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Home / News / Knowledge / Tired of coatings failing under harsh industrial conditions?

Home / News / Knowledge / Tired of coatings failing under harsh industrial conditions?

Tired of coatings failing under harsh industrial conditions?

WC-10Co4Cr is the ideal protective cermet for HVOF/HVAF thermal spraying, outperforming traditional hard chrome and ordinary tungsten carbide against wear, salt spray and acid-alkali erosion.

Key advantages:

  • Hardness up to HRC 67-70 with outstanding wear resistance
  • Chromium formula delivers superior anti-corrosion performance
  • Dense coating with high bonding strength, works under 550℃
  • Eco-friendly replacement for high-pollution hard chrome plating

It is widely applied on oil & gas parts, aerospace components, metallurgical rolls, marine valves and heavy-duty drive shafts, featuring long service life and low maintenance cost.

Accurate microstructure observation relies on standardized metallographic preparation. Our proven process for WC-10Co4Cr samples:

Preparation Workflow

Process Specification
Coarse Grinding P400 grit, water cooling
Fine Grinding P600-P3000 grit, water cooling
Coarse Polishing SC-JP cloth + 1μm PD-WT polishing fluid

Our consistent preparation workflow reveals complete coating microstructure, supporting you to assess coating quality and avoid premature component failure. Reach out to us for professional WC-10Co4Cr metallographic testing solutions!

#Trojan #Trojanmetallography #WC10Co4Cr #MetallographicSamplePrep #ThermalSpraying #IndustrialCoatings #WearResistance #CorrosionResistance #MaterialScience

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