Min.Order | Unit Price |
---|---|
20 Kilogram | USD 40 / Kilogram |
WC-21Cr3C2-6Ni 20-53um Thermal Spray Powder is generally best using High Velocity Oxygen Fuel (HVOF) spray.
Choose higher carbide content for higher hardness and resistance to fretting, abrasion and particle erosion. For turbine components: air seals, baffle dampers, nozzle supports, valve seats, struts. For hot crushing rolls, forming dies, forging tools. Service up to 750°C.
Spray System | HVOF/HVAF/APS |
Coating Micro-hardness | 1000-1400 HV0.3 |
Bonding Strength | ≥70MPa |
Porosity | <1% |
Deposit Efficiency | 45-60% |
Maximum Service Temperature | 750℃ |
Product Categories : Thermal Spray Materials > Tungsten Carbide Powder
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