²£«~µP¸¹¡GF121¡i ¯»121¡jGB¡GAWS¡G²£«~¦WºÙ¡GÂì°ò¦Xª÷¯»¥½
»¡©ú¡GF121¬O¤¤µ¥µw«×ªºÂì»ÌÖº¸N¦Xª÷¯»¥½¡A ¼Q²k¼h@¼ö§Ü®ñ¤Æ¡A¦b550?C¥H¤UÀô¹Ò¤¤¨ã¦³¨}¦nªº@¿i©M@»k©Ê¯à¡A ¥i¥H¤Á«d¥[¤u¡C
¥Î³~¡G±`¥Î©ó@°ª·Å@»k»Öªù±K«Ê±ªºµ¥Â÷¤l¼Q²k¡C
¯»¥½¤Æ¾Ç¦¨¤À¡]%¡^
C Cr Si B Fe Ni
0.3-0.7 8.0-12.0 2.5-4.5 1.8-2.6 4 ¾l¶q
¯»¥½º²¤Æ·Å«×¡]°Ñ¦ÒÈ¡^¡G~1085?C
¼Q²k¼hµw«×¡]°Ñ¦ÒÈ¡^¡G Hv 80-120
ª`·N¨Æ¶µ¡G
1. ¼Q²k«eÀ³ÄY®æ²M°£¤u¥óªí±ªº®ñ¤Æª«©Mªo¦Ã
2. ¼Q²k¤uÃÀ³W½dÀ³¾A·í¡A ¥HÁקK¥À§÷µ}ÄÀ¹L°ª¡C
3. ¹ï¤j¥óÀ³±Ä¨ú²k«e¹w¼ö¡A ²k«á½w§Nªº±¹¬I¡C