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娉ㄦ剰浜嬮爡(xi脿ng)锛�
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鐒婁欢濡傞渶闄ゆ噳(y墨ng)鍔涙檪锛屽彲浠ュ湪鐒婂悗閫�(j矛n)琛�600-650鈩冪殑鍥炵伀铏曠悊銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愪唤锛氾紙%锛�
C Mn Ni Si S P
鈮�0.12 鈮�1.25 鈮�0.60 3-3.75 鈮�0.035 鈮�0.035
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘锛�
瑭﹂(y脿n)闋�(xi脿ng)鐩� 鎶楁媺寮�(qi谩ng)搴︼紙蟽b锛�
MPa 灞堟湇榛�(di菐n)锛埾僺锛�
MPa 浼搁暦鐜囷紙未5锛�
% 娌栨搳鍔烝kv锛圝锛�
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涓€鑸祼(ji茅)鏋� 540-600 鈮�450 18-22 50-60
鐔旀暦閲戝爆鎿�(ku貌)鏁ｆ矮鍚噺锛氣墹6.0ml/100g钘ョ毊鍚按閲忥細鈮�0.30%
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鍙冭€冮浕娴侊細锛圖C+锛�
鐒婃鐩村緫锛坢m锛� 3.2 4.0 5.0
鐒婃闀峰害锛坢m锛� 350 400 400
鍙冭€冮浕娴侊紙A锛� 90-120 140-180 170-210
