4130路鏉辫帪娣卞湷4130涓帤鏉匡紱4140妯″叿閶兼澘 閴婚壃鍚堥噾閶兼澘路路路鐝�(xi脿n)璨ㄥ叕鍙革細钖勬澘銆佹澘鏉�銆佹澘鏂欍€侀尦閶兼潗鏂�銆佸悎閲戦嫾鏉裤€佸綀绨ч嫾鏉�銆佽€愮（鏉匡紝涓嶉姽閶兼澘銆佸鍣ㄦ澘銆侀崑鐖愭澘銆侀珮寮�(qi谩ng)鏉�銆佸喎鏉裤€佺啽杌嬪嵎绛夌瓑鍦�(gu贸)鍏�(n猫i)鐭ュ悕閶煎粻鐢熺敘(ch菐n)鐢�(ch菐n)鍝�銆�(閶兼澘瑕�(gu墨)鏍艰寖鍦嶏細鍘氬害2-650mm.瀵害1000-4020mm.闀�(zh菐ng)搴�3000-18800mm锛�
鐢�(ch菐n)鍝佷粙绱癸細
閫欑ó閶奸€氬父鏄湪瑾�(di脿o)璩�(zh矛)鐙€鎱�(t脿i)涓嬩娇鐢�锛岀暥(d膩ng)鍚⒊閲忕偤涓嬮檺鐨勯嫾涔熷彲鐢ㄤ綔瑕佹眰蹇冮儴寮�(qi谩ng)搴﹁純楂樼殑婊茬⒊閶�銆傚湪涓瀷姗�(j墨)姊板埗閫犳キ(y猫)涓富瑕佺敤浜庡埗閫犳埅闈㈣純澶�銆佸湪楂樻噳(y墨ng)鍔涙浠朵笅宸ヤ綔鐨勮(di脿o)璩�(zh矛)闆朵欢锛屽杌�銆佷富杌镐互鍙婂彈楂樿矤(f霉)鑽风殑鎿嶇副杓€佽灪鏍�銆侀洐闋灪鏍�銆侀綊杓瓑锛涘湪鍖栧伐宸ユキ(y猫)涓敤渚�(l谩i)鍒堕€犵剨鎺ラ浂浠�銆佹澘鏉愯垏绠℃潗妲�(g貌u)鎴愮殑鐒婃帴绲�(ji茅)妲�(g貌u)鍜屽湪鍚湁姘�?d煤)娴ｆ|(zh矛)涓伐浣滅殑婧害涓嶈秴閬�(gu貌)250鈩冪殑楂樺灏�(d菐o)绠★紱鍦ㄦ苯杓(j墨)銆侀崑鐖愬埗閫犳キ(y猫)涓敤浜庡埗閫� 450鈩冧互涓嬪伐浣滅殑绶婂浐浠�銆�500鈩冧互涓嬪彈楂樺鐨勬硶铇拰娉曡槶钃�銆�
鍖栧(xu茅)鎴愬垎
纰� C 锛�0.28锝�0.33
纭� Si锛�0.15锝�0.35
閷� Mn锛�0.40锝�0.60
纭� S 锛氬厑瑷辨畼浣欏惈閲忊墹0.040
纾� P 锛氬厑瑷辨畼浣欏惈閲忊墹0.035
閴� Cr锛�0.80锝�1.10
閹� Ni锛氬厑瑷辨畼浣欏惈閲忊墹0.030
閵� Cu锛氬厑瑷辨畼浣欏惈閲忊墹0.030
閴� Mo锛�0.15锝�0.25
鐔遍姺鏉愭枡锛�
20#銆�35#銆�45#銆�38CrMoAl銆�16Mn(Q345A銆丵345B銆丵345C銆丵345D)銆�27SiMn銆�15CrMo銆�20CrMo銆�22CrMo銆�35CrMo銆�40CrNiMo銆�40CrMnMo銆丼CM415銆丼CM420銆丼CM435銆丼CM442銆�9CrWMn銆丱1銆�5CrW2Si銆�60Si2Mn銆�65Mn 鐢�(ch菐n)鍦帮細涓婇嫾浜斿粻銆佹樊閶笺€侀閶�?锛熻攢姒浕绮插柨榘閶�/鏉挎潗鏉愯唱(zh矛)锛�20#銆�35#銆�45#銆�38CrMoAl銆�16Mn(Q345A銆丵345B銆丵345C銆丵345D)銆�27SiMn銆�15CrMo銆�20CrMo銆�22CrMo銆�35CrMo銆�40CrNiMo銆�40CrMnMo銆丼CM415銆丼CM420銆丼CM435銆丼CM442銆�9CrWMn銆丱1銆�5CrW2Si銆�60Si2Mn銆�65Mn绛� 鍙畾灏洪浂鍒�锛岄€佽波闄勫付鍘熷粻璩�(zh矛)淇濇浉(sh奴)
