WC-12Ni Tungsten Carbides, 15-38um Thermal spray Tungsten Carbide Powder is generally best using High Velocity Oxygen Fuel (HVOF) spray HVOF Tungsten Carbide Coating.
More corrosion-resistant and tougher than WC-Co, but lower hardness higher toughness, but lower hardness than WC 10Ni in Tungsten Carbide Coating, excellent low-temperature wear properties up to 500 °C. It mainly can be applies on ball valves, gate valves, oil field equipment etc. The manufacturing process is Agglomerated and Sintered which brings better coating deposit efficiency.
Spray System
HVOF/HVAF/APS
Coating Micro-hardness
950-1350 HV0.3
Bonding Strength
≥70MPa
Porosity
<1%
Deposit Efficiency
45-65%
Maximum Service Temperature
500℃
Product Categories : Thermal Spray Materials > Tungsten Carbide Powder
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