NiCr(80/20)

WOCO identifies this item as NiCr(80/20), model / grade NiCr(80/20).

The source sizes include 15–45 µm; Particle size pending technical verification.

Application & selection

Nickel-based coating powders cover several alloy systems with different corrosion, oxidation and wear roles. The supplied technical notes distinguish self-fluxing powders containing boron and silicon from non-self-fluxing systems such as nickel-chromium alloys.

Specify the actual alloy chemistry and intended spray or cladding route rather than substituting solely by a similar product name. Substrate compatibility, particle size and the required coating evaluation should be agreed for the application.

Details to confirm for this product

• Alloy composition and whether a self-fluxing system is required.
• Powder size, feed system and deposition method.
• Service environment, substrate and required coating tests.

References: Nickel-based wear-resistant alloys. The material-family guidance supports selection; confirm grade-specific acceptance criteria using the applicable technical document.