D707纰冲寲閹㈠爢鐒婅€愮（鐒婃
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|
C |
W |
Mn |
Si |
Fe |
|
C1.5-3.0 |
40.0-50.0 |
鈮�2.0 |
鈮�4 |
浣欓噺 |
D707纰冲寲閹㈠悎閲戠剨姊濆師鐢�(ch菐n)鍦板ぉ娲ュ搧鐗岋細鏄ョⅸ
銆€1锛氱剨鍓嶇剨姊濋爤缍�(j墨ng)300-350鈩冪儤鐒�1h銆�
銆€2锛氬爢鐒婁欢鐐虹⒊閶兼檪闋�(y霉)鐔辨韩搴﹀湪300鈩冧互涓婏紝鍫嗙剨浠剁偤浣庡悎閲戦嫾鏅傞爯(y霉)鐔辨韩搴︾偤400-500鈩冿紝鍫嗙剨浠剁偤涓嶉姽閶兼檪闋�(y霉)鐔辨韩搴︾偤600-650鈩冦€�
銆€3锛氫綆鍚堥噾閶煎強涓嶉姽閶肩剨鍚庨爤缍�(j墨ng)700鈩冮€€鐏�銆�
