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40CrMnMo鍦撻嫾鍖栧(xu茅)鎴愬垎
C锛�0.37锝�0.45
Si锛�0.17锝�0.37
Mn锛�0.90锝�1.20
Cr锛�0.90锝�1.20
Mo锛�0.20锝�0.30
40CrMnMo鍦撻嫾鍔涘(xu茅)鎬ц兘
鎶楁媺寮�(qi谩ng)搴�(蟽b/MPa)锛氣墺980
灞堟湇榛�(di菐n)(蟽s/MPa)锛氣墺785
鏂峰悗浼搁暦(zh菐ng)鐜�(未5/%)锛氣墺10
鏂烽潰鏀剁府鐜�(蠄/%)锛氣墺45
娌栨搳鍚告敹鍔�(Aku2/J)锛氣墺63
甯冩皬纭害(HBS100/3000)(閫€鐏垨楂樻韩鍥炵伀鐙€鎱�(t脿i))锛氣墹217
瑭︽ǎ姣涘澂灏哄锛�25mm
銆愮啽铏曠悊銆�
娣伀鍔犵啽婧害(鈩�)锛�850锛涘喎鍗诲姂锛氭补
鍥炵伀鍔犵啽婧害(鈩�)锛�600锛涘喎鍗诲姂锛氭按銆佹补
閲戠浉绲勭箶锛氬洖鐏储姘忛珨銆�
