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30CrNiMO8¦Xª÷¿û

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30CrNiMO8

 

 

¡@¡@¼w°êDIN¼Ð¤¤30CrNiMo8¬O½Õ½è¿û¡A
¡@¡@¬Û·í©ó§Ú°ê30Cr2Ni2Mo ¡C
¡@¡@30CrNiMo8
¡@¡@¦³¸û°ªªº©}ªA±j«×¡B§Ü©Ô±j«×©M¯h³Ò±j«×¡AÁÙ¦³¨¬°÷ªº¶ì©Ê©M¶´©Ê¡C
¡@¡@¤@¯ë±Ä¥Î¹q©·Äl©M®ñ®ð³»§jÂàÄl§M·Ò¡A­n¨D°ªªº±Ä¥ÎÄl¥~ºë·Ò¡B¹q´í­«º²©Î¯uªÅ³B²z¡B¯uªÅ·PÀ³Äl§M·Ò©ÎÂù¯uªÅ§M·Ò¡B¦X¾Aªº¼ö³B²z¡C
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C (0.26-0.34)
Si(0.4)
Mn(0.3-0.6)
p(0.035)
s(0.035 )
Cr(1.8-2.2)
Mo(0.3-0.5)
Ni(1.8-2.2)
¤]¦³Â²¤Æ»¡30CrNiMo8¤Æ¾Ç¦¨¤À(%)¡G
C¡A0.30
Mn¡A0.40
Cr¡A2.00
Ni¡A2.0
Mo¡A0.30
30CrNiMo8³oºØ§÷®Æ«ÜÃø¥[¤u¡C30CrNiMo8­n°µ¨ìHRB80¥H¤U³£«Ü¦³Ãø«×ªº¡A¤@¯ë°µ¨ìHRB85¥ª¥k´N¥i¥H¤F¡C
¡@¡@À³¥Î
¡@¡@¼sªx¡A°£¤F¥Î©óÀ£¤O¸û°ª¥Bªi°ÊÀWÁcªº°ªÀ£¤Æ¤u®e¾¹¥~¡AÁ٥ΩóÀ£¤OºÞ¹D¡B¶ì®Æ¼Ò¨ã¡B­«­nªºµ²ºcµ¥¡C¦pªF¤è¨T½ü¾÷¼tFD70A¡BFD77A«¬­·¤Oµo¹q¾÷²Õ¥D¶b±Ä¥Î¦Xª÷¿û¡]30CrNiMo8¡^Áë¥ó¨î³y¡C
¡@¡@30CrNiMo8»ù®æ¤ñ¸û¶Q¡C§Ú°ê¤]¦³¿û¼t«ö·Ó¼w°êDIN¼Ð¤¤30CrNiMo8¼Ð·Ç¥Í²£30CrNiMo8 ¡C
¡@¡@Chemical composition % of the ladle analysis of grade 30CrNiMo8 (1.6580)

CSiMnNiPSCrMo
0.26 - 0.34max 0.40.5 - 0.81.8 - 2.2max 0.025max 0.0351.8 - 2.20.3 - 0.5

Equivalent grades of grade 30CrNiMo8 (1.6580)


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