| ÃÀ¹ú·Ò¿ÉÀÖS7Ä£¾ß¸Ö²ÄµÄ»¯Ñ§³É·Ö:
ÅÆºÅ C Si Mn Cr Mo
S7 0.5 0.3 0.7 3.25 1.4
FINKL S7µÄ³ö³§Ó²¶È:ÈíÐÔÍË»ðÖÁHB220
S7Ä£¾ß¸ÖΪ¸õîâºÏ½ð×é³É,µÄÖ÷ÒªÌØÐÔ:
¸ßÄͳå»÷,¸ßÈÍÐÔ,¸ßÄÍÄ¥ÐÔ;
Ò×ÇÐÏ÷,»úеÐÔÄܼÑ,ÈÝÒ×¼Ó¹¤;
¾ßÓÐÄÍÈÈÐÔ,ÔÚÖ÷ÎÂ×÷ÒµÈÔ±£³Ö³¤ÊÙÃü;
´ã͸ÐÔºÃ,¼«Ò×ÈÈ´¦Àí,´ã»ðºó±äÐÎÂÊС;
ÓÅÒìµÄ»úе¿¹Æ£ÀÍÐÔÄÜ,¸ßµÄ¿¹Ñ¹Ç¿¶È;
S7µÄÖ÷ÒªÓÃ;:
ÊÊÓÃÓÚÈÈ×÷ºÍÀä×÷Ö®³å»÷¹¤¾ß¡¢ËܽºÄ£¾ß¡£
ÃÀ¹úÄ£¾ß¸Ö²Ä
P20,P20HH,420,420H,L6,H13,A2,D2,H13,O1,S1,S7,O2,M35,M2,3115,5120,4130
|