2銆佸ぉ娲235鍦撻嫾 纰崇礌鍦撻嫾锛�10#-60#,.20Mn-25Mn-30Mn-35Mn-40Mn-45Mn-50Mn銆�
3銆佸綀绨у湏閶硷細65mn-60si2mn-60si2mnA .
4銆侀尦鍦撻嫾:16Mn-Q345B/C/D/E 銆�
5銆佸悎閲戠祼(ji茅)妲�(g貌u)鍦撻嫾锛�20Mn2鈥斺€�50Mn2銆�20MnV鈥斺€�50MnV銆�20MnB鈥斺€�50MnB
6銆侀珮寮�(qi谩ng)搴﹀湏閶硷細Q420/C/D/E銆丵460C/D/E
7銆佽桓鎵垮湏閶硷細GCr15銆丟Cr12
8銆佹恫澹撳湏閶硷細27siMn銆�30siMn銆�35siMn銆�40siMn銆�
9銆侀綊杓湏閶硷細20CrMnTi銆�30CrMnTi銆�
10妯″叿鍦撻嫾锛�20CrMnMo銆�40CrNiMoA銆�20SiMn2MoV銆�25SiMn2MoV銆�37SiMn2MoV銆�20MnTiB銆�25MnTiBRE銆�
15CrA銆�42CrMo銆�12CrMoV銆�35CrMoV銆�12CrMoV銆�25Cr2MnVA銆�25Cr2Mo1VA銆�38CrMoAL銆�40CrV銆�50CrVA銆�
15CrMn銆�20CrMn銆�40CrMn銆�40CrMnMo銆�20CrNi銆�40CrNi銆�50CrNi銆�12CrNi2銆�12CrNi3銆�
20CrNi3銆�37CrNi3銆�12Cr2Ni4銆�20Cr2Ni4
11銆佸悎閲戝湏閶硷細cr12銆乧r15銆�1cr13銆�2cr13銆�3cr13銆�4cr13銆�1cr17Ni2绛�.
鍦撻嫾鐗瑰児(ji脿)
閵峰敭鐢�(ch菐n)鍝佹湁锛氫綆鍚堥噾鍦撻嫾锛岀⒊绲�(ji茅)鍦撻嫾锛岀⒊绱犲湏閶�锛屽悎閲戝湏閶�锛岃桓鎵垮湏閶�锛岄綊杓湏閶�锛屽悎宸ュ湏閶硷紝鏉愯唱(zh矛)鐐猴細1.Q235B,
鎵胯锛氱偤瀹㈡埗鎻愪緵鐗规畩瑕佹眰鐨勫畾灏�锛屽垏鍓�锛屽壀鍒�锛屾湇鍕�(w霉)銆� i鍦撻嫾銆�50crni鍦撻嫾銆�30crnimo8鍦撻嫾銆�30crmnsi鍦撻嫾銆� 34crnimo6鍦撻嫾銆�36crnimo4鍦撻嫾銆�38crmoal鍦撻嫾銆�40crnimova鍦撻嫾銆�45crnimova鍦撻嫾銆� 45crnimov鍦撻嫾銆�40cr2ni2mo2鍦撻嫾銆�36crnimo4鍦撻嫾銆�38crmoal鍦撻嫾銆乧r4w2mov鍦撻嫾 7crsimnmov鍦撻嫾 12crmov鍦撻嫾銆�9cr18mov鍦撻嫾銆�5crnimo鍦撻嫾銆�9cr2mo鍦撻嫾銆�3cr2w8v鍦撻嫾銆� 4cr9si2鍦撻嫾銆�25cr2mov鍦撻嫾銆�25cr2ni4mnmoa鍦撻嫾銆�5crnimo鍦撻嫾銆�5crmnmo鍦撻嫾銆乧r12mov鍦撻嫾銆� h13鍦撻嫾銆�3cr2w8v鍦撻嫾銆亀18cr4v鍦撻嫾銆亀6mo5cr4v2鍦撻嫾銆亀9mo3cr4v鍦撻嫾銆�20mn2鍦撻嫾銆� 