Corrosion is the single biggest reason why hydraulic cylinders fail in today’s offshore energy industry. To minimize corrosion damage, and thus downtime, the problem can be divided into two parts. The coating material matrix and the quality of the flame spraying application.
Scientifically superior hydraulic cylinder protection by Griekspoor Thermal Coatings. TOPCOAT coatings are warranted to resist corrosion, abrasion, and thermal deterioration — reducing unscheduled maintenance and costly downtime.
TOPCOAT 107+, the flagship coating for our offshore clients worldwide, specially developed for the most severe conditions on earth. Standardized electrochemical porosity tests and polarization curve testing, both performed in-house, ensure the highest quality of coating and the best corrosion resistance.
*Griekspoor’s in-house R&D Test Lab key aspects when developing and testing a offshore ready coating
Get in contact and discover how TOPCOAT-technology keeps you on the job, even in the worst environments on earth.
Get in contactThe quality of the coating process is the final touch in remarkable achievements, which pay off easily in the long-term. Our coating process goes from careful preparation, over the coating process itself, up to tuned finishing and testing.
To prevent every single mistake we meticulously monitor the coating process and continuously test every single production step before taking the next step. This results in far better coatings than the industry standard.
90% of hydraulic cylinder failure is a result of inferior rod coatings. But with Griekspoor, you’re protected.
Griekspoor Thermal Coatings, a Dutch family business since 1968, maximizes the reliability and lifespan of your fleet in the world’s most challenging conditions. TOPCOAT coatings are engineered to deliver constant, long lasting protection against sea-fouling, chemical damage, heat and abrasion to keep you up and running in the most demanding operating environments on earth. Ensuring tight offshore platforms schedules are kept, and our clients investment in offshore (renewable) energy is secure.
Go to option for hard chrome replacement, also applicable in marine environment at or above sea level. The coating consists of a plasma-sprayed nickel-chrome adhesive layer with a minimum thickness of 100μm and an aluminium oxide/titanium oxide ceramic top layer.
Free of chromium 6
Added chemical resistance when replacing hard chrome plating with Topcoat Ultra. The coating is tribologically similar to the standard TOPCOAT®. The colour is dark grey/green.
Free of chromium 6
Most used for big and heavy piston rods. TOPCOAT® CCR+ consists of a TOPCOAT® 177 UHCR (nickel based superalloy) HVOF sprayed intermediate coating and a chromium carbide top coating, namely TOPCOAT® CCR.
Free of chromium 6
one ‘size’ (coating) fits all, impact resistant. Both bond and top coatings are a Griekspoor, in house development, developed in cooperation with Dutch top corrosions experts.
Free of chromium 6
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