DC53妯″叿閶� DC53鏉挎潗/鍦撴 DC53鍐蜂綔妯″叿閶� DC53鍍�(ji脿)鏍�
DC53鐨�闊屾€у害鏄�SKD11鐨勫叐鍊嶃€侱C53鐨勯煂鎬у湪鍐蜂綔妯″叿閶间腑杓冪偤绐佸嚭锛屽洜姝�锛岀敤DC53鍒堕€犵殑寰堝皯鍑虹従(xi脿n)瑁傜磱鍜屽穿瑁傦紝澶уぇ鎻愰珮浜嗕娇鐢ㄥ＝鍛�銆傜窔鍒囧壊鍔犲伐鍚庣殑娈樹綑鎳�(y墨ng)鍔�锛岀稉(j墨ng)楂樻韩鍥炵伀娓涘皯浜嗘畼浣欐噳(y墨ng)鍔�銆傚洜姝�锛屽ぇ鍨嬫ā鍏峰拰瑕佹眰绮惧瘑涔嬫ā鍏峰湪绶氬垏鍓插姞宸ュ悗鐨勮绱嬪拰璁婂舰寰楀埌鎶戝埗銆�
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DC53鎴愪唤:
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Si
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Mn
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Cr
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Mo
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V
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P
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|
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0.91
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0.32
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8.00
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2.00
|
0.28
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0.0007
|
DC53鍩烘湰浠嬬垂锛�
1銆� DC53鐔辫檿鐞嗗悗纭害楂樹簬SKD11锛岄珮婧紙520-530鈩冿級鍥炵伀鍚庡彲閬�(d谩)62-63HRC楂樼‖搴�锛屽湪寮�(qi谩ng)搴︽柟闈㈣秴閬嶴KD11銆�
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DC53姣斾竴鑸ā鍏烽嫾鐣ラ噸锛屽瘑搴︾偤7.9g/cm 3
DC53鐢ㄩ€旓細
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