WC25.8Ni2.3Cr0.45B0.6Si

WOCO identifies this item as WC25.8Ni2.3Cr0.45B0.6Si tungsten carbide composite powder, model / grade WC25.8Ni2.3Cr0.45B0.6Si.

The recorded tolerance field is / MM; confirm its dimension basis and units against the drawing.

The source material field reads: WC,Ni，Cr，B，Si，.

Application & selection

Composite powder feedstocks combine a hard ceramic phase with a metallic phase. The supplied laser-cladding notes describe this approach as a way to combine the wear role of the hard phase with the processing and bonding role of the metal matrix.

Distinguish a blended powder from a coated or otherwise composite particle system. Confirm the component proportions, size distributions and intended deposition method, because these details affect feeding and the interaction of the hard phase with the melt pool.

Details to confirm for this product

• Component identities, proportions and blending or coating route.
• Particle size of each component and feed-system compatibility.
• Deposition process, dilution limits and required coating evaluation.

References: Composite powders; Self-fluxing alloy powders. The material-family guidance supports selection; confirm grade-specific acceptance criteria using the applicable technical document.