Operating range

FMP 84 (metallic coating)

General description: chromium carbide
Coating process: flame spray technique (no influence on material structure)
Shrink acceptability: very good
Shaft diameter: d = 45 ... 340 mm (1.77" … 13.39“)
Operating temperature: t = max. 1,000 °C (1,832 °F)
Peripheral velocity: vu = max. 240 m/s (787 ft/s)
Hardness: >65 HRC

EMP 98 (ceramic coating)

General description: chromium oxide (ceramic)
Coating process: flame spray technique (no influence on material structure)
Shrink acceptability: with restrictions

Shaft diameter:
d = 45 ... 340 mm (1.77" … 13.39“)
Operating temperature:
t = max. 600 °C (1,112 °F)
Peripheral velocity:
vu = max. 150 m/s (492 ft/s)
Hardness: >58 HRC