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PlasmaDur 51022

PlasmaDur 51022

PlasmaDur 51022 is blend of cast tungsten carbide (CTC) and a chromium-free, self-fluxing nickel-based alloy designed to be applied using PTA (Plasma Transferred Arc). Overlays offer good wear and impact resistance as a result of the tough matrix alloy. The cast tungsten carbide particles are irregularly shaped, two-phase carbides that have a hardness of 2000 to 2300 HV0.1. Matrix hardness ranges from 48 to 54 HRC. Deposits have very good abrasion resistance and good impact resistance.


Material type Welding/Cladding Powder
Product form Powder
Material safety datasheet number 50-911
Predesessor material Woka 6040
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 3B 3Si)
Achieved microhardness (min) 56HRC
Achieved macrohardness (max) 60HRC
Hard phase portion 60%
Recommended process technology Plasma Transferred Arc
Laser Cladding
Datasheet number DSM-0245

Relevant articles

Article Number Product Size Packaging size
1065366 PlasmaDur 51022 -180 +63 μm 25.0 kg Inquire / Contact Us

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