2011
2011ªº¦Xª÷¤¸¯À¬°»É¡A¨ã¦³«Ü°ªªº±j«×©M¨}¦nªº¤Á«d¥[¤u©Ê¯à¡A¦ý@»G»k©Ê¸û®t¡C¼sªxÀ³¥Î©ó¯èªÅ°t¥ó¡B¨®½ü¡B¬ì¾Ç»ö¾¹¡B·Æ³·±ì¡BÂêºò¾¹¡B¥~¬ì¥Î¤ä¬[¤Î»ö¾¹¡B«Ø¿vµ¥¤è±¡C
|
¤Æ¾Ç¦¨¤À(Chemical Composition Limits wt%)
|
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|
Cu |
Si |
Fe |
Mn |
Mg |
Zn |
Cr |
Ti |
Pb.Bi |
Al |
||||
|
5.0-6.0 |
0.40 |
0.70 |
/ |
/ |
0.30 |
/ |
/ |
0.2-0.6 |
¾l¶q |
||||
|
¨å«¬¾÷±ñ©Mª«²z©Ê¯à(Typical Mechanical ¡®¡@Physical Properties)
|
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|
¾T¦Xª÷µP¸¹ |
²k±µ©Ê |
¤Á«d©Ê |
@»k©Ê |
¹q¾É²v20¢J(68¢K) |
±K«×
(20¢J)(g/cm3) |
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|
2011-T3 |
¤£±ÀÂ˲k±µ |
®t |
30-40 |
2.83
|
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|
¾T¦Xª÷µP¸¹ |
§Ü©Ô±j«× |
©}ªA±j«×(25°C MPa) |
µw«× |
©µ¦ù²v |
¤j°ÅÀ³¤O
MPa |
||||||||
|
2011-T3 |
380 |
295 |
95 |
13 |
220
|
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