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ϺӢ͠625¶u
ϺӢ͠625¶u
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ϼڣ2020-04-26 11:10:19
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    Ӣ͠625|(zh)ɷʲôӢ͠625ܶǶ١(ni)„W(wng)Ӣ͠625ϽY(ji)(gu)䓈AҲɷQӢ͠625ϽY(ji)(gu)䓈AڹI(y)ϱ^õIJձ׌Ҳ֪ҽBŴҕҵP(gun)Ӣ͠625Wɷ/ܶ/Ӳȵ

    ϺӢ͠625TЃr

    Ӣ͠625ɷֽB
    "

    Ӣ͠625ϽY(ji)(gu)

    ϽY(ji)(gu)䓣Ӣ͠625

    (zh): JIS G4053-2003

    ϺӢ͠625TЃr

    Լm÷кܸߵo_gԼ^ߵƣژOޣ͸^40Crߜиߵ׃c־ÏLڹضȿ_ 500׃ΕrеȣԲڸؓ¹ҪY(ji)(gu)܇vͰl(f)әCĂӼ݆l(f)늙CD(zhun)ӡSdɵĂSWɷݣ

    ̼ C 0.330.38

    Si0.150.35

    i Mn0.600.90

    S Sຬ0.030

    P Sຬ0.030

    t Cr0.901.20

    NiSຬ0.25

    ~ CuSຬ0.030

    )

    s (MPa)835(85)

    L 5 ()12

    տs ()45

    _ Akv (J)63

    _gֵ kv (J/cm2)78(8)

    Ӳ 229HB

    ԇӳߴ磺ԇëߴ25mm

    ̎Ҏ(gu)M̎Ҏ(gu)850,ػ550,ˮ䡢

    ؛B(ti)ԟ̎˻ߜػػ𣩻򲻟̎B(ti)؛؛B(ti)(yng)ںͬע.

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