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          ϺF؛W2Mo9Cr4V2ٹ 䓲ĵܶ
          ϺF؛W2Mo9Cr4V2ٹ 䓲ĵܶ
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          I]䣺shhkytang@163.com

          “ϵַϺɽI@^M·17̖

          ]201601

          “ϵҕrՈfںľWϿxx

          ƷԔ
            W2Mo9Cr4V2ٹ
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            ̖W2Mo9Cr4V2
            ˜ʣGB/T 9943-1988
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            ufϵͨ͸ڟ̎^ĥӲȼg^ĥܶ^СÓ̼@^㊵Ƭε܇ߡzF䏗lN_ģߵ
            񻯌Wɷݣ
            ̼ C 0.971.05(Sƫ:0.01)
            Si0.200.55(Sƫ:0.05)
            i Mn0.150.40(Sƫ:+0.04)
            S 0.030
            P 0.030
            t Cr3.504.00(Sƫ:0.05)
            NiSຬ0.30
            ~ CuSຬ0.25
            C V 1.752.25(Sƫ:0.05)
            f Mo8.209.20(Sƫ:ߴ6,0.05;ߴ磾6,0.10)
            u W 1.402.10(Sƫ:ߴ10,0.10;ߴ磾10,0.20)
            Ӳ ؛Ӳ:(ӹ)269HB; (˻)255HBԇӟ̎ƶȼػӲ:65HRC
            ̎ҎM
            ̎Ҏ,730840A11901210(}ԡt)12001220(ʽt)ӟᣬ540560ػ2Σÿ2h
            ؛B܈䓰˻B؛܈䓰˻ӹƤpĥ򒁹ȣӹ؛
             
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