·ÖÆçµÄºÏ½ðÔªËØ¶Ô²»Ðâ¸Ö¹ÜµÄ»úÄÜÓÐ×Ų»Ò»ÑùµÄÓ°Ï죬²¢ÇÒº¬Á¿·ÖÆç£¬×÷ÓÃ·ÖÆç£¬
316l²»Ðâ¸Ö¹ÜÔªËØº¬Á¿¼¸¶à£¿ÓкÎ×÷Óã¿
¸õ£¨Cr£©£º¸õº¬Á¿16.0~18.0%¡£¸õÊDz»Ðâ¸ÖÖÐ×î¸ù»ùµÄºÏ½ðÔªËØ¡£ÄÜÌá¸ßºÏ½ðµÄµç¼«µç룬ÇÒÔÚ¸Ö±í±íÐγÉÖÂÃܵÄCr
2O
3¶ÛÐÔ±£»¤Ä¤£¬Ê¹¸Ö½øÈë¶Û»¯×´Ì¬£¬¶þÕß¹²Í¬×÷ÓÃÌá¸ßÁËÆä¿¹ÇÖÊ´»úÄÜ£»¸õÄÜÏÔÖøÌá¸ßÇ¿¶È¡¢Ó²¶ÈºÍÄÍÄ¥ÐÔ£¬µ«Í¬Ê±ÄܽµµÍËÜÐÔºÍÈÍÐÔ¡£¸õÒ²ÊÇÌá¸ß¸Ö¿¹Ñõ»¯ÐÔ×îÖØÒªµÄÔªËØ£¬¹ÊÒ²ÊÇÌá¸ß¸Ö¸ßÎÂÇ¿¶ÈµÄÖØÒªÔªËØ£»ËüÄܹ»²»±äγ+δË«Ïà×éÖ¯£¬Ô¤·ÀÈÈÁÑÎÆ²úÉú£¬Äܹ»´ÙʹσÏàµÄ²úÉúºÍ³¤´ó¡£
Äø£¨Ni£©£ºÄøº¬Á¿12.0~15.0%¡£ÄøÄÜÌá¸ß316l²»Ðâ¸Ö¹ÜµÄ¸ßÎÂÇ¿¶ÈºÍ¿¹¾§¼äÇÖÊ´ÄÜÁ¦£¬¶øÓÖά³ÖÓÅÁ¼µÄËÜÐÔºÍÈÍÐÔ£¬Äø¶ÔËá¼îÓнϸߵÄÄÍÇÖÊ´ÄÜÁ¦£¬ÔÚ¸ßÎÂÏÂÓзÀÐâºÍÄÍÈÈÄÜÁ¦¡£µ«Ò×ÓëS¡¢Si¡¢Ti¡¢NbµÈÐγɵÍÈ۵㻯ºÏÎ´ÙʹÈÈÁÑÎÆ²úÉú¡£
î⣨Mo£©£ºî⺬Á¿2.0~3.0%¡£îâÄÜÌá¸ß316l²»Ðâ¸Ö¹ÜµÄ¸ßÎÂÇ¿¶È£¬¸ÄÉÆÄÍÇÖÊ´»úÄÜ£»¶ÔÔ¤·ÀÈÈÁÑÎÆÓÐÓÅÁ¼µÄ×÷Óá£îâÄÜʹ¸ÖµÄ¾§Á£Ï¸»¯£¬Ìá¸ß´ã͸ÐÔºÍÈÈÇ¿»úÄÜ£¬ÔÚ¸ßÎÂʱά³Ö×ã¹»µÄÇ¿¶ÈºÍ¿¹Èä±äÄÜÁ¦¡£
̼£¨C£©£ºÌ¼º¬Á¿≤0.03%¡£ÓëCrÐγÉ̼»¯Î½µµÍ¿¹¾§¼äÇÖÊ´ÄÜÁ¦£»CÔö³¤»á¼Ó´óÈÈÁÑÎÆÆ«²î£¬µ«ÄÜÌá¸ßÈÈÇ¿¶È¡£ÓÉÓÚ¸ÖÖк¬Ì¼Á¿Ôö³¤£¬Çü·þµãºÍ¿¹ÀÇ¿¶ÈÉý¸ß£¬µ«ËÜÐԺͳå»÷ÐÔ½µµÍ£¬µ±º¬Ì¼Á¿³¬¹ý0.23%ʱ£¬¸ÖµÄº¸½Ó»úÄܱ仵¡£º¬Ì¼Á¿¸ß»¹»á½µµÍ¸ÖµÄÄÍ´óÆøÇÖÊ´ÄÜÁ¦£¬´Ë±í£¬Ì¼ÄÜÔö³¤¸ÖµÄÀä´àÐÔºÍʱЧÃô¸ÐÐÔ¡£
