HYPROTECT Series of Hardfacing Coatings

HYPROTECT PreheatingLaser Hardfacing delivers one of the highest quality abrasive wear protection coatings available today. The LWS HYPROTECT series of coatings produces specific characteristics such as:

  • A completely dense and metallurgical bonded protective layer
  • Minimized heat affected zone and dilution
  • A Hardness of more than 3000 HV with the Super M1 Spherical Tungsten Carbide powder
  • Non-magnetic nickel alloy mix

Layer Cross SectionHYPROTECT Powders:

  • Super M1 – 60% spherical TC, Ni Matrix
  • Super M2 – 65% TC, Ni Matrix
  • Super M3 – 60% angular carbide, Ni Matrix
  • Super D – Diamond coating

Coating Dimensions:

  • Standard width single weld bead:  .200” – .330” (5.0 mm – 8.5 mm)
  • Minimum width single weld bead:  .024” (0.6 mm)
  • Thickness per single clad layer:  .010” to .080” (0.25 mm to 2.0 mm)
  •  Typically recommended thickness per single layer is .060” (1.5 mm)

HYPROTECT layers can be stacked for material build-up and increased wear protection.

Tolerances Overlay Thicknesses