China Suppliers Ni60A Nickel-Based Alloy Powder - High Hardness, Corrosion Resistance, and Wear Resistance Factory
Product introduction
Application
Suitable for oxy-acetylene flame or plasma spray welding process, often used for corrosion resistance, wear resistance, especially resistance to sliding wear parts of the preventive protection and repair, such as wire drawing drum, CAM, plunger, rolling machine conveyor rolls.
Typical Coating Process
Oxygen acetylene flame spraying, oxygen acetylene flame spraying, plasma spraying, plasma surfacing, supersonic spraying.
Technical Specifications
Important Notes
- Strictly follow the requirements of the oxy-acetylene flame or plasma spray welding process.
- When using small and medium-sized spray welding guns, it is appropriate to choose a powder of 150 purpose, and when using large spray welding guns, choose a powder of 150/+320 purpose.
- If the alloy powder has moisture absorption phenomenon, or the storage period is more than 3 months, it should be dry (120℃, 22 hours) before use.
Frequently Asked Questions
It is suitable for oxy-acetylene flame or plasma spray welding processes. It is commonly used for corrosion resistance, wear resistance, and preventive protection and repair of parts subject to sliding wear, such as wire drawing drums, CAMs, plungers, and rolling machine conveyor rolls.
The powder melting temperature ranges from 960℃ to 1040℃, and the resulting spray welding layer achieves a hardness of HRC58-62.
The chemical composition of DG.Ni60A consists of Ni 0.9C 4.3Si 3.3B 4.2Fe 16.3Cr.
For small and medium-sized spray welding guns, it is recommended to choose a powder of 150 purpose. For large spray welding guns, choose a powder of 150/+320 purpose.
If the alloy powder exhibits moisture absorption or has been stored for more than 3 months, it must be dried at 120℃ for 22 hours before use.
The production processes include water atomization and gas atomization. Typical coating processes include oxygen acetylene flame spraying, plasma spraying, plasma surfacing, and supersonic spraying.
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