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        北京H13

        2019-10-31
        北京H13
        詳細介紹:

        H13屬于熱作模具鋼,是在碳工鋼的基礎上加入合金元素而形成的鋼種,執行標準GB/T1299—2014。


        硬度 :退火,245~205HB,淬火,≥50HRC


        化學成分


        C:0.32~0.45

        Si:0.80~1.20

        Mn:0.20~0.50

        Cr:4.75~5.50

        Mo:1.10~1.75

        V:0.80~1.20

        P:≤0.03

        S:≤0.03


        自由鍛件廠家哪家好,就找唐山盛通鍛造有限公司。


        H13 is a hot work die steel, which is a steel grade formed by adding alloying elements on the basis of carbon steel. The standard GB/T1299-2014 is implemented.


        Hardness: Annealed, 245~205HB, quenching, ≥50HRC


        chemical composition


        C: 0.32~0.45

        Si: 0.80~1.20

        Mn: 0.20~0.50

        Cr: 4.75~5.50

        Mo: 1.10~1.75

        V: 0.80~1.20

        P: ≤0.03

        S: ≤0.03

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