For HVOF
Cr3C2-25NiCr
Cr3C2-25NiCr powder for HVOF carbide coatings with wear, erosion and hot-corrosion resistance in high-temperature service.
Thermal spray powders
316
316 stainless powder for HVOF or thermal spray coatings where Fe-Cr-Ni-Mo corrosion resistance and stainless surface restoration are required.
Fe-Cr-Ni-Mo system provides good corrosion resistance
Suitable for stainless surface restoration
Easier to finish after coating than carbide systems
Product description
The 316 powder is an austenitic Fe-Cr-Ni-Mo stainless alloy, produced by Huayin through gas atomization for a spherical morphology and stable flow. Sprayed by HVOF, it forms an Fe-Cr-Ni-Mo layer with general corrosion resistance, suiting surfaces that need to resist mild chemicals and humidity without the hardness of a carbide system.
Because it is easier to finish-machine than carbide, 316 is often used to restore stainless surfaces, pump casings, shafts and equipment in the chemical, paper and food industries. The molybdenum content improves pitting resistance in chloride environments. Spray parameters and coating thickness should be set according to each component's requirement.
Used for stainless parts, pump casings, shafts, chemical, paper and food equipment where corrosion protection is needed without very hard carbide coatings.
Technical specifications
- Main chemistry
- Fe-Cr-Ni-Mo stainless alloy
- Typical particle size
- 15-45 um / 45-90 um theo thiết bị
- Powder morphology
- Bột hợp kim inox dạng cầu, ưu tiên độ chảy ổn định
- Suitable process
- HVOF
- Packaging
- 5 kg / 10 kg / 25 kg, hút ẩm theo tiêu chuẩn nhà sản xuất
Typical applications
Wear resistance
HVOF coating for wear-exposed surfaces.
Corrosion protection
For dense, well-bonded coatings needing corrosion protection.
Erosion resistance
For parts exposed to particle or high-velocity gas erosion.
Industrial maintenance
For industrial component restoration and protection.
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