国产精品久久久久久久久,四季AV一区二区夜夜嗨,日韩精品无码中文字幕电影,www.五月婷婷.com

鐢�(ch菐n)鍝佺啊(ji菐n)浠�
40CrMNMO閶肩銆嬨€�40CrMNMO鐒�(w煤)绺銆嬨€�40CrMNMO鐒�(w煤)绺嫾绠�
40CrMNMO閶肩銆嬨€�40CrMNMO鐒�(w煤)绺銆嬨€�40CrMNMO鐒�(w煤)绺嫾绠�
鐢�(ch菐n)鍝佸児(ji脿)鏍硷細锟�5200
涓婃灦鏃ユ湡锛�2018-05-09 06:43:59
鐢�(ch菐n)鍦帮細琛¢櫧(y谩ng)
鐧�(f膩)璨ㄥ湴锛�澶╂触
渚涙噳(y墨ng)鏁�(sh霉)閲忥細涓嶉檺
鏈€灏戣捣瑷傦細1鍣�
鐎忚閲忥細49
璩囨枡涓嬭級锛�榛�(di菐n)鎿婁笅杓�
鍏朵粬涓嬭級锛�鏆劇(w煤)鐩搁棞(gu膩n)涓嬭級
瑭崇窗(x矛)瑾�(shu艒)鏄�
    甯稿倷鐝�(xi脿n)璨ㄨ硣婧愭潗璩�(zh矛)鐐猴細10#銆�20#銆�35#銆�45#銆�16Mn銆�27SiMn銆丆rMo910銆�15CrMo銆�35CrMo锛屽煼(zh铆)琛屽湅(gu贸)妯�(bi膩o)锛欸B/T8163-99娴侀珨閶肩銆丟B3639-2000绮惧瘑閶肩銆丟B/T8162-99绲�(ji茅)妲�(g貌u)绠�銆丟B/T3087-99涓綆澹撻崑鐖愮銆丟B/T5310-95楂樺閸嬬垚绠°€丟B/T6479-2000鍖栬偉灏堢敤绠�銆�27SiMn娑插鏀灦绠�銆侀珮澹撳悎閲戠銆�
    鍏徃鐢熺敘(ch菐n)鐨勭簿瀵嗛嫾绠�銆佺祼(ji茅)妲�(g貌u)鐢ㄧ劇(w煤)绺嫾绠°€佹恫澹撶劇(w煤)绺嫾绠°€侀浕鍔涚敤鐒�(w煤)绺嫾绠�銆佺煶娌硅几閫佺敤鐒�(w煤)绺嫾绠�銆佸寲鑲ヨō(sh猫)鍌欑敤鐒�(w煤)绺嫾绠°€佷笉閵归嫾鐒�(w煤)绺嫾绠�銆佸寲宸ョ敤鐒�(w煤)绺嫾绠°€佹按鍒╃敤鐒�(w煤)绺嫾绠�銆佸皬鍙e緫绮惧瘑閶肩銆佸厜浜簿瀵嗛嫾绠°€佽粛宸ラ啱(y墨)鐧傜敤鐒�(w煤)绺嫾绠�銆佺閬撶敤鐒�(w煤)绺嫾绠′竴寰嬩繚璀夎唱(zh矛)閲�锛屽児(ji脿)鏍煎劒(y艒u)鎯�锛屽湪鍚岃妤�(y猫)涓搧鏈夎壇濂界殑淇¤(y霉)銆� 
    鍙﹀锛屾搧鏈夌簿瀵嗗喎杌嬫(j墨)绲�6鑷�(t谩i)锛屽彲鐢熺敘(ch菐n)10#銆�20#銆�45#銆�40Cr銆丟cr15銆�16Mn绛夋潗璩�(zh矛)鈥�

    鏈叕鍙告槸闆嗙敓鐢�(ch菐n)銆佺鐮�銆侀€�(j矛n)鍑哄彛璨�(m脿o)鏄撹垏涓€楂旂殑澶у瀷浼佹キ(y猫),涓荤嚐(y铆ng)绮惧瘑绠�锛岀劇(w煤)绺嫾绠°€佷笉閵归嫾绠�銆佽埞鐢ㄧ銆侀崑鐖愮銆佺壒娈婃潗鏂欓嫾绠�銆佸悎閲戠?锛涘帴娌绢儖閫戦檰鎬棓绋€顥戭棟I(y猫)鐢熺敘(ch菐n)閵峰敭娉曡槶姣涘澂锛屾硶铇洡銆傚嚭鍞ぇ閲�?j墨)?y艒u)璩�(zh矛)寤㈤嫾銆侀倞瑙掓枡銆傚叕鍙稿父骞村劜(ch菙)鍌欑従(xi脿n)璨ㄤ竴钀�(w脿n)澶氬櫢锛屽叾涓簲鍗冨鍊�(g猫)瑕�(gu墨)鏍奸浕鍔涚敤绠�锛岄珮澹撻崑鐖愮锛岀煶娌硅鍖栫锛屼綆涓閸嬬垚绠�锛屾祦楂旂绛�銆傚悎浣滅殑鍠綅鏈夛細瀵堕嫾闆嗗湗(tu谩n)銆佸寘閶奸泦鍦�(tu谩n)銆侀瀺灞遍嫾閻�銆佸ぉ娲ラ嫾閻垫湁闄愬叕鍙�銆佸喍閶奸泦鍦�(tu谩n)銆侀偗閶�銆佽タ瀵х壒閶�銆佹閶奸泦鍦�(tu谩n)銆佹繜(j矛)閶奸泦鍦�(tu谩n)绛夎鍚勫ぇ閶煎粻瑭�(p铆ng)鐐虹壒绱勭稉(j墨ng)閵峰晢锛屽叕瑾�(r猫n)鐐鸿惉(w脿n)鍣哥礆(j铆)浠g悊鍟�銆�
