亚洲人成影院在线播放

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          ߅Փ 5394
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          ׹ܽӹaˇ̈D( 3450
          䓰及Ӌ㹫ʽ|䓰 3420
          ýٲر 3390
          ֱp䓹ܸlӹˇ 3341
          ں4mm䓹ÿ 3338
          ֱ36mm䓹1׶ 3321
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          ֱ426mm䓹ÿ 3216
          ɽ45䓹ÿ ɽ 3185
          䓲Ј133 3168
          op䓹܃r ǰλ: / op䓹܃r / 27simnop䓹 ֱp䓹 p91Ͻ
          27simnop䓹 ֱp䓹 p91Ͻ
          pԄӝL lߣ lrg2011/5/20 x1373 w С


          䓹aˇ
          䓹Ԏ䓾ԭ,ؔD,Ԅpzp񻡺ˇӶɵp䓹.
          1ԭϼ䓾zͶǰҪ^z
          2^βÆνzpz񻡺ھ䓹ܺԄ񻡺a
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          9ÿ՚xиC䓹гɆθ
          10гɆθ䓹ܺÿ䓹^ҪMЇיzƶz麸pWWɷܺϠr䓹ܱ|Լ^op̽z_ƹܹˇϸʽͶa
          11pBm•̽ӛIJλ^քӳ•X侀Ͳ_ȱ^aٴν^opzֱ_Jȱѽ
          12䓌pcpཻĶͽ^ڹȫ^X侀ҕƬz
          13ÿ䓹ܽ^oˮԇÏܷԇ򞉺͕rg䓹ˮ΢CzybÇԇ򞅢ԄӴӡӛ
          14ܶ˙Cеӹʹ洹ֱ¿ڽǺg߅õʴ_
          ܼ˜ʷ
          Љwݔp񻡺䓹SY5036-83ҪݔʯȻĹܾЉwݔpl䓹SY5038-83ølӺӵڳЉwݔ͵pl䓹䓹ܳЉԺںӺͼӹһ͉wݔp񻡺䓹SY5037-83pԄ񻡺溸Ƴɵˮú՚һ͉wݔ񻡺䓹
          F䓹ܵijؘһ֞:SY/T5037-2000Ҳ ͨwݔ͹ܵp񻡺䓹ܣGB/T9711.1-1997ҲʯȻ⹤Iݔ䓹ܽ؛glһ֣A䓹(ĿǰҪGB/T9711.2 B䓹)API-5LʯͅfҲйܾ䓹з֞PSL1PSL2ɂeSY/T5040-92p񻡺䓹ܣ


          20Crop䓹ܾпսݔwĹܵݔʯȻúˮijЩwϵcA䓵Ȍ䓲ڿŤͬr^p20Crop䓹һN䓲VY͙Cеʯ@U܇S܇Լʩõ_ּܵú20Crop䓹h߲칤sϺͼӹrLSȦǧ׵ĿǰяV䓹܁20Crop䓹߀ǸNҎȱٵIJͲȶҪ䓹܁20Crop䓹ܰMeΠIJͬɷ֞Aܺͮ͹LȵėlAeÈAιܿݔ͸wAhڳ܃Ȳⲿr^^䓹LjAιܲ
          ڬF؛YԴҎ
          51x4  
          159x14  
          323.9x10  
          57x3  
          159x18  
          323.9x12  
          57x4  
          159x18x8-12
          323.9x13  
          57x5  
          159x20  
          323.9x13.5  
          57x6  
          159x25  
          323.9x16  
          60.3x5  
          168x5  
          323.9x17.5  
          60.3x6
          168.3x7.11  
          323.9x20  
          60.3x6.5
          168.3x8  
          323.9x25x12M
          60.3x8
          168.3x10  
          323.9x26  
          60.3x8.5
          168.3x12  
          323.9x30  
          60.3x10
          168.3x16x12M
          323.9x32  
          73x5.2x6
          168.3x18  
          323.9x42  
          76x4  
          168.3x22x12M
          355.6x11  
          76.2x6  
          194x6  
          355.6x38  
          76.3x8
          193.7x8  
          355.6x36x3M
          76.3x10  
          193.7x10  
          335.6x40  


