²£«~«¬¸¹¡J | Cr5Mo1V |
---|---|
²£«~³W®æ¡J | ªO´Î¨÷½uºÞ»ô¥þ |
²£«~«~µP¡J | ·s¤éÅK |
²£«~³æ»ù¡J | 28/KG |
¨Ñ³fÁ`¶q¡J | 100000 |
³Ì¤pq¶q¡J | 1 |
µo¥¬®É¶¡¡J | 2025-03-18 14:35 |
¦³®Ä´Á¦Ü¡J | 2029-06-28 |
Cr5Mo1V
§÷®ÆµP¸¹¡JCr5Mo1V
§÷®Æ¼Ð·Ç¡JGB/T1299-2000Cr5Mo1VÄݪŲf¼Ò¨ã¿û¡A¨ã¦³²`ªºªÅ²fµw¤Æ©Ê¯à¡A³o¹ï¤_n¨D²f¤õ©M¦^¤õ¤§«á¥²¶·«O«ù¨ä§Îª¬ªº´_Âø¼Ò¨ã¬O·¥¬°¦³¯qªº¡C¸Ó¿û¥Ñ¤_ªÅ²f¤Þ°_ªºÅܧΤj¬ù¥u¦³§t¿ø¨tªo²f¤u¨ã¿ûªº1/4¡A@¿i©Ê¤¶¤_¿ø«¬©M°ªºÒ°ª»Ì«¬¤u¨ã¿û¤§¶¡¡A¨ä¶´©Ê¤ñ¥ô¦ó¤@ºØ³£¦n¡A¯S§O¾A¦X¤_n¨D¨ã³Æ¦nªº@¿i©Ê¦P®É¤S¨ã¦³¯S®í¦nªº¶´©Êªº¤u¨ã¡A¼sªx¥Î¤_¤U®Æ¼Ò©M¦¨§Î¼Ò¡Bªî¾@¡B¨RÀY¡BÀ£©µ¼Ò©Mºuµ·¼Ò¡A¤]¥Î¤_¬Y¨ÇÃþ«¬ªº°Å¤M¤ù¡C§N§@¼Ò¨ã¿û¡A¬O¤Þ¶i¬ü°êªºA2¿û¡A¦b AÃþªÅ²f¿û¤¤¬O¥Î³~³Ì¼sªº¤@ºØ¡C¾A¥Î¤_¬Jn@¿i¤Sn¨D¶´©Êªº§N§@¼Ò¨ã¿û¡A¥i¥N´ÀCrWMn¡B9Mn2V¿û¨î§@¤¤¡B¤p«¬§N¨Rµô¼Ò¡B¤U®Æ¼Ò¡B¦¨«¬¼Ò©M¨RÀYµ¥¡C
¥Î³~
?½s¿è
¾A¥Î¤_¦UºØ¤ª÷§N¨R¼Ò¡A¥H¤Î©Ó¨ü¸û¤j¨RÀ»ªº¤j«¬´_Âø¨R¸ü¼Ò¡C
¤Æ¾Ç¦¨¤À\%
?½s¿è
C¡J0.95~1.05
Mn¡J¡Ø1.00
Si¡J¡Ø0.50
Cr¡J4.75~5.50
P¡J¡Ø0.025
S¡J¡Ø0.020
Mo¡J0.90~1.40
V¡J0.15~0.50
¯SÂI
1¡BªÅ²f¼Ò¨ã¿û¨ã¦³²`ªºªÅ²fµw¤Æ©Ê¯à¡A
2¡B°ª@¿i©Ê¡A·LÅܧΡA°ª²f³z©Ê¡A°ª§ÜÀ£±j«×¡A
3¡BºÒ¤Æª«¤À¥¬¸ûCr12«¬¿û§¡¤Ã¡C
¼ö³B²z
°h¤õ¡J1¡B800-850oC½w§N 2¡B²y¤Æ°h¤õ¤uÃÀ
¦^¤õ¡J180-220oCªÅ§N HRc=60-64 510-520oCªÅ§N HRc=57-60
ª«²z©Ê¯à
Cr5Mo1V¿ûªºÁ{¬É·Å«×¥Ü¤_ªí2-4-1¡A±K«×¬°7.84t/m3¡F½è¶q©wÀ£¼ö®ecp¬°460.55J/(kg¡EK)¡F¼u©Ê¼Ò¶q¬°203000MPa¡C
ªí2-4-1 Cr5Mo1V¿ûªºÁ{¬É·Å«×