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    1. Y309Ldz̼24%Cr-13%NiCO?woPˎоzMȫλú
      Y309Ldz̼24%Cr-13%NiCO?woPˎоzMȫλú
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        Y309LP䓚Ᵽˎоz

         

        GB E309LT1-1

        AWS E309LT1-1

        fY309Ldz̼24%Cr-13%NiCO?woPˎоzMȫλúϽĺ͸ߜ̼ͣ͸g܃ӹˇ늻wRp^۷ٵWܷ

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        ۷ٻWɷ                                        %

        C

        Cr

        Ni

        Mo

        Mn

        Si

        S

        P

        Cu

        0.04

        22.0~25.0

        12.0~14.0

        0.5

        0.5~2.5

        1.0

        0.03

        0.04

        0.5

         

        ۷W

        Rm/MPa

        550

        A%

        25

         

        Ӆ

        /mm

        1.2

        1.6

        /A

        120~250

        160~300

         

        ע헣

        1. ֱ

        2. ӕrCO?w˞20~25L/min

        3. zĸL˿15~25mm

        4. gضȿ135~165֮g

        5. ǰ회FPˮֵs|

           

      ھԃP/
    7. 0571-87774297  
      91精品国产综合久久婷婷