40mn2鍦撻嫾銆�50mn2鍦撻嫾銆�12crni2鍦撻嫾銆�9cr2鍦撻嫾銆乧r12鍦撻嫾銆�1cr13鍦撻嫾銆�2cr13鍦撻嫾銆� 3cr13鍦撻嫾銆亂3gr13鍦撻嫾銆�3gr13mo鍦撻嫾銆�6gr13mo鍦撻嫾銆�1gr11mov鍦撻嫾銆�1gr5mo鍦撻嫾銆�1gr17鍦撻嫾 锛�430鍦撻嫾銆�430h鍦撻嫾銆�430m鍦撻嫾銆�430ht鍦撻嫾锛�銆�1gr17mo鍦撻嫾(434)鍦撻嫾銆�9gr18鍦撻嫾銆� 9gr18mo鍦撻嫾銆�9gr18mov鍦撻嫾銆�2gr13ni2鍦撻嫾銆�12gr17ni2鍦撻嫾銆�4gr9si2鍦撻嫾銆�4gr10si2mo鍦撻嫾銆� y15鍦撻嫾銆亂35鍦撻嫾銆亂f2040mnv鍦撻嫾銆乬cr15鍦撻嫾銆乼13鍦撻嫾銆�9cr2mo鍦撻嫾銆�4050crv鍦撻嫾銆� 60si2mn/50mn鍦撻嫾銆�20crmnti鍦撻嫾銆�20crmntih鍦撻嫾銆亀6mo5cr4v2鍦撻嫾銆亀9mo3cr4v鍦撻嫾銆� w18cr4v鍦撻嫾銆�9sicr鍦撻嫾銆乧rwmn鍦撻嫾銆�6crw2si鍦撻嫾銆�5crw2si鍦撻嫾銆�304/2b鍦撻嫾銆� 304/ba涓嶉姽鍦撻嫾銆�321/2b涓嶉姽鍦撻嫾銆�430/2b涓嶉姽鍦撻嫾銆�409l涓嶉姽鍦撻嫾銆�316l/2b涓嶉姽鍦撻嫾銆� 304/no.0涓嶉姽鍦撻嫾銆�321/no.0涓嶉姽鍦撻嫾銆�316l/no.0涓嶉姽鍦撻嫾銆�309s涓嶉姽鍦撻嫾銆�310s涓嶉姽鍦撻嫾鏉愯唱(zh矛) 瑕�(gu墨)鏍� 鏉愯唱(zh矛) 瑕�(gu墨)鏍� 8#10# 鈭�16290 65mn 鈭�40300 15# 鈭�14150 45mn2 鈭�1875 20锛� 鈭�8480 60si2mn 鈭�16150 35锛� 鈭�8480 20crmnti 鈭�10480 45锛� 鈭�6.5480 20crmntib 鈭�1675 q235b 鈭�6.5180 gcr15 鈭�16400 40cr 鈭�8480 ml35 鈭�8150 20cr 鈭�10480 t8t13灏堟キ(y猫)鏁�(sh霉)鎺у垏鍓插姞宸ュ悇绋嫾鏉跨暟鍨嬩欢銆侀嫾鏉夸豢褰欢銆佹暩(sh霉)鎺у姞宸ユ硶铇湏鐩�銆佹(j墨)姊板埗閫犻閰嶄欢鍔犲伐銆佹ā鍏锋潗鏂欎笅鏂欓浂鍓查姺鍞€傛彁渚涘劒(y艒u)璩�(zh矛)閶兼澘淇濊瓑閶兼澘鍒囧壊璩�(zh矛)閲廞345C閶兼澘锛屾搧鏈夋暩(sh霉)鑷�(t谩i)鍏ㄨ嚜鍕�(d貌ng)鏁�(sh霉)鎺х伀鐒板垏鍓茶ō(sh猫)鍌欎繚璀夐嫾鏉垮姞宸ュ昂瀵哥簿婧�(zh菙n)銆傚叕鍙告搧鏈夋暩(sh霉)鎺у垏鍓茶ō(sh猫)鍌欐暩(sh霉