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            X ǰλ: / X / ؛TLY12ڏXܸ(j)ƷӹδTXţţţ
            ؛TLY12ڏXܸ(j)ƷӹδTXţţţ
            pԄӝL l(f)ߣ l(f)rg2019/11/15 x881 w С

            LY12ڏX„


            ڏX̖λ(sh)ֱʾV͹ҪϽԪزMg2Si鏊XϽ һλǔ(sh)֣ԅ^(q)ֽMe λڅ^(q)ͬһMeϵЃ(ni)IJ̖]x λ(sh)wϵλַwϵ̖һ(sh)ֱʾXXϽe京x£
            11XXXϵ I(y)X
            22XXXϵ Al-CuAl-Cu-MnϽ
            33XXXϵ Al-MnɼӹX
            44XXXϵ Al-SiϽ
            55XXXϵ Al-MgϽ
            66XXXϵ Al-Mg-SiϽ
            77XXXϵ Al-Zn-Mg-CuϽ

            Al-Mg-SiϵϽ,ʹ÷V,؄eǽI(y)x_˺Ͻǰ;ĺϽgԺԃ(yu)ӹ^еȏȡ

            ڏX;
            һڏXܵđÏVbb\ݔӡȸиI(y)
            պXwCƤCڰ֧wڰ
            ͨ\ݔX܇F܇vF·܇ٿ܇܇wY(ji)(gu)ϣ܇T؛܇l(f)әC{(dio)ɢ܇݆ݞŞͧò
            bXġȫXƹҪԱcĵʽٰb,ƳɹwƿͰbVʳƷyƷ㟟I(y)a(chn)ƷȰb
            塢ӡˢXҪPSXPSӡˢI(y)һNͲԄӻưӡˢ
            bXXϽõĿgԡď(yu)šܺͺVڽ(gu)ܡT픡bNTĻXͲXĻͰyɫͿX
            ӼXҪڸNĸܾw늚Ԫ䡢{(dio)|I(lng) Ҏ(gu)񣺈A
            ;̶b̶bͨӍI(lng)ҲVԄӻCеܼӹģ졢Ӽ܃xSMTPC庸adߵȵ


            LY12ڏX֪R


            5052ڏXܱ棺15052ڏX治SѼygc}E25052ڏXSȲ^ȱڲλں񹫷Qߴ8%Ƥֳ;ֲCеpȱȲܳ^0.5mm,ȱݿe^Ŀe5%35052ڏXS؛ͲĿv⻬45052ڏXҪ󷽺͹؛ԼM55052ڏXXʬF(xin)oۣCİӺww
            5052ڏX̎ˇ1)˻:ӟ440;1214h;2)˻:ӟ350410;ؕrg30120min;ջˮ3)ߜ˻:ӟ350420;Ʒȡ6mm<6mmr,ؕrg210min1030min;4)͜˻:ӟ250300150180;ؕrg12h,.
            ̖ˣ5052 ˜̖GB/T3190-2008ISO:Almg2.5 ˜̖ISO 209.1-1989՘ˣA5052˜̖JIS H4000-1988ˣAMr2/1520 ˜̖T0CT 4785-1974
            ENENAW-5052/AlMg2.5 ˜̖ EN 573-3-1994˜ˣAlMg2.5/3.3523 ˜̖DIN 1726.1-1986/W-Nrˣ5052A-G2.5C) ˜̖NF A50-411 NF A50-451Ӣˣ50522L55) ˜̖BS"L"ˣ5052/A95052 ˜̖AA/UNS



            LY12ڏXܺ


            2017ڏXWܣȦb(MPa)370lȦ0.2(MPa)240Lʦ5(%)8עҜؿvWԇӳߴ磺ֱ(ǰ(ni)ЈAֱ)150200HB105
            2017ڏXܟ̎Ҏ(gu)1)˻:ӟ480495;1214h;t2)ȫ˻:ӟ390430;ؕrg30120min;3)˻:ӟ350370;ؕrg30120min;䡣4)͕rЧ:495510,ˮ;˹rЧ155165,610h,;ȻrЧ:Ҝ96h.
            2017ڏXǵһ@ùI(y)õ2ϵϽкܸߵďȺõӹ͸g^2ϵXcӲ^~ԭٺܸ3-5%2ϵXںXģڳҎ(gu)I(y)в҇a(chn)2ϵ2017ڏXܵďS^|(zh)߀ocMڵXҪn͵‡a(chn)I(y)ṩS҇պ˜I(y)İl(f)չ2ϵе2017ڏXa(chn)g(sh)Mһ






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