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PlasmaDur 51142

PlasmaDur 51142

PlasmaDur 51142 contains crushed monocrystalline tungsten carbide (MTC), blended with a nickel-based self-fluxing alloy designed to be applied by PTA. The fully carburized MTC has a stable single-phase microstructure. There is virtually no dilution of the MTC during processing with no matrix metal embrittlement. Deposits have a matrix hardness of approximately HRC 40 combined with the hardphase hardness of 1700 to 2000 HV0.1 provides good abrasion resistance and reasonable impact resistance.


Material type Welding/Cladding Powder
Product form Powder
Material safety datasheet number 50-911
Predesessor material Woka 6040 M
Previous name Woka 6040M
Achieved surface function primary Abrasion Protection
Solid Particle Erosion Protection
Erosion Protection in Gas Flow
Sliding Wear Protection
Adhesive Wear Protection
Erosion Protection in Liquid Flow
Suitable for service environmen Moderate Atmosphere
Gravel/Stone/Rock/Concrete Contact
Soil//Sand/Silt/Clay Contact
Base composition Tungsten
Nominal chemistry WC 40(Ni 7.5Cr 3.5Si 2.5Fe 1.6B 0.2C)
Max. service temp. 500
Achieved microhardness (min) 38HRC
Achieved macrohardness (max) 44HRC
Hard phase portion 60%
Recommended process technology Plasma Transferred Arc
Laser Cladding
Datasheet number DSM-0246

Relevant articles

Article Number Product Size Packaging size
1063633 PlasmaDur 51142 -180 +63 μm 10.0 kg Inquire / Contact Us

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