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a(chn)Ʒ
4137a(chn)Ʒ|(zh)C4137
4137a(chn)Ʒ|(zh)C4137
a(chn)Ʒr(ji)86
ϼڣ2017-11-17 11:45:53
a(chn)أ
l(f)؛أϺ
(yng)(sh)
ӆ
g[245
YdoYd
doP(gun)d
Ԕ(x)f
    4137䓨L
    4137䓨L



        Ϻ¡^ٲ޹˾N4137Ͻ4137Ͻ䓃r(ji)Aˆ(bo)r(ji)P(gun)4137Ͻ䓵ļg(sh)(sh)4137Ͻ_4137Ͻܶ_4137Ͻ䓲ϲ|(zh)_4137ϽҎ(gu)̖(ho)_4137Ͻ䓟̎ɵȿھԃ҂W(wng)վھͷ҂\ṩ(yu)|(zh)ķ(w)

    4137Ͻ䓰/İa(chn)ɷ֞܈䓰܈䓰 
    4137ϽY(ji)䓟܈壺
    (yu)c(din)Ӳȵӹףչܺ
    4137ϽY(ji)܈壺
    (yu)c(din)СȸܺƷN;V|(zh)ߡ
    ˇ̣ԭϣA(y)˻܈Ʒ˻ƽbƷ 
    4137ϽY(ji)䓰ṣ̌ 
     (yn)աӟ܈ơ߼СsСz(yn)bƷ 
    4137ϽY(ji)䓾ṣ̌ 
     (yn)աӟ܈ơ½zɢsz(yn)b 
    4137ϽY(ji)䓹ܲṣ̌ 
      ܈Dop䓹ܣAӟס݁б܈B܈DÓܡpsCֱˮԇ(yn)̽(bio)ӛ졣 


    AISI 4137


    ̖(ho)4137
    (bio)(zhn)ASTM A29/A 29M-05
    Լ(yng)ã
    4137طNطN
    W(xu)ɷ֣
    ̼ C0.35-0.40
    ,#320320̖(ho)ĥĥĮa(chn)Ʒ^ѵĹɶȣвBm(x)Ĵּyly NO.4(x)ԡء(ni)ba(chn)ƷNO(sh)估ʳƷO(sh)ȡ ,Ӳȿɷ֞HRAHRBHRCHRDķNĜy(c)͑(yng)÷Ҳͬһa(chn)HRCõA䓶^Сɜy(c)^IJϺӲIJϺͳƷӲ,ëzHAIRLINEHL NO.4(jng)m(dng)ȒɰBm(x)ĥĥyĮa(chn)Ʒ(x) 150-320̖(ho)ҪڽbT ,2.ufϵ䓣һN̖(ho)W6Mo5Cr4V2,Ŀǰȡuϵ̼:(x)СֲĥԸɱ͵һϵЃ(yu)c(din),18Cr2Ni4WA15CrMn2SiMo20Cr2Ni4A͝B̼X݆S,i Mn0.70-0.90
    P0.035
    S0.040
    Si:0.15-0.35
    t Cr0.80-1.10
    f Mo:0.15-0.25


           4137ĵʽкܶNĵķQ^LJ(ni)(du)ͨQM(jn)^һ㶼Ǿ䓎ԾvMһ㶼Ƕߵ(jng)^_ƽC(j)ͳɞ˴ҿеƽ(dng)Ȼ߀غڸߜغϽgϽ懺ϽI(lng)һ㶼ñ壬С4mmİ߀Щõк˼xǴ4mmС25mmͨQ(sh)Hֻõ10mmՓ4137ĵıкܶNnj(sh)HćM(jn)^ĺϽ嶼ǾɰʻҺɫ@?yn)ӹγɵƤ?jng)ϴɵͬϽƤͬ(do)A䓽K治һ 

       P(gun)4137ϵP(gun)BM֮̎߀Ո(qng)ָgӭϺ¡^W(wng)վhttp://www.longjisteel(du)ҵĵe(cu)`M(jn)ĴuuǸڴ늻߾W(wng)վԵʽ(du)4137֪R(sh)a(b)ڴ˾ԃ4137Ĺc;4137F(xin)؛Ҏ(gu)̓r(ji) 

    Mn13ĥC(j)܉ھC(j)PXĥC(j)r塢F·,2.ufϵ䓣һN̖(ho)W6Mo5Cr4V2,Ŀǰȡuϵ̼:(x)СֲĥԸɱ͵һϵЃ(yu)c(din)
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