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    偠t܌ ǰλ: / 偠t܌ / ڟop䓹Ҏ 40Crop䓹 ڟop䓹u
    ڟop䓹Ҏ 40Crop䓹 ڟop䓹u
    pԄӝL lߣ lrg2019/7/15 x3722 w С

    ڟop䓹Ҏ-ڇ˟op䓹
    Ҏ a Ҏ a Ҏ a
    16*3 ɶ 22*3 ɶ 30*1.5 ɶ
    16*3.5 ɶ 22*3.6 ɶ 30*2 ɶ
    16*4 ɶ 22*3.6 ɶ 30*2.5 ɶ
    16*4.5 ɶ 22*4 ɶ 30*3 ɶ
    16*5 ɶ 22*4.5 ɶ 30*3.5 ɶ
    16*5.5 ɶ 22*5 ɶ 30*4 ɶ
    17*1.5 ɶ 22*6 ɶ 30*4.5 ɶ
    17*2 ɶ 22*8 ɶ 30*5 ɶ
    17*2.5 ɶ 24*2.5 ɶ 30*5.5 ɶ
    17*3 ɶ 24*4 ɶ 30*6 ɶ
    17*3.5 ɶ 24*4.5 ɶ 30*7 ɶ
    18*1.2 ɶ 24*5 ɶ 30*8 ɶ
    18*1.5 ɶ 24*7 ɶ 30*10 ɶ
    18*2 ɶ 25*2 ɶ 32*1.5 ɶ
    18*2.5 ɶ 25*2.2 ɶ 32*2 ɶ
    18*3 ɶ 25*2.5 ɶ 32*2.5 ɶ

    40Crop䓹܈И˜
    GB5310-1995GB17396-1998DIN17175-79GB6479-2000GB9948-88
    40Crop䓹ܻWɷ
    ̖ Wɷ(|֔)()
     C Si Mn Cr Mo Ni B V
    40 Cr 0.37-0.44 0.17-0.37 0.50-0.80 0.80-1.10    
    40Crop䓹W
    ̖ MPa cMPa Lʣ տsʣ
    40Cr 980 785 9 45
    40Crop䓹Ҫ;
    ݔwĹܵݔʯȻúˮijЩwܵ40top䓹cA䓵Ȍ䓲ڿŤͬr^p40top䓹һN䓲VY͙Cеʯ@U܇S܇Լʩõ_ּܵ40CrϽ䓹h߲칤sϺͼӹrLSȦǧ׵ĿǰяV䓹܁40Crop䓹߀ǸNҎȱٵIJ

    102--12Cr2MoWVTiB䓹
    10212Cr2MoWVTiBһNͺϽؐw͟ҪufͺϹ܏C⁏ͺϏɢ΢ӲС 600CĹrԓ䓾ЃľCWܼMԓ䓷N620CrᏊ^_ijЩt懊Ww䓵ˮƽܼ½3000h Ćλe؞242g/ m2gʞ0.15mm/ʽPYь]ʹÜض620C600C
    ʹàBFwMĺϽ䓹t11~30wwY@һ㲻Еr߀MoTiNbȵԪ@䓾ߌϵÛϵСԺgcʹˮˮḯg㲿@Ͻ䓹ܴԲԺg@͵ȱcđt⾫gAODVODđÿʹ̼g϶Ԫش󽵵ʹ@䓫@ÏV
    NJWwFwMsռһĺϽ䓹ںC^͵rCr18~28Ni3~10Щ߀MoCuSiNbTiNȺϽԪԓ䓼ЊWwFwϽ䓹ܵccFwgԸoҜش;ggܺͺܾ@ͬr߀FwϽ䓹ܵ475ԼϵгԵccWwϽ䓹ȸ;ggȻg@pϽ䓹ܾЃͿgҲһN懺Ͻ䓹


     

    ڻʌùGB6479-2000(߉Oßop䓹)ҪڻOݔ͸ߜظ߉wܵ
    |2016Mn12CrMo12Cr2Mo
    Oø߉Ͻ(GB6479-86)mڹضȞ-40-40010-30MaĻO͹ܵă|̼ؽY䓺ͺϽ䓟op䓹
    aƷQ߉ßop䓹
    И˜ʣGB6479-2000ASTM    DIN   JIS
    ̖䓼20#16Mn15CrMo12CrMo12Cr2Mo

     

    ڟop䓹Ҏ 40Crop䓹 ڟop䓹u





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