tungsten carbide ring for frac pump valve seat

Customized precision machined tungsten carbide ring for frac pump valve seat

  1. Raw material selection: High quality tungsten carbide powder is preferred. 100% virgin material.
  2. Imported German PVA sintering furnace. HIP sintering. Which can keep tungsten carbide rings in high density, High wear resistance, high-temperature resistant, impact-resistant high-performance.
  3. Professional engineers and quality inspection teams ensure product process inspection and acceptance inspection to ensure stable product quality and prevent unqualified products from being shipped.
  4. More than 40 years of manufacturing experience.
  5. The tungsten carbide rings performance and service life are close to 90-97% of Guhring,Ceratizit, Boehlerit and Kennametal.
  6. With up to 760 hours of operating life, the tungsten carbide Seat dramatically reduces on-site risk, maintenance, and downtime.
  7. Tungsten carbide Seat to outlast conventional steel seats by an average of six times.
Category:
Tungsten carbide ring for frac pump valve seat grades:
Grade Composition (%) Density (g/cm3) Hardness (HRA) T.R.S (MPa)
YG6 6%co 94%wc 14.85 ≥92.5 ≥2000
YG8 8%co 92%wc 14.7 ≥89.8 ≥2800
YG10X 10%co 90%wc 14.35 ≥91.5 ≥3600
YG11 11%co 89%wc 14.4 ≥88.5 ≥2900
YG6 Fine grain alloy, good wear resistance. It is suitable for making carbide sleeves and bushing, wear-resistant parts etc.
YG8 High bending strength, wear resistance lower than YG6, It is suitable for making carbide rings and bushing, wear-resistant parts etc.
YG11

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