Quarite NR

Laser clad layer Quarite NR

Quarite NR and Quarite NR+ have the highest corrosion resistance of the Topclad laser clad layer portfolio. This is due to the high percentage of molybdenum in this nickel-based superalloy. These two layers only differ in hardness and wear resistance. Quarite NR is highly suitable for situations were an extreme high corrosion resistance is required but with moderate demands on wear resistance.

For more detailed information about our Quarite NR laser clad layer please refer to the technical specifications or download our datasheet.

Quarite NR 1
Technical Specifications
Corrosion resistance (ISO 10289) > 1000hrs, grade 10
Pitting resistance (PREN) 69
Wear resistance (ASTM65 volume loss)


Impact resistance (# impacts@20 joule)

> 5.000

Ductility Very high
Micro hardness 345HV
Thermal shock resistance

Very high

Operating temperature to maintain properties < 875 °C
Roughness 0,15 <RA> 1,6 µm
Bonding strenght ∞ (Infinite; intermetallic bonding)
Porosity 0%
Heat affected zone < 0,2mm
Topclad lenght measurement system Optional
  • Chrome
  • Nickel-chrome
  • Quarite NR