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    YT2FYT2YT3YT4YT0YT01
    220*1250*3000mm,70*70*100~1250mm30*30*400~1250mm110*110*150~1500,220*220*1000mm
    к庬
    C0.002 Si0.020 Mn0.040 P0.010 S0.005 Al0.020 Ni0.030 Cr0.020 Cu0.030 Ti0.020
    С
    С



    1.繫豣
    2.3mm
    3.SiPSC0.01%

    4.53205-7&驳迟;20嶨

    繤顿罢4础贰颁в驰罢0驰罢01в


     
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