Paint coating for hydraulic cylinders
For aesthetic as well as for corrosion resistance, we are pleased to provide a wide range of paint coating systems for your hydraulic cylinders.
SAH Leduc can deliver all cylinders with primer or finish paint according to:
- Afnor, Pantone, RAL colour charts
- Specific Colour adjusted to the exact shade of the machine.
Based on your needs we can apply a gloss rating from 10% up to 90%.
So as to ensure best reactivity, we have our own laboratory to implement the colours required for low volumes as well as special colors if not in stock.
The complete system applied allows, according to ISO 7253 and ISO 4628 standards: Ri1 rating at 700 hours in Neutral Salt Spray Test (NSS).
Our analysis laboratory is equipped with a salt spray testing unit which we regularly use to verify the quality of our paint coatings.
Another option for marine industry applications is the implementation of a metalized zinc-coating with primer epoxy.
SAH Leduc is likewise able to offer nitrocarburising treatments for inner barrels. Nitrocarburising refers to a thermo-chemical diffusion process in which nitrogen, carbon and oxygen atoms are diffused on the surface of the steel part to create a compound layer and a diffusion layer. At the end of the process the part shows increased resistance to wear and tear at the surface layer and improved resistance to fatigue linked to good anti-corrosion performance.