    鍏徃甯稿勾鍑哄彛鐢�(ch菐n)鍝侀姺寰€鏃ユ湰銆佸痉鍦�(gu贸)銆佺編鍦�(gu贸)銆佸姞鎷垮ぇ銆佸反瑗�銆佹矙鐗归樋鎷変集銆佽タ鐝墮銆佷縿缇呮柉绛�锛屾潗璩�(zh矛)鐐�10#銆�20#銆�35#銆�#45銆�27SiMn銆�16Mn(Q345B C D E),20G銆�12Cr1MoVG銆�12CrMo銆乀91銆丳91銆乀9銆丆r5Mo(P5銆丼TFA25)銆�10CrMo910(P22)銆�15CrMoG(P11 P12銆丼TFA22)銆乄B36銆�12-42CrMo銆�20CrNIMo銆�25Cr2MoV銆�27SIMo銆�25-40CrMnMo銆�35Mo2VNb銆�34CrMo4銆�20-40Cr銆�38CrMoAI銆�30-35CrMnSLA銆�09CrMo銆�09MnD銆�09CrMoAL銆�07Cr2ALMo銆�09CrCnSb銆�13CrMo44銆�320銆�360銆�410銆丄53銆丼A106B銆丏40銆丏50銆丏60銆丯80銆丆rB銆乆42銆乆46銆乆52銆乆56銆丩245銆丩290銆丩360銆�12Cr2MoWvTIB銆丣55銆並55銆丩80銆丆90銆丳110銆�1Cr18N19T1銆�0Cr18N19銆�304L銆�310S銆�301銆�302銆�304銆�309S銆�317銆�317L銆�347銆�321銆�316銆�316L銆佺瓑銆傚煼(zh铆)琛屾(bi膩o)婧�(zh菙n)锛氱祼(ji茅)妲�(g貌u)绠B/T8162-1999銆佹祦楂旂GBT8163-1999銆佷綆涓閸嬬垚绠B3087-1999銆侀珮澹撻崑鐖愮GB5310-1995銆佺煶娌硅鍖栫銆丟B9948-88銆佸寲鑲ヨō(sh猫)鍌欏皥鐢ㄧGB6479-2000銆佽埞鑸剁敤鐒�(w煤)绺GB5312-1999銆佹恫澹撴敮鏌辩GB/T14976-1998銆侀珮澹撴埃鐡剁GB/T18248-1999绛�銆�
    鍏徃鎴愮珛浠ヤ締(l谩i)锛屽爡(ji膩n)鎸佲€滆獱(ch茅ng)淇$涓€锛屼緵鎳�(y墨ng)閲忕涓€鈥濈殑鍘熷墖锛屸€滃鑲嚜宸卞崈杈涜惉(w脿n)鑻�锛屼笉璁撳鎴朵竴鏅�(sh铆)鐐洪洠鈥濈殑鏈嶅嫏(w霉)绮剧锛屽湪甯傚牬(ch菐ng)绔�(j矛ng)鐖�(zh膿ng)涓互閶肩殑鍝佽唱(zh矛)锛岄惖鐨勬壙璜撅紝瀹屽杽鐨勬湇鍕�(w霉)楂旂郴锛岃磸寰楀唬澶у鎴剁殑闈掔潪銆傝畵鎴戝€戠簿瑾�(ch茅ng)鏀滄墜锛屽叡鍚岀櫦(f膩)灞�锛屽壍(chu脿ng)閫犺紳鐓岀殑鏄庡ぉ锛� 
