-
-
30W4Cr2VA
-
²úÆ·Ãû³Æ£º30W4Cr2VA
-
²úÆ·Ðͺţº
-
²úÆ·Æ·ÅÆ£º
-
Ö´Ðбê×¼£º
-
¡¡Ô²úµØ£º
²úÆ·ÏêÇé
30W4Cr2VA
±ê×¼£ºº£ÄÚ
Åƺţº30W4Cr2VA
¹æ¸ñ£º1mm-400mm
¿â´æ£ºÏÖ»õ¿â´æ
²úµØ£ºº£ÄÚ
²úÆ·ÏêÇé
ÌØÕ÷ÊÊÓÃ
²úÆ·ÌØÕ÷¼°ÊÊÓùæÄ££ºÓÉÓÚÎÙ¸õ·°µÄ×÷Ó㬣¬£¬´Ë¸ÖÓÐÓÅÒìµÄÊÒÎÂ˳¸ßÎÂÁ¦Ñ§ÐÔÄܺÍÌØÊâ¸ßµÄ´ã͸ÐÔ£¬£¬£¬»Ø»ðÎȹÌÐԼѣ¬£¬£¬Èȼӹ¤ÐÔÄÜÓÅÒì¡£¡£¡£¡£¡£¡£ÔÚµ÷ÖÊ״̬ÏÂʹÓ㬣¬£¬ÓÃ×÷ÊÂÇéζÈ≤ 500¡æÒÔϵÄÄÍÈȵ¯»É£¬£¬£¬Èç¹ø¯Ö÷Çå¾²·§µ¯»É¡¢ÆûÂÖ»úÆû·âµ¯»ÉƬµÈ¡£¡£¡£¡£¡£¡£
»¯Ñ§³É·Ý
̼ C (%)£º0.26¡«0.34
¹è SI (%)£º0.17¡«0.37
ÃÌ MN (%)£º≤0.40
Áò S (%)£º≤0.030
Á× P (%)£º≤0.030
¸õ CR (%)£º2.00¡«2.50
Äø NI (%)£º≤0.35
Í CU (%)£º≤0.25
·° V (%)£º0.50¡«0.80
ÎÙ W (%)£º4.0¡«4.5
Á¦Ñ§ÐÔÄÜ
ÊÒÎÂÁ¦Ñ§ÐÔÄÜ
£¨1£©ÈÈ´¦Öóͷ££º1050~1100¡æÓʹ㣬£¬£¬600¡æ»Ø»ð
¿¹ÀÇ¿¶Èσs(Mpa)£º≥1470
Çü·þÇ¿¶Èσs(MPa)£º≥1320
É쳤ÂÊδ10(%)£º≥7
¹¥»÷¹¦£º≥40
£¨2£©ÈÈ´¦Öóͷ££º740~780¡æ»Ø»ð
¿¹ÀÇ¿¶Èσs(Mpa)£º≥862
Çü·þÇ¿¶Èσs(MPa)£º≥743
É쳤ÂÊδ10(%)£º≥13.8
¹¥»÷¹¦£º≥52.5
£¨3£©ÈÈ´¦Öóͷ££º1030¡æÓʹ㣬£¬£¬600¡æ»Ø»ð
¿¹ÀÇ¿¶Èσs(Mpa)£º≥1725
Çü·þÇ¿¶Èσs(MPa)£º≥1600
É쳤ÂÊδ10(%)£º≥10.3
¹¥»÷¹¦£º≥47.8
Ó²¶ÈHRC£º48.5
½»»õ״̬
½»»õ״̬£ºÈÈÔþ+ÈÈ´¦Öóͷ£,≤321HB;ÀäÀ+ÈÈ´¦Öóͷ£,≤321HB
ÈÈ´¦Öóͷ£¹æ·¶£ºÈÈÔþ¸Ö²ÄÒÔÈÈ´¦Öóͷ£»ò²»ÈÈ´¦Öóͷ£×´Ì¬½»»õ£¬£¬£¬ÀäÀ¸Ö²ÄÒÔÈÈ´¦Öóͷ£×´Ì¬½»»õ¡£¡£¡£¡£¡£¡£
½ðÏà×éÖ¯£º´ã»ð1050¡«1100¡æ,ÓÍÀä;»Ø»ð600¡æ±50¡æ(ÌØÊâÐèҪʱ,±30¡æ)¡£¡£¡£¡£¡£¡£