SA387Gr11CL2涓€鑸氦璨ㄧ媭鎱�(t脿i)銆�
SA387Gr11Cl2閶兼澘鎳�(y墨ng)閫�(j矛n)琛岀啽铏曠悊锛氶€€鐏紝鎴栨鐏姞鍥炵伀锛屾垨鐣�(d膩ng)闇€鏂瑰厑瑷辨檪(sh铆)锛屽彲閫氶亷鍚瑰叆绌烘埃鎴栨番鐏締鍔犻€熷喎鍗�锛岄毃鍚庨€�(j矛n)琛屽洖鐏�銆係A387Gr11Cl2閶兼澘*浣庡洖鐏韩搴︽噳(y墨ng)鐐猴細620鈩�銆�
SA387Gr11CL2鍖栧(xu茅)鎴愬垎:
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C
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Si
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Mn
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鐔旂厜鍒嗘瀽
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鎴愬搧鍒嗘瀽
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鐔旂厜鍒嗘瀽
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鎴愬搧鍒嗘瀽
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鐔旂厜鍒嗘瀽
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鎴愬搧鍒嗘瀽
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0.05-0.17
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0.04-0.17
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0.50-0.80
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0.44-0.86
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0.40-0.65
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0.35-0.73
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P
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S
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Cr
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Mo
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鐔旂厜鍒嗘瀽
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鎴愬搧鍒嗘瀽
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鐔旂厜鍒嗘瀽
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鎴愬搧鍒嗘瀽
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鈮�0.035
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鈮�0.035
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1.00-1.50
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0.94-1.56
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0.45-0.65
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0.40-0.70
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SA387Gr11Cl2鍔涘(xu茅)鎬ц兘
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灞堟湇寮�(qi谩ng)搴�
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鎶楁媺寮�(qi谩ng)搴�
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浼搁暦鐜�
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0.2%娈樹綑璁婂舰
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妯�(bi膩o)璺�200mm
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妯�(bi膩o)璺�50mm
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鈮�310MPa
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515-690MPa
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鈮�18
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鈮�22
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閭勬湁鍏朵粬椤炲垾鑰愪腑楂樻韩锛�14Cr1MoR銆丼A387Gr11Cl1銆丼A387Gr11Cl2銆�1.25Cr-0.5Mo銆�1.25Cr-0.5Mo-Si
