Ò»Ýªº©Ê¯à°ò½u¡C
7075¦Xª÷Á¡ªO©M¤¤«pªO²£«~À³¥Î¹M¤Î¯èªÅ¯è¤Ñµ²ºc·í¤¤¡A¨ä¤¤¡A¾A¤¤ªº¶´©Ê©M»G»k©Êªº°ª±j«×µ²¦X¬O§÷®Æ©Ò¥²¶·¨ã¦³ªº¡C
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 |
Note: Value maximum if range not shown
Temper |
Thickness in.(mm) |
TENSILESTRENGTH Ksi¡]Mpa¡^ |
YIEID STRENGTH Ksi¡]Mpa¡^ |
ELONGATION % |
0 |
0.015-2.00 |
40 (max) |
21 (max) |
9-10 |
Sheet & plate T6 |
(0.38-50.80) 0.008-0.249 |
(276) 74-78 |
(145) 63-69 |
5-8 |
Sheet T651 |
(0.203-6.32) 0.250-4.000 |
(510-538) 78-67 |
(434-476) 67-54 |
9-3 |
Plate T76 |
(6.35-101.60) 0.125-0.249 |
(538-462) 73 |
(462-372) 62 |
8 |
Sheet T7651 |
(3.18-6.32) 0.250-1.000 |
(503) 72-71 |
(427) 61-60 |
8-6 |
Plate T73 |
(6.35-25.40) 0.040-0.249 |
(496-490) 67 |
(421-414) 56 |
8 |
Sheet T7351 |
(1.02-6.32) 0.250-4.000 |
(462) 69-61 |
(386) 57-48 |
7-6 |
Plate |
(6.35-101.60) |
(476-421) |
(393-331) |
7075©Ò¦³ªºÈ³£¬O³Ì§Cªº¾î¦V¾÷±ñ©Ê¯à°£«D¥t¦³»¡©ú¡]ALLOY 7075 All values are minimum long transverse mechanical properties except _where noted¡^
¦Xª÷7075¨å«¬ªºÂ_µõ¶´©ÊÈ¡]TYPICAL FRACTURE TOUGHNESS VALUES Alloy 7075 Plate¡^
7075 |
T651 T7351 |
26 (28.6) 30 (32.0) |
22(24.2) 26 (28.6) |
PLATE |
Temper T651 T7651 Specification MIL-HDBK-5 Approved |
BARE SHEET ALCLAD SHEET |
Specification ,24 ,25,26 MIL-HDBK-5 Approved Approved |
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