日韩系列精品无码免费不卡

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        1. 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

          日韩系列精品无码免费不卡
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