Nickel Alloy Powder

Our Nickel Alloy Powder is a premium choice for applications requiring excellent high-temperature and corrosion resistance. The chemical composition follows the Ni-22Cr-9Mo-4Nb formulation, delivering a cladding layer hardness of 28 to 35 HRC. This powder offers good toughness and is widely used in petrochemical pipelines, nuclear valves, marine structures, and aircraft engine components. It effectively resists oxidation, sulfidation, chloride stress corrosion, and high-temperature creep. Our powder is produced using vacuum melting and gas atomization, achieving a spherical ratio above 94%. This is the highest spherical ratio among all our powder products, ensuring superior flowability and dense cladding layers.

Superior Flowability and Tight Oxygen Control

 

The particle size range of this powder is 45 to 150 micrometers. The oxygen content is controlled below 160 parts per million, making it the lowest oxygen content powder we offer. The flowability does not exceed 15 seconds per 50 grams, and the apparent density ranges from 4.4 to 4.8 grams per cubic centimeter. Nickel alloy powders are typically more expensive than iron-based alternatives. Our process team focuses on helping you optimize cladding thickness and dilution rate control to minimize powder consumption while maintaining performance. Our Nickel Alloy Powder delivers exceptional value for critical applications where quality cannot be compromised.

When selecting our nickel powder, we recommend providing your service condition information. Our engineers will confirm whether this powder suits your specific application based on temperature, media, and stress levels. If you need higher temperature or corrosion resistance, we can recommend or customize other nickel-based formulations. We also offer free sample testing services. You can send us workpieces for small-area cladding trials to verify results before placing bulk orders for our Nickel Alloy Powder.

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