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Metco 51151B

Metco 51151B

Metco 51151B is a powder consisting of a hardphase of tungsten carbide and diamond with a NiCrBSi matrix. The composition provides exceptionally high hardness, high elastic modulus and chemically inert particles within a carefully designed composite that provides groundbreaking performance. Deposits consistently and continuously provide a bearing surface to the wearing media with up to 1000% improvement in abrasion resistance compared to conventional tungsten carbide-based hardface deposits.


Material type Welding/Cladding Powder
Product form Powder
Material safety datasheet number 50-2374
Previous name DiaClad Xtreme Elite
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
Corrosive Liquid
Base composition Tungsten
Nominal chemistry (WC / C) 40NiCrBSi
Color grey
Achieved microhardness (min) 50HRC
Hard phase portion 60%
Possible spray gun competitor SuperJet-S-Eutalloy
Recommended process technology Oxy-Acetylene Welding
Spray and Fuse Powder Welding
Datasheet number DSM-0250

Relevant articles

Article Number Product Size Packaging size
1306925 Metco 51151B -420 +50 μm 1.0 lb Inquire / Contact Us

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