)鑷�(t谩i)Q345C閶兼澘锛屽父骞撮潰鍚戝悇澶ф(j墨)姊板埗閫犱紒妤�(y猫)鍙婃ā鍏峰姞宸ュ柈浣嶆彁渚涢嫾鏉块浂鍓蹭笅鏂欓浂鍞甉345C閶兼澘锛岄嫾鏉挎暩(sh霉)鎺у垏鍓睶345C閶兼澘锛屼腑鍘氭澘闆跺壊鍔犲伐锛屽鍘氭澘鏁�(sh霉)鎺у姞宸�銆傚悓鏅�(sh铆)鍙彁渚涗腑鍦�(gu贸)鍚勫ぇ鍩庡競閶兼澘鍒囧壊鍔犲伐浠剁墿娴侀亱(y霉n)杓告湇鍕�(w霉)銆傚(sh铆)鐝�(xi脿n)寰炵敘(ch菐n)鍝佸湒绱欌€斺€旈嫾鏉块噰璩�(g貌u)鈥斺€旈嫾鏉垮垏鍓测€斺€旈嫾鏉垮姞宸モ€斺€旈嫾鏉块亱(y霉n)杓搁厤閫佷竴绔欏紡鏈嶅嫏(w霉)銆�
涓€銆侊紙鑰愬€欓嫾鏉匡級涓荤嚐(y铆ng)鐗岃櫉(h脿o)锛�
浣庡悎閲戦珮寮�(qi谩ng)搴︾祼(ji茅)妲�(g貌u)閶硷細Q345A銆丵345B銆丵345C銆丵345D銆丵345E锛涚⒊绱犵祼(ji茅)妲�(g貌u):Q235A銆丵235B銆丵235C銆丵235D锛涘劒(y艒u)璩�(zh矛)纰崇礌绲�(ji茅)妲�(g貌u)鐢ㄩ嫾锛�10#銆�20#銆�35#銆�40#銆�45#銆�50#銆�60#銆�65#銆�70#锛涘劒(y艒u)璩�(zh矛)纰崇礌绲�(ji茅)妲�(g貌u)鐢ㄩ嫾:10铏�(h脿o)銆�20铏�(h脿o)銆�35铏�(h脿o)銆�40铏�(h脿o)銆�45铏�(h脿o)銆�50铏�(h脿o)銆�60铏�(h脿o)銆�65铏�(h脿o)銆�70铏�(h脿o)锛涘悎閲戠祼(ji茅)妲�(g貌u)閶硷細20CrMo銆�25CrMo銆�30CrMo銆�35CrMo銆�40CrMo銆�42CrMo銆�38CrMoAl銆�10CrMoAl锛涗綆娣€忔€ф徊纰抽嫾锛�20Cr銆�35Cr銆�40Cr銆�42Cr銆�50Cr銆�70Cr锛涘綀绨ч嫾鏉匡細60Si2Mn銆�60Si2Mn-A銆�65Si2Mn銆�50CrMn銆�50CrMn-A銆�65閷�銆�50閷�銆�75閷崇瓑Q345C閶兼澘锛屽彲鎻愪緵鏉挎潗銆侀枊骞虫澘銆佽杽鏉�銆佷腑鍘氭澘銆佸洓鍒囧師骞虫澘鐨勫垏鍓叉繁鍔犲伐锛�
浜�銆侊紙Q345NH閶兼澘锛夋湇鍕�(w霉)闋�(xi脿ng)鐩細
1銆佹湡璨ㄤ氦鏄擄細鍙椾腑鍦�(gu贸)澶栬部(m脿o)鏄撳叕鍙告垨鐢熺敘(ch菐n)寤犲濮旀墭Q345C閶兼澘锛屾寜鐢ㄦ埗瑕佹眰鍚戝悎浣滈嫾寤犺▊璩�(g貌u)鍚勭ó鏉愯唱(zh矛)鍙婅(gu墨)鏍兼澘鏉愬垎閰嶆焙绛朡345C閶兼澘锛屾彁渚涙妧琛�(sh霉)鍜ㄨ锛屽彲鐐鸿€佸鎴跺浠樿▊閲戠牬瑙ｅ嵄姗�(j墨)Q345C閶兼澘锛屽崝(xi茅)鍔╅厤杌婇亱(y霉n)杓稿強鍞悗鏈嶅嫏(w霉).鏈叕鍙哥敱浜庡牨(b脿o)鍍�(ji脿)鍚堢悊銆佷氦璨ㄥ強鏅�(sh铆)銆佹湇鍕�(w霉)鍛ㄥ埌娣卞彈鏂拌€佸鎴剁殑淇¤炒鑸囨敮鎸�.
