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          ѷϽϢ
          ǰλãҳ > ƷӦ > ڸֲĹܲ > ںϽ > Gcrиֹż
          Gcrиֹż
          Gcrиֹż
          ʱ䣺 2020-5-18 7:28:08
          ۸
          Ʒƣ
          ͺţ *L *L
          ϵʽ 18063533335
          С𶩣
          ţ 1082975681
          IP 119.188.9.36
          • ϸ˵
          *L *L Ʒƣ أ ɽij ˵ װ ѯ 18063533335

          :Gcrиֹ



          纸ձҺùв㽨÷ṹCrMoALͽýּCrMoALռCrMoALܲԵ纸CrMoALҪȽ϶췽ҪCrMoAL췶ΧCrMoAL屡ں͸ߺϽȲʷΧCrMoALߺӿɿCrMoALӵƵƵƺCrMoALЧʺͽɱCrMoALߺЧѸٻĹлԳCrMoALϽֵCrMoALԲ⺸ӵüҪCrMoALCrMoALļӹCrMoALǿCrMoALͷCrMoALҪձ֮Ӧļ豸







          Ա༭ƣɸƺţmnGB/T -ԼʺϷΧȴӲǿȽϸӵһԺͬ״̬ȫ͸ƣͼϽ𵯻൱͸Բ㷺ڽСߴĵѹٵһеϵԲɻɸ˿Сͻеϵĵѧɷݱ༭ѧɷݣ̼ C .. Si.. Mn.. S . P . Cr. Ni.ͭ Cu.







          )ͶʻرԽ̨λΪξܹ߸ĿͶʶԼԪԽһ̨λΪξܹ߸ĿͶʶԼԪëԪ/ƷۼƽԪ/ּ()̨λξܹԪʵԪ(صذһԪ)


          ѧܱ༭ǿ Rb(MPa)ǿ Rs (MPa)쳤 (%)~. (%)Сǿȱ༭ǿȣ~HB̬ǿȣ~HBӲ̬ǿȣ~HBȴǿȣ~HRCȴ༭ȴ淶,; ػ(ʱ,)ٽ¶ȣֵAc=Ac=Ar=Ar=Ms=淶¶ȡȴػ淶¶ȡȴػ¶ȡˮȴ״ֲ̬ȴȴ״ֲ̬ȴ״̬







          ý״̬¼㣺𣺼ȵ¶ϺȴĹ߲ϵǿ𣺼ȵ¶ϺȴУ˻𣺼ȵ¶ϺȴųӰųӦȳɷػ𣺴ټȵijһ¶ȣڴ¶ȣȻȴȳɷԽǿ







          :Gcrиֹ



          ֯Ҫ֯.-ԼΪùЧ%-ȴ༭MnͺϽԲӦ߱ߵĵԼ޺͸ߵǿⵯɸڸغ²ͬʱҪĴ͸Ժ͵͵̼ʹԼ޴Լı׳κȴ³͵ĵȳ͵ɸֵȴֳ͵ɸֶǽȳͺȴһе,ɸȽ϶ȳͺٽȴֵɸֵȴǴ+»ػ,ȴ֯Ϊػ֯ĵԼ޺޸,һ
          ƼѧѧMPM(Multi-StandPipeMill޶оܻ)о۹̽άԪģооڷ۹¶ȳ仯ͬʱӦооƣоڲչȶʵģΪԪģͿԷӳо¶ȱ仯оѹܺ¶Ϊ˺ظˮ併ºͿ䷵¹ȴɺ¶Ϊ







          :Gcrиֹ



          ɽɽʡ˾һԸְֹܸۺ๫˾˾׸ƸĸиøֵȸְֳϽ  ¯ ̼ ĥ  ̰ĥΪQ##MnNMNMNMNMCrMoMnMnMnSiSiMnCrCrCrMoALCrMnMoCrMoVNiCrMnSiA


          װϺ¯жԶĻе͸߶Զ¯ȱǣ¯Բεռóϴƽ沼ϱȽϷ¯ϳʷ״¯ýϲλ¯IJϵĿǰDALMING¯оΪmALGOMA¯оΪmڱֻ¯оΪmɶ޷쳧¯оΪmͷ޷쳧¯оΪm˾һ׻¯оmЩǻ¯޷ֹܳʹõһЩ֤





          :Gcrиֹ



          ְиɹ.mm-mm*m-mӵֹ̨ܸܵӵרҵ˻¯̨ӵֵ׻ڻֱʽ˻¯豸ʮ̨ȽϹ֯Ϊ####GQMnSiMnAMnMnMnBMnVBCrCrCrCrCrCrCrSiCrMoCrMoCrMoCrMoCrMoVCrMoVCrNiMoACrNiMoVAGMnGMnGCrMoGCrMoGCrMoGCrMoVG







          ĥѵƷƷϸƵۺŵľӪĿͱIJƷ۸˾оļ۶ʱ׼Ϊṩĥ֮ڴڼҹֲּȶںЧһĽĥְҵеЧ洦õ״̬ĥҹְҵ𲽻ůҪҹԾƹȥܷҪѹֲָ-.ڶ







          :Gcrиֹ



          оֲõCMoijɷϽԪNbTiCuNiոӦ¯ұսȲɾ¯мٱ֮Ĺߵɸְٽᾧδٽᾧ׶οٽᾧƿ¶Ⱥ¶һѹ%δٽᾧƿ¶Ⱥ¶Ƚϵѹ%ͳܵȫֱӿȴ֯ΪһıǿԽϸԲΪõ-˫֯оʹ׶οȴգȻAr¶ԵõһˮȴʹδתĹڿתΪ


           


           

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