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            銅合金六角棒
            發表時間:2019-08-08 11:17:14[ 閱讀次數:3578 ]

            企業牌號

            Enterprise grade

            合金名稱

            Alloy Designation

            化學成分

            Nominal

            Composition%

            硬度

            Hardness

            導電率

            Electrical Conductivity

            IACS%

            高溫軟化溫度

            Softening

            Temperature℃

            抗拉強度

            Tensile Strength  MPa 

            等效國際標準

            RWMA Alloy

             Number

            DM-C1

            CUCrZr

            Cr:0.5-1.4

            Zr:0.02-0.2

            HRB80-60

            78-84

            600

            530

            ISO5182

            DM-C2

            NBC

            Be:0.38-0.46

            Ni:1.4-2.1

            HRB80-86

            45-56

            650

            830

            Class3

            C17510

            DM-C3

            CuCo2Be

            Be:0.4-0.7

            Co:2.0-2.8

            HRC37-44

            58-62

            650

            850

            ISO5182

            DM-C4

            Qbe2

            Be:1.9-2.1

            HRC35-45

             

            18-24

            700

            1000

            Class4

            C17200

            DM-C5

            CuNi2Si

            Ni:1.6-2.5

            Si:0.5-0.8

            Cr:0.4-0.6

            HRB95-100

            26-30

            700

            800

            C18000

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