60Si2Mn褰堢哀閶煎皬鍦撴
60Si2Mn鏄粈涔堟潗鏂�
60Si2Mn褰堢哀閶兼澘锛�60Si2Mn褰堢哀閶兼潗鏂欐槸涓€绋劒(y艒u)璩�(zh矛)纰崇礌褰堢哀閶�锛屼匠娲查噾灞洿閵疯€愭矕澹�60Si2Mn褰堢哀閶肩窔銆�
60Si2Mn褰堢哀閶煎児鏍�-60Si2Mn灏忓湏妫�-60Si2Mn褰堢哀閶兼€ц兘-60Si2Mn褰堢哀閶肩‖搴�-60Si2Mn褰堢哀閶煎粻瀹�-60Si2Mn鍦撴
60Si2Mn寤犲-60Si2Mn閶兼澘-60Si2Mn姗熸鎬ц兘-楂樿€愮（褰堢哀閶兼澘-60Si2Mn褰堢哀閶煎嵎鏉�
60Si2Mn鍖栧(xu茅)鎴愬垎-60Si2Mn褰堢哀閶兼潗鏂�-60Si2Mn鐢ㄩ€�-60Si2Mn褰堢哀閶兼壒鐧�(f膩)
鏉愭枡鍚嶇ū锛� 60Si2Mn
妯�(bi膩o)婧�(zh菙n)锛欸B/T 1222-1984
60Si2Mn褰堢哀閶肩壒鎬у強閬╃敤鑼冨湇锛�
60Si2Mn褰堢哀閶兼槸鎳�(y墨ng)鐢ㄥ唬娉涚殑纭呴尦褰堢哀閶硷紝寮峰害銆佸綀鎬у拰娣€忔€ц純55Si2Mn绋嶉珮銆�60Si2Mn褰堢哀閶奸仼浜庨惖閬撹粖杓涖€佹苯杌婃嫋鎷夋宸ユキ(y猫)涓婂埗浣滄壙鍙楄純澶ц矤(f霉)鑽风殑鎵佸舰褰堢哀鎴栫窔寰戝湪30mm浠ヤ笅鐨勮灪鏃嬪綀绨�銆佷篃閬╀簬鍒朵綔宸ヤ綔婧害鍦�250 鈩冧互涓嬮潪鑵愯潟浠嬭唱(zh矛)涓殑鑰愮啽褰堢哀浠ュ強鎵垮彈浜よ畩璨�(f霉)鑽峰強鍦ㄩ珮鎳�(y墨ng)鍔涗笅宸ヤ綔鐨勫ぇ鍨嬮噸瑕佸嵎鍒跺綀绨�銆�
60Si2Mn褰堢哀閶煎寲瀛�(xu茅)鎴愪唤锛�
纰� C 锛�0.56锝�0.6
纭� Si锛�1.50锝�2.00
閷� Mn锛�0.60锝�0.90
纭� S 锛氣墹0.035
纾� P 锛氣墹0.035
閴� Cr锛氣墹0.35
閹� Ni锛氣墹0.35
閵� Cu锛氣墹0.25
60Si2Mn褰堢哀閶煎姏瀛�(xu茅)鎬ц兘锛�
鎶楁媺寮峰害 蟽b (MPa)锛氣墺1274(130)
灞堟湇寮峰害 蟽s (MPa)锛氣墺1176(120)
浼搁暦鐜� 未10 (锛�)锛氣墺5
鏂烽潰鏀剁府鐜� 蠄 (锛�)锛氣墺25
纭害 锛氱啽杌�,鈮�321HB;鍐锋媺+鐔辫檿鐞�,鈮�321HB
60Si2Mn褰堢哀閶肩啽铏曠悊瑕�(gu墨)鑼冨強閲戠浉绲勭箶锛�
鐔辫檿鐞嗚(gu墨)鑼冿細娣伀870鈩兟�20鈩�,娌瑰喎; 鍥炵伀480鈩兟�50鈩�(鐗规畩闇€瑕佹檪,卤30鈩�)銆�
閲戠浉绲勭箶锛氬洖鐏眻姘忛珨銆�
60Si2Mn褰堢哀閶间氦璨ㄧ媭鎱�(t脿i)锛氱啽杌嬮嫾鏉愪互鐔辫檿鐞嗘垨涓嶇啽铏曠悊鐙€鎱�(t脿i)浜よ波锛屽喎鎷夐嫾鏉愪互鐔辫檿鐞嗙媭鎱�(t脿i)浜よ波銆�
