65Mn褰堢哀閶肩壒鎬у強閬╃敤鑼冨湇锛�
65mn 寮�(qi谩ng)搴�.纭害.褰堟€у拰娣€忔€у潎姣�65铏熼嫾楂�锛屽叿鏈夐亷鐔辨晱*鎬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� 鍙椾腑绛夎級鑽风殑鏉垮綀绨э紝鐩村緫閬�(d谩)7-20mm鐨勮灪鏃嬪綀绨у強褰堢哀澧婂湀.褰堢哀鐠�(hu谩n)銆傞珮鑰愮（鎬ч浂浠�锛屽纾ㄥ簥涓昏桓.褰堢哀鍗￠牠.绮惧瘑姗�(j墨)搴婄挡妗�.鍒囧垁.铻烘棆杓ュ瓙杌告壙涓婄殑濂楃挵(hu谩n).閻甸亾閶艰粚绛�
鍖栧(xu茅)鎴愪唤锛�
纰� C 锛�0.62锝�0.70
纭� Si锛�0.17锝�0.37
閷� Mn锛�0.90锝�1.20
纭� S 锛氣墹0.035
纾� P 锛氣墹0.035
閴� Cr锛氣墹0.25
閹� Ni锛氣墹0.30
閵� Cu锛氣墹0.25
鍔涘(xu茅)鎬ц兘锛�
鎶楁媺寮�(qi谩ng)搴ο僢 (MPa)锛�825~925
浼搁暦鐜� 未10 (%)锛�14~22.5
鏂烽潰鏀剁府鐜� 蠄 (%)锛氫笉澶т簬10
纭害锛氱啽杌�,鈮�302HB;鐔辫粙+鐔辫檿鐞�,鈮�321HB
鐔辫檿鐞嗚(gu墨)鑼冨強閲戠浉绲勭箶锛�
鐔辫檿鐞嗚(gu墨)鑼冿細娣伀830鈩兟�20鈩�,娌瑰喎; 鍥炵伀540鈩兟�50鈩�(鐗规畩闇€瑕佹檪,卤30鈩�)銆�
閲戠浉绲勭箶锛氬眻姘忛珨銆�
鑷ㄧ晫榛炴韩搴︼紙杩戜技鍊硷級Ac1=726鈩�锛孉c3=765鈩冿紝Ar3=741鈩�锛孉r1=689鈩�锛孧s=270鈩�銆�
姝ｇ伀瑕�(gu墨)鑼�:婧害810卤10鈩�锛岀┖姘ｅ喎鍗�銆�
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�
渚涜波瑕�(gu墨)鏍硷細
鐩ゅ湏锛毼�5.5锝�16mm
閸涙潗锛毼�160锝�450mm
65Mn瀵嗗害
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