65Mn褰堢哀閶煎付鏉愩€佹澘鏉�锛�60Si2Mn褰堢哀閶兼鏉�锛屾Ξ鍓�(chu脿ng)褰堢哀閶�
65Mn閶兼澘浠嬬垂 銆€銆€
妯欐簴锛�GB/T 711-88 137 0210 4496
鐢ㄩ€�
銆€銆€65Mn 閶兼澘寮峰害銆佺‖搴︺€佸綀鎬у拰娣€忔€у潎姣�65铏熼嫾楂�锛屽叿鏈夐亷鐔辨晱鎰熸€у拰鍥炵伀鑴嗘€у偩鍚�锛屾按娣湁褰㈡垚瑁傜磱鍌惧悜銆傞€€鐏厠(t脿i)鍙垏鍓婃€у皻鍙�锛屽喎璁婂舰濉戞€т綆锛岀剨鎺ユ€у樊銆傚彈涓瓑杓夎嵎鐨勬澘褰堢哀锛岀洿寰戦仈7
鍖栧鎴愪唤
纰� C 锛�0.62锝�0.70 銆€銆€
纭� Si锛�0.17锝�0.37 銆€銆€
閷� Mn锛�0.90锝�1.20 銆€銆€
纭� S 锛氣墹0.035 銆€銆€
纾� P 锛氣墹0.035 銆€銆€
閴� Cr锛氣墹0.25 銆€銆€
閹� Ni锛氣墹0.30 銆€銆€
閵� Cu锛氣墹0.25[1]
鍔涘鎬ц兘
鎶楁媺寮峰害 蟽b (MPa)锛氣墺980(100) 銆€銆€
灞堟湇寮峰害 蟽s (MPa)锛氣墺784(80) 銆€銆€
浼搁暦鐜� 未10 (锛�)锛氣墺8 銆€銆€
鏂烽潰鏀剁府鐜� 蠄 (锛�)锛氣墺30 銆€銆€
纭害锛氱啽杌�,鈮�302HB;鍐锋媺+鐔辫檿鐞�锛屸墹321HB[2]
鐔辫檿鐞嗚(gu墨)鑼冨強閲戠浉绲勭箶
鐔辫檿鐞嗚(gu墨)鑼冿細娣伀830鈩兟�
浜よ波鐙€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�
65Mn褰堢哀閶煎付鏉�銆佹澘鏉愶紝60Si2Mn褰堢哀閶兼鏉�锛屾Ξ鍓�(chu脿ng)褰堢哀閶�
60Si2Mn鍦撻嫾
銆€銆€60Si2Mn瀵嗗害鐐�
60Si2Mn鐔辫檿鐞嗚(gu墨)鑼�
60Si2Mn鐔辫檿鐞嗚(gu墨)鑼冿細娣伀
浜よ波鐙€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)浜よ波锛岀啽杌嬩氦璨ㄨ(gu墨)鏍硷細2.0~
60Si2Mn鍖栧鎴愬垎
纰� C 锛�0.56锝�0.6 銆€銆€
纭� Si锛�1.50锝�2.00 銆€銆€
閷� Mn锛�0.60锝�0.90 銆€銆€
纭� S 锛氣墹0.035 銆€銆€
纾� P 锛氣墹0.035 銆€銆€
閴� Cr锛氣墹0.35 銆€銆€
閹� Ni锛氣墹0.35 銆€銆€
閵� Cu锛氣墹0.25
灏嶆噳鍚勫湅鐗岃櫉
灏嶆噳鑻卞湅鐗岃櫉锛�II92600 銆€銆€
灏嶆噳鏃ユ湰鐗岃櫉锛�SUP7 銆€銆€
灏嶆噳寰峰湅鐗岃櫉锛�60SiCr7 銆€銆€
灏嶆噳鑻卞湅鐗岃櫉锛�25II60 銆€銆€
灏嶆噳娉曞湅鐗岃櫉锛�61SiCr7
65Mn褰堢哀閶煎付鏉�銆佹澘鏉�锛�60Si2Mn褰堢哀閶兼鏉�锛屾Ξ鍓�(chu脿ng)褰堢哀閶