HVOF coat screw

By HVOF technology, alloy powder spraying under high pressure & velocity. The adhesive force is 10,000 psi & the powder density can achieve to 99.8% which offers outstanding performance in wear & corrosion resistant.

  • Product name – HVOF Coat Screw
  • Material – Tungsten Carbide Alloy
  • Available size – Dia 14 – 80 mm, length upto 2.3m long
  • Surface hardness – 60-65 HRC
  • Process method – HVOF Spray

Production Process

  • Order & drawing confirm

  • Down Payment

  • Production

  • Hardening & Tempering

  • Inspection

  • Documents for clear customs

  • Packing & delivery

  • Balance

  • Inspection

  • Nitriding