X12CrCoNi21-20 涓婃捣濞佸嫷(l矛)閲戝爆鏉愭枡鏈夐檺鍏徃鐐烘偍鎻愪緵璨ㄦ簮鍏呰冻锛屽父鍌欏韩(k霉)瀛樻暩(sh霉)钀�(w脿n)鍣�锛屽苟鍙偤闇€瑕佺壒绋嫾銆佺壒娈婅(gu墨)鏍肩殑瀹㈡埗浠g悊閫�(j矛n)鍙h▊璨�銆傚苟鍙偤闇€瑕佺壒绋嫾銆佺壒娈婅(gu墨)鏍肩殑瀹㈡埗浠g悊閫�(j矛n)鍙h▊璨ㄣ€�,涓婃捣濞佸嫷(l矛)閲戝爆鍊�(c膩ng)搴�(k霉)閮芥湁鐢�(ch菐n)鍝佸韩(k霉)瀛�锛屼互渚跨偤涓婃捣濞佸嫷(l矛)閲戝爆鐨勫鎴舵彁渚涘強鏅�(sh铆)鐨勬湇鍕�(w霉)锛岀劇(w煤)璜栦粬鍊戜綅浜庡摢閲�銆傜敘(ch菐n)鍝佺稉(j墨ng)閬�(gu貌)绮惧績鍎�(ch菙)瀛�锛屼互纰轰繚鍦ㄤ换浣曟浠朵笅渚涙噳(y墨ng)锛屽苟浠ュ悇绋珮璩�(zh矛)閲忓寘瑁濅氦浠�銆�
X12CrCoNi21-20 X12CrCoNi21-20
鍨嬭櫉(h脿o)DIN:X12CrCoNi21-20
鏉愭枡铏�(h脿o)W-Nr.:1.4971
鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n)鏉愭枡铏�(h脿o):1.4974
纰� C:0.08锝�0.16
纭� Si:鈮�1.00
閷� Mn:1.00锝�2.00
纾� P鈮�:0.040
纭� S鈮�:0.030
閴� Cr:20.0锝�22.5
閹� Ni:19.0锝�21.0
閴� Mo:2.50锝�3.50
鍏朵粬(锛�):閳� Co 18.5锝�21.0,W 2.00锝�3.00,Nb/Ta 0.75锝�1.25,N 0.1锝�0.2
X12CrCoNi21-20
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X12CrCoNi21-20 涓婃捣濞佸嫷(l矛)閲戝爆鍒跺搧鏈夐檺鍏徃鐗堟瑠(qu谩n)鎵€鏈�锛岃綁(zhu菐n)杓夎珛(q菒ng)娉ㄦ槑鍑鸿檿銆傛伃绁濆晢绁�锛�
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