Tungsten Carbide Plunger | High Wear & Corrosion Resistance Industrial Solutions Expert
YATECH specializes in R&D and production of premium węglik wolframu plungers, delivering “ultra-wear resistance, strong corrosion resistance, and extended lifespan” to ensure persistent power for global industrial equipment. Our products meet international standards and serve 20+ industries, offering 3-5x longer service life than traditional materials.
Why Choose Tungsten Carbide Plungers?
► Revolutionary Material Innovation
WC-Co (Ni) series cemented carbide (86-94% węglik wolframu content), Rockwell hardness ≥HRA90-95, Vickers hardness HV1500-2200, compressive strength >6000MPa
► Lab-Verified Performance
ASTM G65 wear test: Wear volume ≤0.05cm³
Corrosion resistance: Tolerates pH2-14 fluids, seawater corrosion rating Class A
Core Advantages
Extreme Environment Adaptability
Temperature range: -196℃ to 800℃
Pressure capacity: Up to 400MPa
Surface roughness: Ra≤0.1μm (mirror polishing technology)
Precision Manufacturing Process
5-axis CNC machining → HIP treatment → Nanoscale surface strengthening → Full CMM inspection
Industry Applications
▶ Energy Sector
Shale gas fracturing pump plungers | Deep-sea drilling equipment seals
▶ Smart Manufacturing
Precision injection molding machine components | Hydraulic servo system actuators
▶ Environmental Tech
Seawater desalination high-pressure pumps | Hazardous waste treatment valve assemblies
▶ Specialized Fields
Supercritical CO2 extraction systems | Aerospace fuel delivery systems
Customization Services
Needs Analysis: Free operational condition report
Parameter Design: Custom non-standard sizes (3-350mm diameter)
Surface Treatments: DLC coating, chrome plating, and other enhancements
After-Sales Support: Wear inspection and refurbishment services
Certifications & Compliance
- ISO 9001:2015 Quality Management System
- API Q1 Petroleum Certification
- EU RoHS Compliance
- Third-Party Test Reports (SGS/BV/TÜV)
