When downtime isn’t an option, wear protection is everything.
In heavy industries like mining and Oil & Gas, weld overlay is the frontline defence for your most critical assets. With global supply chains still facing a shortage of tungsten carbide that’s expected to last well into Q1 of 2026, protecting your components has become even more important.
At Manluk, we don’t let market volatility dictate crucial production schedules. By combining advanced PTA welding with 40+ years of material expertise, we’re here to provide the stability your operation needs. Whether through strategic sourcing or high-performance alternatives, we ensure your equipment stays in the field, not in the shop. Learn more below.
What is Weld Overlay? (And Why It’s Your Best Defence)
Weld overlays are precision-applied protective layers designed to shield metal components from the harsh realities of industrial service. In sectors like mining, oil and gas, and heavy manufacturing, overlays are essential for extending the lifecycle of parts exposed to constant abrasion, impact, and chemical corrosion.
Tungsten carbide weld overlays, in particular, are the industry standard for extreme hardness. When applied correctly via Plasma Transferred Arc (PTA) welding, they don’t just protect components; they optimize by reducing maintenance cycles, lowering replacement costs, and ensuring peak equipment performance.
Navigating the Tungsten Carbide Supply Crunch
The global tungsten supply is currently under significant pressure. With a commanding portion of the world’s supply originating from regions subject to export controls and material withholding, procurement teams are seeing increased lead times and pricing volatility.
For many, this pressure can create a dangerous uncertainty. At Manluk, we’ve reinforced our operations to ensure your projects experience minimal delays, even in challenging market conditions. How?
Discover The Manluk Advantage: Continuity Through Innovation
Manluk’s decades of experience allow us to take a proactive, “boots-on-the-ground” approach to overcoming the tungsten carbide challenge. Unlike smaller outfits, our “under one roof” philosophy means we aren’t content to just wait for the supply chain to fix itself; we are actively engineering ways around it.
Our strategy for reliable weld overlay delivery in 2026 includes:
- Strategic Stockpiling: Securing access to premium tungsten carbide so your projects stay on track.
- Engineered Alternatives: Offering proven, high-performance wear solutions that match or exceed traditional materials.
- Application Expertise: Matching the specific weld overlay chemistry to your unique operating environment to maximize value.
We work closely with our partners to ensure durability where it matters most, removing unnecessary risk and keeping your operations running smoothly.
The Next Generation of Extreme Wear Protection
Innovation is in Manluk’s DNA. While we maintain the industry’s most robust weld overlay capabilities, we’re constantly looking to see what’s next in the evolving world of wear-resistant materials.
At the end of the day, our goal is simple: to provide our customers with options you can trust. To us, that means practicing the best industry standards today, and looking ahead to keep up with the future. With Manluk’s fleet of 15+ automated PTA machines, we deliver consistent, repeatable results with controlled deposition that allow for long-term solutions you can depend on.
Your Global Partner for Wear Protection
At Manluk, our weld overlay services are part of a full-service turnkey workflow built around performance and long-term value. Discover how we can help your team overcome wear challenges, tackle supple uncertainty and avoid unnecessary downtime by contacting us today!