1. Tungsten carbide ring

      硬質合金輥環

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      技術詳情

      熱軋無縫鋼管張力減徑機上硬質合金輥環的壽命為普通鑄鐵輥環的50倍以上,而且鋼管的表面質量和尺寸精度也大幅提高。根據無縫鋼管張力減徑機的狀況(軋制力、速度、管徑),采用組合式硬質合金張減軋輥,獲得很高性價比。


      牌號表

      分類

      Classification

      牌號

      Grade

      粘結劑

      Binder(wt%)

      硬度/HRA

      Hardness

      密度(g/cm3)

      Density

      抗彎強度 Mpa

      TRS

      抗壓強度 Mpa

      Compressive Strength

      DG-series(Co-Ni-Cr)DG1X888.0014.7028504100

      DG061086.5014.5028503800

      DG1A1087.0014.5028003900

      DG21358.0014.2027003700

      DG2A1584.5014.0026503500

      DG41883.5013.7025803300

      DG52082.0013.6025803100

      DG62580.0013.1025002900

      DG72778.5012.9024002700

      DG93077.5012.6523002600
      M-series(Cobalt)DG2-M1386.7014.2027503900

      DG2A-M1585.3014.0527503800

      DG4-M1884.5013.7028003500

      DG5A2281.5013.4026503000

      DG5-M2083.5013.502600

      3300


      DG6-M2582.5013.1026003100
      CobaltHY07
      6
      88.5014.90
      2800
      4300

      其他信息
      Hengcheng CerametalSandvikKennametalSintermetMitsubishiSaramantTaegutecZCC
      oldnewoldnewoldnew
      DG1FHY07CE3(CTC12A)H6TMN0


      VG07KHR01T065
      DG1X



      SM80GA5210GX210



      DG1A
      CE51(CTC20A)C10CMN04SM63GA5315GX315VN10KHR05T11LYGR20
      DG06










      DG2
      CE65(CTC25A)


      GA5320GX320
      KHR30T14LYGR25
      DG2A
      CE79(CTC30A)C15CMN2SM59GA5328GX330VN40KHR10T15MYGR30
      DG2-M









      YGH25
      DG2A-M









      YGH30
      DG4
      CE103(CTC35A)


      GA5335GX335VN45KHR40T17LYGR40
      DG4-M









      YGH40
      DG5
      CE107(CTC40A)C20CMN4SM60GA5540GX540VN50KHR60T20MYGR45
      DG5AHY22CE112(CTC44A)


      GA5250

      KHR70

      DG5-M









      YGH45
      DG5A-M









      YGH50
      DG6
      CE114(CTC50A)C25CRCV5SM61GA5350GX350
      KHR75T25HYGR55
      DG6-M









      YGH55
      DG7


      G55
      GA5355

      KHR80

      DG7-M










      DG9
      CE115(CTC60A)C30TRCV6SM62GA7365GX365VN77KHR90T30MYGR60
      DG9AHY30
      H30PMN6


      VN76KHR90A

      DG9-M









      YGH60


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