Chromium Carbide-Based Powder Series

Our chromium carbide-based thermal spray powders are engineered for high-temperature and corrosive service environments, with full compatibility with High-Velocity Oxygen Fuel (HVOF) spraying, plasma surfacing and laser cladding processes. Led by the core grade Cr3C2-25NiCr, this series delivers exceptional high-temperature wear resistance, oxidation resistance and erosion resistance, maintaining stable long-term operation under coupled high-temperature and corrosive conditions. It is extensively applied to metallurgical high-temperature rollers, power boiler tubes, aero-engine hot-end components and other high-demand high-temperature scenarios.
  • Detail
  • Parameters



Product Grade

Chemical

Compositon

Manufacturing

Process

Apparent Density (g/Cm³)Hardness(HV)Flow rate(s/50g)Application ProcessTypical Applications
Vela802080Cr3C2-20NiCr

Agglomerated &

Sintered

2.25–2.481100–125033–41HVOF/HVAF/APS

General high temperature furnace

rolls, flue duct fittings and medium-  temperature boiler components

Vela752575Cr3C2-25NiCr

Agglomerated &  

Sintered

2.18–2.40900–120036–46HVOF/HVAF/APSFour boiler tubes, metallurgical furnace rolls, fluidized bed equipment, and cement kiln accessories
Vela7525Y75Cr3C2-25CoNiCrAlY

Agglomerated &

Sintered

2.08–2.32730–85039–49HVOF/LPPS

Gas turbines, hot-end components of aero-engines, high-end high-temperature turbine parts

Vela371844Cr3C2-37WC-18NiCrCo

Agglomerated &

Sintered

2.92–3.25930–107025–33HVOF/HVAF

Wear resistant parts for waste incinerators and high temperature kilns, high-temperature metallurgical pipelines

Vela073063Cr3C2-7WC-30NiCr

Agglomerated &

Sintered

2.98–3.30940–109024–31HVOF/HVAF

Waste incinerators, wear-resistant parts for high-temperature kilns, and high-temperature metallurgical pipelines



A:15-45um,B:20-53um,C:15-53um,D:20-45um,E:5-30um,F:5-25um,G:2-10um,H:5-15um,I:5-20um,J:5-25um,K:10-3um,L:10-38um,M:15-38um,N:20-45um,O:45-75um,P:45-90um,Q:45-106um,R:20-106um,S:45-125um,T:45-150um,U:53-125um,V:53-150um,

1:1.2mm,2:1.6mm,3:2.0mm,4:2.4mm,5:3.2mm,6:4mm,7:5mm,8:6mm.

If you want to know more details about tungsten carbide based thermal spray powder,please contact Jiangxi Velavision mail: lion@jxvelavision.com

Grade
Vela
Brand
Velavision
Manufacture Process
Agglomerated and Sintered
Application Process
HVOF, HVAF, APS
Particle Size
15-45um,20-53um,15-53um,20-45um,5-30um,5-25um,2-10um,5-15um,5-20um,5-25um,10-3um,10-38um,15-38um,20-45um,45-75um,45-90um
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