Cemented Carbide Shaft Sleeve

  • Material: Tungsten carbide
  • Shape: Customized made
  • Origin: China
  • Hs Code: 84139100
  • Production capacity: 20 ton per month
  • Certificate: ISO9001
  • Hardness: 89.5-91HRA
  • Brand: XYMJ
  • Application: Oil and gas; pump and valve

Product Description

Our tungsten carbide shaft sleeves are crafted from 100% raw material with 26 years of production experience since 1999. We offer different material grades tailored to customers’ needs, supported by an excellent engineer team and high-quality QC control throughout all production processes. Our capabilities include high-precision machining and high-polish surface treatment, utilizing advanced grinding equipment such as flat grinding, tool grinding, centerless grinding, ID and OD grinding, as well as automatic grinding for ID and chamfer.

Features of Cemented Carbide Shaft Sleeve

  • High wear resistance
  • High hardness and impact force resistance
  • High temperature resistance and corrosion resistance
  • Excellent compactness
  • Stable chemical properties

Applications of Cemented Carbide Shaft Sleeve

  • Pumps: Widely used in water pumps, oil pumps, especially high-pressure or corrosion-resistant pumps.
  • Flow Control: Used in flow limiters.
  • Valves: Employed as servo valve seats and bushings on valve stems and bonnets to reduce leakage and improve sealing.
  • Rotating Shafts: Serve as shaft sleeves/bushings to position, protect the shaft, and prevent shaft wear.
  • Bearings: Act as shaft bushings to reduce wear between the bearing and shaft seat, preventing an increase in the shaft-hole gap.
  • Oil & Gas Extraction: Meet special requirements for friction and wear-resistant parts in all related machinery, especially precision wear-resistant sealing parts.

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