2銆佺従(xi脿n)璨ㄩ姺鍞細鎴戝叕鍙哥従(xi脿n)璨ㄨ硣婧愪富瑕佹槸闈㈠悜甯傚牬(ch菐ng)鏅亶铏ф悕Q345C閶兼澘锛屼互鍙婂競鍫�(ch菐ng)鐐哄皫(d菐o)鍚慟345C閶兼澘锛屽父骞村倷鏈夐嫾鏉愮従(xi脿n)璨ㄨ惉(w脿n)浣欏櫢.涓荤嚐(y铆ng)鐢�(ch菐n)鍝侊細鏅澘銆佽櫉(h脿o)鏉裤€侀尦閶兼澘銆佷綆鍚堥噾閶兼澘銆佸悎閲戦嫾鏉�銆佸綀绨ч嫾鏉裤€佽€愮（鏉縌345C閶兼澘锛屼笉閵归嫾鏉�銆佸鍣ㄦ澘銆侀崑鐖愭澘銆佹⿱姊佹澘銆侀珮寮�(qi谩ng)鏉�銆侀崓閶呮澘銆佸喎鏉�銆佺啽杌嬪嵎绛夌瓑涓湅(gu贸)鐭ュ悕閶煎粻鐢熺敘(ch菐n)鐢�(ch菐n)鍝�.(閶兼澘瑕�(gu墨)鏍艰寖鍦嶏細鍘氬害4-650mm.瀵害1000-4020mm.闀�(zh菐ng)搴�3000-18800mm;鍦撻嫾瑕�(gu墨)鏍奸綂鍏�;绠℃潗瑕�(gu墨)鏍奸綂鍏�)
3銆佹澘鏉愬姞宸ワ細鍏锋湁鐨勫ぉ鐛�(d煤)鍘氱殑鏉挎潗璩囨簮鍎�(y艒u)鍕�(sh矛).鐐轰簡婊胯冻鏂拌€佸鎴剁殑瑕佹眰Q345C閶兼澘锛屾摯(ku貌)澶у叕鍙歌(gu墨)妯�锛岃垳鏂板畯妤�(y猫)閶奸惖鎶曡硣涓€鍗冧綑钀�(w脿n)璩囬噾寤鸿ō(sh猫)鏁�(sh霉)姊濇暩(sh霉)鎺у垏鍓插姞宸ョ敓鐢�(ch菐n)绶�锛岀偤瀹㈡埗鍔犲伐鍚勭ó骞句綍褰㈢媭閶兼澘妲�(g貌u)浠�.鍒囧壊浠惰唱(zh矛)閲忕┅(w臎n)瀹氬彲闈燪345C閶兼澘锛岀敓鐢�(ch菐n)鍛ㄦ湡鐭�锛屽牨(b脿o)鍍�(ji脿)鍎�(y艒u)鎯犲悎鐞嗗叕鍙哥敘(ch菐n)鍝佸潎鍙寜瀹㈡埗瑕佹眰閫�(j矛n)琛屽畾杌�銆佸垏鍓插姞宸�銆佷笅鏂欏垏鍓查厤浠�(鍒囧銆佸垏鍦�銆佸垏闀�(zh菐ng)姊濈瓑绛�).
4銆佷氦璨ㄧ媭鎱�(t脿i)锛氬彲鏍规摎(j霉)瀹㈡埗浣跨敤瑕佹眰锛屽彲鎸夌啽杌嬨€佹鐏玅345C閶兼澘锛屽洖鐏€佹鐏姞鍥炵伀銆佽(di脿o)璩�(zh矛)涓嶅悓鐙€鎱�(t脿i)浜よ波.鍙寜鍦�(gu贸)妯�(bi膩o)銆佸喍妯�(bi膩o)銆佺編妯�(bi膩o)AISI/ASME/ASTM銆佸痉妯�(bi膩o)DIN銆佹硶鍦�(gu贸)NF銆佽嫳鍦�(gu贸)BS銆佹瓙娲睧N銆佸湅(gu贸)闅汭SO绛夋瑕�(gu墨)妯�(bi膩o)婧�(zh菙n)渚涜波.
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