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EXTRACOAT.,Ltd.
High Velocity Oxy-Fuel coatings provide dense, hard and wear-resistant surfaces for demanding industrial applications.
Typical Materials
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WC-10Co-4Cr — 1,000–1,400 HV
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WC-12Co — 1,000–1,300 HV
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WC-17Co — 900–1,200 HV
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Cr₃C₂-NiCr — 800–1,100 HV
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316L Stainless Steel — 200–350 HV
Applications
Paper Rolls • Steel Mill Rolls • Shafts • Sleeves • Pump Components • Wear Parts
Benefits
High Wear Resistance • Strong Bonding • Low Porosity • Corrosion Protection • Longer Component Life

Paper Machine Roll

HVOF Microstructure

Steel Mill Roll

HVOF Coated Pump Sleeves
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