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12Cr1MoV閶兼澘鍖栧(xu茅)鎴愬垎
C锛�0.08锝�0.15
Si锛�0.17锝�0.37
Mn锛�0.40锝�0.70
Cr锛�0.90锝�1.20
Mo锛�0.25锝�0.35
V锛�0.15锝�0.30
12Cr1MoV閶兼澘姗�(j墨)姊版€ц兘
鎶楁媺寮�(qi谩ng)搴�(蟽b/MPa)锛氣墺490
灞堟湇榛�(di菐n)(蟽s/MPa)锛氣墺245
鏂峰悗浼搁暦鐜�(未5/%)锛氣墹22
鏂烽潰鏀剁府鐜�(蠄/%)锛氣墺50
娌栨搳鍚告敹鍔�(Aku2/J)锛氣墺71
娌栨搳闊屾€у€嘉眐v (J/cm2)锛氣墺88(9)
甯冩皬纭害(HBS100/3000)(閫€鐏垨楂樻韩鍥炵伀鐙€鎱�(t脿i))锛氣墹179
甯告韩涓嬶細瑷辩敤鎷夋噳(y墨ng)鍔�(蟽w/MPa)锛�93 瑷辩敤褰庢洸鎳�(y墨ng)鍔�(蟽w/MPa)锛�112 瑷辩敤鍓噳(y墨ng)鍔�(T/MPa)锛�56
瑭︽ǎ姣涘澂灏哄锛�30mm
銆愮啽铏曠悊銆�
娣伀鍔犵啽婧害(鈩�)锛�970锛涘喎鍗诲姂锛氱┖
鍥炵伀鍔犵啽婧害(鈩�)锛�750锛涘喎鍗诲姂锛氱┖
闀锋湡缍�(j墨ng)鐕熸繜(j矛)閶�,澶╅嫾锛屽閶�锛岃垶閶�锛屽畨閶奸嫾寤犵敘(ch菐n)鍚勭ó瑕�(gu墨)鏍煎強鍨嬭櫉鐨勯嫾鏉�锛屽父骞翠韩鍙楀劒(y艒u)鎯犲児鏍�銆�
瑕�(gu墨)鏍艰寖鍦嶏細鍘氬害3-200mm.瀵害1500-2400mm.闀峰害3000-12000mm銆�
