Laser clad layer Quarite NR+
Quarite NR+ is an advanced laser-clad layer, developed specifically for industries requiring high-performance corrosion protection along with enhanced wear resistance in extremely challenging environments. Quarite NR+ outperforms traditional coatings, offering unmatched protection in environments impacted by saltwater, aggressive fluids, and gases.
This layer ensures extended equipment life and reduces downtime, making it a reliable choice for critical components used in offshore, bridges & water locks and dredging.
Benefits of Quarite NR+
Quarite NR+ offers outstanding benefits that make it the top choice for demanding industrial applications:
- Corrosion resistance
Provides over four times the protection compared to traditional nickel-chrome coatings, delivering superior defence in the most aggressive environments. - Wear resistance with ductility
The unique chemical composition, combined with the laser cladding process and specialized post-treatment, ensures Quarite NR+ is highly resistant to wear, even under extreme conditions, while maintaining excellent ductility. This is especially important for components like long and thin hydraulic rods, where heavy bending may occur. Quarite NR+ resists cracking and peeling, offering long-lasting protection. - Thermal shock resilience
Withstands significant temperature fluctuations without compromising its structural integrity, ensuring consistent performance under thermal stress. - Impact resistance
Its tough coating resists external impacts without cracking or peeling, and repairs are easily performed without disassembly. - Cost efficiency
While offering advanced performance, Quarite NR+ remains a cost-competitive solution, providing long-term operational efficiency with minimal maintenance requirements.
Quarite NR+ vs Traditional Coatings
Quarite NR+ offers far more than 4 times the corrosion resistance of traditional nickel-chrome coatings, ensuring that your equipment performs longer in even the harshest conditions. In saltwater environments, the persistent issue is corrosion, particularly at the exposed ends of hydraulic cylinder rods which are always (partially) exposed, making them prone to severe corrosion.
Traditional coatings such as chrome, HVOF, and ceramic layers often fail in these applications due to the inherent porosity. Due to the lack of protection from an oil film created by the cylinder movements, the pours of traditional layers are not protected, leading to severe corrosion. Unlike these traditional coatings, Quarite NR+’s dense, pore-free structure delivers superior long-term protection at a highly competitive price point.
Reliable Machine Parts with Quarite NR+
Extend the lifetime and reliability of your equipment with Topclad’s Quarite NR+ laser cladding solutions. Whether you need to repair or enhance new components, Quarite NR+ provides the highest level of corrosion and wear resistance to protect your machinery. Contact us today for personalized advice and a customized solution that meets your industrial needs.
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Other products in this serie
Optimized for many applications, Quarite N offers excellent corrosion resistance and strong chemical & thermal propertie
Quarite NR provides the highest corrosion resistance in the Topclad portfolio, ideal for environments with extreme corrosion and moderate wear demands.
Quarite NR+ combines exceptional corrosion resistance (equal to NR) with enhanced wear resistance, making it perfect for harsh, most challenging environments.
Specially developed to combine the best of both worlds—excellent corrosion resistance and high wear resistance—without using carbides.
Quarite NR+ for high corrosive and wear environments
Quarite NR+ is ideal for components in industries such as offshore, dredging, or heavy-duty hydraulic systems that are exposed to both high wear and corrosion. Hydraulic cylinder rods, pump casings, and shafts benefit from the layer’s ability to withstand harsh operational conditions like saltwater and abrasive materials. Quarite NR+’s unique alloy provides enhanced protection from both general corrosion and sub-corrosion, ensuring that critical machinery remains operational for longer periods.
In addition to maintaining the same exceptional corrosion resistance and impact resistance as Quarite NR, the enhanced Quarite NR+ layer distinguishes itself through its higher wear resistance. This makes Quarite NR+ especially suited for applications where both extreme wear and corrosive exposure are constant challenges.
We are Topclad
Topclad is Europe’s leading manufacturer of innovative laser clad layers, based in Lelystad, the Netherlands. We specialize in developing and applying laser clad layers for the most demanding industries, including oil & gas, offshore, dredging, mining, bridges & water locks, steel manufacturing, and food processing.
Our mission is to provide components with superior protection against wear, corrosion, and impact, resulting in significantly improved reliability and uptime of capital-intensive equipment. With over 14 years of experience and a steadfast commitment to quality, we deliver solutions that enhance the performance and longevity of your critical machinery.
Why Topclad?
- Over 14 years laser cladding experience with over 10.000 cladded components
- More than 10 in-house developed laser clad layers
- Commitment to quality
- Expertise in comprehensive repairs
- 24.000 mm clad length capacity and 2.200 clad diameter capacity
- Chromium-6-free solutions
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Topclad Laser Cladding is the leading manufacturer of innovative laser clad layers in Europe. Based in Lelystad, the Netherlands, Topclad Laser Cladding develops and applies laser clad layers for the most demanding industries including oil, gas, sustainable energy, offshore, dredging, mining, bridges and water locks, steel manufacturing and food processing.
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