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a(chn)Ʒ
ʡ20*35*5Q235܏Sҹ(yng)
ʡ20*35*5Q235܏Sҹ(yng)
a(chn)Ʒr4500
ϼڣ2018-08-03 09:48:55
a(chn)أʡ20*35*5Q235܏Sҹ(yng)
l(f)؛أɽ|
(yng)(sh)
ӆ1
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doP(gun)d
Ԕ(x)f

    ijiY޹˾һN۷ܵI(y)˾Iعιopͷعܡǘ(bio)عڏع\عܡ(С)ڏڷعܡηعP䓷عܡηܵȷܮa(chn)Ʒa(chn)ƷҎ(gu)ߴRȫ20*20---600*600ķ20*30---400*800ľعȣ0.6mm---28mmҎ(gu)_2800N|(zh)Q235Q345BعQ345CعܡQ345DعQ345Eع20#45#Ͻɸ(j)͑Ҫߴ綨a(chn)ƷҪ(yng)I(lng)򣺽䓽Y(ji)(gu)չCе}؛bbͨO(sh)ʩO(sh)F·܇v֧V֧w܇죬L(fng)O(sh)䣬܇vИI(y)

    ˾۷܈(zh)УGB/T6728-2002GB/T6725-2002GBT3094-2000JG 178-2005ASTM A500 JIS G3466EN10210

    ʡ20*35*5Q235܏Sҹ(yng)

    m(yng)Јӿl(f)չ˾eOЄӣ(jng)^ܵ{(dio)϶ѽ(jng)ˌЧԵMչͶYĿ˾ͬrĄ(chung)I(y) ֧ڹ˾ĎI(lng)(jng)^иŬѽ(jng)ʬF(xin)õİl(f)չB(ti)ȡÿϲɿAЈJ(rn)ɡ
    ؅^(q)ЈQ345Dع܈r5000ԪAϏVݵ؅^(q)Јr5350ԪopЈwɽһA|؅^(q)ɽAA؅^(q)NۉĿǰQ345Dع܃rѾS(wn)^Lrgӆ^ҪڽK󲻝A(y)ӋδQ345DعЈrԌS(wn)
        P(ni)܃r(wn)ԝq(j)mFƽ_O(jin)y(sh)(j)@ʾ(ni)c4(3.75mm)ܵƽ4353Ԫijгrq20cճƽǰԭϷ۝q20ܸ߲{(dio)20ձ镺(wn)^F(xin)ӱ؅^(q)܏S4(3.75mm)Sr4100-4360Ԫ֮gɽпɡ
        ЈA|Aϵ؅^(q)rS(wn)żНq20ԪFŷſݱPʎβPF(xin)؛đB(ti)ܴӰЈw֔(jn)^ݼ໥δģryF(xin)A(y)ӋՇ(ni)܈rƫԇ̽
    oˣ(j)y1ĩɽ䓏Sݼy䓇ë(ɱMf)700Ԫ䓏Sпɣֵ؅^(q)ߠtY(ji)z䓏SЏ(f)a(chn)]ůޮa(chn)ʩ20182·Q345Cعܮa(chn)(j)O(jin)y(126)163䓏Sߠta(chn)79.29%Ը77%-78%ˮƽ
    (j)䓅f(xi)(sh)(j)@ʾ20181ѮѮcվa(chn)178.96f177.93f201712µ172.48fA(y)Ӌ20181·ݴվa(chn)220f򴺹(ji)䓏Sřzůޮa(chn)ʩ2·ݮa(chn)S@һˮƽ
    ˣ20181·I(y)PMI51.3%^»0.3ٷc̎U^(q)gҪǵɶл20181½I(y)̄(w)ָ(sh)I(y)ӆָ(sh)քe60.5%52.8%»3.45.3ٷcI(y)Už^@ڶѩP(gun)Ͻط^m(x)ӴaA(y)ӋڻͶY

    ʡ20*35*5Q235܏Sҹ(yng)

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