    鍏徃缍�(j墨ng)鐕�(y铆ng)鍚勭ó鐒�(w煤)绺嫾绠�銆佸悎閲戠銆侀珮澹撻崑鐖愮銆佷綆涓閸嬬垚绠�銆佹祦楂旂銆佺煶娌硅鍖栫銆侀珮澹撳寲鑲ョ銆佺煶娌瑰绠$瓑鍚勭ó瑕�(gu墨)鏍肩殑鐒�(w煤)绺嫾绠�銆傛潗璩�(zh矛) 鐐�:20#銆�35#銆�45#锛�16Mn銆�20G銆�15CrMoG銆�12Cr1MoVG銆丵345(B C D E)銆丄333Gr.6(浣庢韩绠$郴鍒�)銆� 16MnDG銆� 10MnDG銆�09DG銆�09Mn2VDG 銆� 27SiMn銆� Cr5Mo銆�10CrMo910(P22) 銆�1Cr5Mo(P5) 銆�1Cr9Mo(P9)鍙婇€�(j矛n)鍙f潗鏂�:P11銆丳12銆丳22銆丳5銆丳9銆丳91銆乀91绛夋潗璩�(zh矛)鐨勫悎閲戠銆傜敘(ch菐n)鍝佹(bi膩o)婧�(zh菙n)涓昏鐐�:GB/T8163- 2008(娴侀珨绠�) 銆丟B3087-2008(浣庝腑澹撻崑鐖愮) 銆丟B5310-2008(楂樺閸嬬垚绠�) 銆丟B6479-2000(楂樺鍖栬偉绠�) 銆丟B9948-2006(鐭虫补瑁傚寲鐢ㄧ劇(w煤)绺嫾绠�) 銆� 

    鏈嶅嫏(w霉)涓変繚锛� 淇濊瓑璩�(zh矛)閲�銆佷繚璀夋檪(sh铆)闁撱€佷繚璀夋暩(sh霉)閲� 
    鏈嶅嫏(w霉)瀹楁棬锛� 闆勫帤鐨勫(sh铆)鍔�銆佸劒(y艒u)璩�(zh矛)鐨勭敘(ch菐n)鍝�銆佷綆寤夌殑鍍�(ji脿)鏍�銆佷竴娴佺殑鏈嶅嫏(w霉)銆� 
    閯噸鎵胯锛� 淇濊瓑浠ユ渶濂界殑鐢�(ch菐n)鍝�銆佹渶鍎�(y艒u)鐨勮唱(zh矛)閲�銆佹渶浣庣殑鍍�(ji脿)鏍笺€佹渶瀹屽杽鐨勬湇鍕�(w霉)渚�(l谩i)绛旇瑵鏂拌€侀¨瀹㈢殑淇¤炒
鍦ㄧ窔瑭㈢洡/鐣欒█
  • 瑕�(gu墨)鏍�锛屽瀷铏�(h脿o)
    浠樻姊濅欢
    鐢�(ch菐n)鍝佺洰閷�
    鏈€浣庤▊璨ㄩ噺
    閬�(y霉n)閫佽硣鏂�
    鎻愪緵妯f湰
    搴�(k霉)瀛樻儏娉�
    鍖呰鏉愭枡
  • 鍏嶈铂(z茅)鑱叉槑锛氫互涓婃墍灞曠ず鐨勪俊鎭敱浼佹キ(y猫)鑷鎻愪緵锛屽収(n猫i)瀹圭殑鐪熷(sh铆)鎬с€佹簴(zh菙n)纰烘€у拰鍚堟硶鎬х敱鐧�(f膩)甯冧紒妤�(y猫)璨�(f霉)璨�(z茅)锛屾湰缍�(w菐ng)灏�(du矛)姝や笉鎵挎摂(d膩n)浠讳綍淇濊瓑璨�(z茅)浠汇€傛垜鍊�?c猫)鐡宼 涓婂缓璀版偍閬告搰鏈恫(w菐ng)楂樼礆(j铆)鏈�(hu矛)鍝℃垨VIP鏈�(hu矛)鍝�銆�
    浼佹キ(y猫)淇℃伅
    澶╂触钀�(w脿n)鐩涢殕閶奸惖閵峰敭鏈夐檺鍏徃
    鏈�(hu矛)鍝$礆(j铆)鍒ワ細妯�(bi膩o)婧�(zh菙n)鏈�(hu矛)鍝�
    ------------ 鑱�(li谩n)绯绘柟寮� ------------
    鑱�(li谩n)绯讳汉锛�铇囩従(xi脿n)閬�(y霉n)锛堝厛鐢燂級
    鑱�(li谩n)绯婚浕瑭憋細189-02167178
    鑱�(li谩n)绯绘墜姗�(j墨)锛�13512827178
    鍌崇湡铏�(h脿o)纰硷細022-58782542
    浼佹キ(y猫)閮电锛�zrgc@foxmail.com
    缍�(w菐ng)鍧€锛�tjzrgc1.jdzj.com
    閮电法锛�300400
    鎺ㄨ枽渚涙噳(y墨ng)
    0571-87774297