          27SiMnϽ

          27SiMnҺ֧И˜GB/T17396-1998ҪúVҺ֧ܺ͸ԼҺ|204527SiMn
          27SiMnҺ֧ڃ|̼ؽY䓻AmؼһN׷NϽԪÁ䓵ďgԺʹ͸@Ƴɺͨ轛^{|W̎ȟ̎c|̼ؽY^õľCW܈ƳɈAΠ䓲CеCеҪY. Ӳ_HB285ԓ{|BĹ؛
          27SiMnϽܵĻWɷ
          ̖
          Wɷ(|֔)()
          C
          Si
          Mn
          Cr
          Mo
          Ni
          B
          V
          27SiMn
          0.24-0.32
          1.10-1.40
          1.10-1.40
          27SiMnϽW
          ̖
          MPa
          cMPa
          տsʣ
          27SiMn
          980
          835
          12
          40
          27SiMnop䓹ܵW
          䓽M ̖ ̖ ԇëߴ磯mm ̎ W 䓲˻ߜػػ𹩑BӲHBSl003000 ȨbMPa csMPa Lʦ5() տsʡ() _Aku2J ӟضȣC s ӟضȣ s һδ ڶδ SiMn 27SiMn 25 920 ˮ 450 ˮ 980 835 12 40 39 217 ԇëߴ25920ȴ450Ȼػ 1000MPa,850MPa12տs40 ak 490.3kJ/m2 Rc Ac3 880 Ar3 750 Rֱ J HRC36/16mm 10}ˮ 4555mm V 2535 䓲Ĺ؛ӲHBS10/3000 <=217
          27SiMnҺ֧ܵĿPgԱDzPȻPgܲĥҪȲP䓺õĶ


          ҹ˾һҼaIһwĴ䓹Iʼ2003FІT158̼gˆT13мšQĹ̼gˆT8aIop䓹ܮaƷ5mm*1mm630mm*80mm˾6090יC䓹al܈op䓹aһlҪa⏽38mm-127mm܈op䓹ɗl325mmASSRL܈ܙCϵ݁܈ܙCоAބСѭh_HMˮƽҪa⏽177mm-377mmں16mm-100mm⏽ȡ0.5,ں񾫶ȡ5܈кڟop䓹|10#20#45#16Mn 20Cr 40CrܙCMa|20#16Mn⏽4001600mmں2060mmĺ䓹ɶߵ16mڣݔܵF֧݁˾ЬFĿ߂Wܜyԇˇܜyԇu̽•̽Һԇzyڸ߾̼һ׵ęzyֶԼһ|šgˆT͙zˆT
          ˾aƷ:16mnop䓹,䓹,ڏڹܵSa܈ܹϵ⻬ںoܶȸ䓹܃ȿ׿ɷ֞AI÷͵ȏV܇Ħ܇ʯSԪ͸偠tOtееИI|ɷ֞飺10#,203545GCr1540Cr16MnɸÑN˷ǘ˵ľܹ|ҎǰA
          ˾aЇҘ˜ʣGBASTNASME˜‡DIN˜ձJIS˜ʼӢBS˜ʵȟop䓹wеЉ偠t䓹߉偠t䓹ßop䓹ʯѻ䓹߉Oßop䓹䓹ܾ䓹ij͗Uͨw䓹YԼMںϽ䓹ܵaƷƷNSҎRȫVʯ偠tCеИIFNȫSaƷhNЖ|ӡ|ρԼWȵ؅^
          ͬrҹ˾aNۼN۳ ұ䓵Ȏ״䓹܏Saģ10#.20#45#16Mn27SiMn345B.35CrMo20Cr40mn240crmo.20crmnTi10CrMo910 15crmo. 12Cr1MoV. 20G,st52, s45c|ܵȌùܲЇҘ˜ʣGB8162-87GB8163-87GB3087-82GB5310-95GB6479-86䓹ڸ߉偠tßop䓹ʯѻMںϽ䓹Ͻop䓹S䓹⺸ӹ\P䓹ܵ





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            ҂׿ 亚洲人成影院在线播放

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