欧美一级毛片免费高清

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  • Tungsten carbide sleeve

    Tungsten Carbide Drilling Components tungsten carbide drill bushings

     Langsun Carbide has many kinds of tungsten carbide bushing products, Tungsten Carbide Drilling Components tungsten carbide drill bushings with good materials, excellent performance and good wear resistance. To make our carbide bushings high machining accuracy, keeping operation precision, prolong the life time of rolling axletree, we strictly control our quality, and have a high reputation in oil and natural gas industry. We produce many OEM carbide sleeves for our clients all over the world.

    Specifications
    carbide drill bushings for sealing
    ①.100% raw material
    ②.trial order accept
    ③.finished and blanks available
    ④.professional suggest

    Application:
     Tungsten Carbide Shaft Sleeves are often used in water pump, oil pump and other pumps, especially used for high pressure or corrosion resistance pumps. Flow restrictors, servo seat and components are made of tungsten carbide which are widely used in oilfield. Tungsten Carbide Drilling Components tungsten carbide drill bushings
    Various grades and types we can supply, feel free to ask us, Thank you!

    Advantage
    ①.Full-set quality control
    ②.Strict quality inspection
    ③.Tight Tolerances
    ④.Technology Support
    ⑤.As international standard
    ⑥.Good quality and prompt delivery

    Cobalt Binder Grades

    GradeBinder (Wt %)Density (g/cm3)Hardness (HRA)TRS (≥N/mm2)
    YG6614.890.01520
    YG6X614.991.01450
    YG6A614.992.01540
    YG8814.789.51750
    YG121214.288.01810
    YG151514.087.02050
    YG202013.585.52450
    YG252512.184.02550


    Nickel Binder Grades

    Grade

    Binder (Wt %)

    Density (g/cm3)

    Hardness (HRA)

    TRS (≥N/mm2)

    YN6

    6

    14.7

    89.5

    1460

    YN6X

    6

    14.8

    90.5

    1400

    YN6A

    6

    14.8

    91.0

    1480

    YN8

    8

    14.6

    88.5

    1710


    Tungsten Carbide Sleeve    Tungsten Carbide Sleeve    Tungsten Carbide Sleeve

    欧美一级毛片免费高清
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