ÃÌ£¨Mn£©£ºÃ̺¬Á¿≤2.0%¡£ÃÌÄÜÌá¸ßÈÍÐÔ£¬Ç¿¶ÈºÍÓ²¶È£¬Ìá¸ß¸ÖµÄ´ãÐÔ£¬¸ÄÉÆ¸ÖµÄÈȼӹ¤»úÄÜ£¬Ã̺¬Á¿Ôö¸ß£¬¼õÈõ¸ÖµÄ¿¹ÇÖÊ´ÄÜÁ¦£¬½µµÍº¸½Ó»úÄÜ¡£
¹è£¨Si£©£º¹èº¬Á¿≤0.75%¡£¹èÔÚ¸Ö±í±íÐγÉÖÂÃܵÄSiO2Ñõ»¯Ä¤£¬Ìá¸ßÁË¿¹ÇÖÊ´»úÄÜ£»ÐγÉδÏ࣬ÇÒ»á´Û¶áS¶øÓÐÀûÓÚÔ¤·ÀÈÈÁÑÎÆ£»¿É´ÙʹσÏàµÄ²úÉúºÍ³¤´ó¡£¹èÄÜÏÔÖøÌá¸ß¸ÖµÄµ¯ÐÔ¼«ÏÞ£¬Çü·þµãºÍ¿¹ÀÇ¿¶È¡£¹èºÍîâ¡¢ÎÙ¡¢¸õµÈ½áºÏ£¬ÓÐÌá¸ß¿¹ÇÖÊ´ÐԺͿ¹Ñõ»¯µÄ×÷Ó㬵«¹èº¬Á¿Ôö³¤£¬»á½µµÍ¸ÖµÄº¸½Ó»úÄÜ¡£
Á×£¨P£©£ºÁ׺¬Á¿≤0.045%¡£ÔÚͨ³£Çé¿öÏ£¬Á×ÊǸÖÖÐÓк¦ÔªËØ£¬Ôö³¤¸ÖµÄÀä´àÐÔ£¬Ê¹º¸½Ó»úÄܱ仵£¬½µµÍËÜÐÔ£¬Ê¹ÀäÍä»úÄܱ仵¡£Òò¶øÍ¨³£ÒªÇó316l²»Ðâ¸Ö¹ÜÖк¬Á×Á¿Ó×ÓÚ0.045%£¬ÓÅÖʸÖÒªÇó¸üµÍЩ¡£
Áò£¨S£©£ºÁòº¬Á¿≤0.030%¡£ÁòÔÚͨ³£Çé¿öÏÂÒ²ÊÇÓк¦ÔªËØ¡£Ê¹¸Ö²úÉúÈÈ´àÐÔ£¬½µµÍ¸ÖµÄÑÓÕ¹ÐÔºÍÈÍÐÔ£¬ÔÚÔþÔìʱÔì³ÉÁÑÎÆ¡£Áò¶Ôº¸½Ó»úÄÜÒ²²»Àû£¬½µµÍÄÍÇÖÊ´ÐÔ¡£ËùÒÔͨ³£ÒªÇóÁòº¬Á¿Ó×ÓÚ0.055%£¬ÓÅÖʸÖÒªÇóÓ×ÓÚ0.040%¡£
ͨ¹ýÒÔÉϵÄÏàʶ£¬ÖªÂ·316l²»Ðâ¸Ö¹ÜÔªËØº¬Á¿¼¸¶à£¿ÓкÎ×÷ÓÃÁ˰ɣ¿Ôö³¤µÄºÏ½ðÔªËØº¬Á¿·ÖÆç£¬¶Ô²»Ðâ¸Ö¹ÜµÄ»úÄܺÍ×÷ÓÃÒ²·ÖÆç¡£