閫插彛褰堢哀閶� 缇庡湅褰堢哀閶� 閫插彛1070褰堢哀閶兼澘 閫插彛1070褰堢哀閶肩‖搴︽€ц兘
閫插彛缇庡湅鑺彲妯�褰堢哀閶硷細
鐗岃櫉锛�1070
鈼忕壒鎬у強閬╃敤鑼冨湇锛�
鎬ц兘鑸�070A72閶肩浉杩戯紝褰堟€у強寮峰害绋嶉珮锛岄仼鐢ㄤ簬鍒堕€犳埅闈笉澶с€佸挤搴﹁姹備笉楂樼殑銆佷竴鑸鍣ㄤ笂鐨勫湏銆佹柟鍨嬭灪鏃嬪綀绨�锛屽姹借粖銆佹嫋鎷夋鎴栫伀杌婄瓑姗熸涓婃壙鍙楁尟鍕曠殑鎵佸舰鏉跨哀鍜屽湏褰㈣灪鏃嬪綀绨�銆�
鈼忓寲瀛�(xu茅)鎴愪唤锛�
纰�C锛�0.65锝�0.75銆佺Si锛�0.15锝�0.35銆侀尦Mn锛�0.60锝�0.90銆佺~S锛氣墹0.035
纾�P锛氣墹0.035銆侀壔Cr锛氣墹0.25銆侀幊Ni锛氣墹0.25銆侀妳Cu锛氣墹0.25
鈼忓姏瀛�(xu茅)鎬ц兘锛�
鎶楁媺寮峰害蟽b (MPa)锛氣墺1029(105)
灞堟湇寮峰害蟽s (MPa)锛氣墺833(85)
浼搁暦鐜囄�10 (锛�)锛氣墺8
鏂烽潰鏀剁府鐜囅� (锛�)锛氣墺30
纭害 锛氱啽杌�,鈮�285HB;鍐锋媺+鐔辫檿鐞�,鈮�321HB銆�
閫插彛褰堢哀閶� 缇庡湅褰堢哀閶� 閫插彛1070褰堢哀閶兼澘 閫插彛1070褰堢哀閶肩‖搴︽€ц兘