Premium grade hardfaced components designed for immediate integration in high-friction machinery.
Designed for heavy abrasive environments. High-quality bimetallic chromium carbide surfacing ensures ultimate structural lifecycle expansion.
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Precision-engineered ODM Chromium Carbide Overlay plates optimized for port conveyor chutes and dry bulk transport systems.
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Maximum wear protection for raw material processing. Engineered to withstand high-stress grinding abrasion and direct rock impacts.
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Premium welding consumables yielding microstructures with dense chromium carbides. Ideal for on-site overlay repair of heavy bucket lips.
View Technical Specifications >As the premier maritime hub of Italy, the Genoa metropolitan area, spanning from the bustling port terminals to the inland Ligurian-Piedmontese industrial corridor, runs on heavy logistics and raw material transformations. Dry bulk terminals in Genoa handle millions of tons of coal, iron ore, grains, and industrial minerals annually. The constant mechanical abrasion of these materials against conveyor systems, transfer hoppers, and grab cranes results in significant equipment downtime.
Historically rooted in ironworking, shipbuilding, and infrastructure engineering, Genoa's modern industrial sector requires advanced metallurgical solutions to remain globally competitive. High-Stress sliding abrasion and impact wear are constant threats to productivity in the region's cement plants, waste-to-energy facilities, and maritime dredging projects. High-quality Chromium Carbide Overlay (CCO) plates represent the gold standard for mitigation, extending the lifetime of critical steel infrastructure by up to 10 times compared to structural carbon steel.
Runxing Machinery, in strategic partnership with Hebei Yuwan International Trade Co., Ltd., delivers tailor-made bimetallic wear plates directly to the Genoa industrial basin, bridging the gap between cutting-edge Chinese manufacturing capacity and precise European engineering standards.
Peak Surface Hardness
Lifespan vs Mild Steel
Certified Quality Systems
Established Engineering Excellence
Explore the full spectrum of Runxing's hardfacing equipment, materials, and engineering services built to optimize industrial lifecycles.
Composite material wearplate consisting of a weldable structural steel backing and a hyper-eutectic hard weld surfacing, conforming to DIN 8555 standards. Engineered specifically for heavy-duty protection against abrasive slide loading.
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High chromium alloy flux-cored wire engineered to resist extreme high-stress grinding abrasion under low-impact conditions. Formulated for open-arc overlay deposition on carbon steel backings.
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Advanced thermal overlay process producing exceptionally dense, metallurgical bonded wear surfaces with precise dilution control. Ideal for complex geometries and critical components.
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Highly automated welding systems designed for composite wear plate production. Equipped with four coordinate welding guns operating simultaneously through a 10.2-inch numeric control system.
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Comprehensive CAD modeling, precision plasma cutting, drilling, and pre-rolling services. We turn raw composite plates into ready-to-assemble wear liners according to industrial drawings.
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Decades of experience in the refurbishment of continuous caster rolls, vertical grinding mill rolls, and table segments. Restoring component geometries to original profiles with wear-resistant alloys.
Learn More Details >Founded in 2010 in Tangshan, Hebei Province, the heart of China’s metallurgical corridor, Runxing Machinery has emerged as a premier manufacturer of hardfacing wear-resistant metal products. Our plant features state-of-the-art automated cladding systems and a dedicated laboratory analyzing carbide distributions and overlay dilution parameters.
To streamline transaction transparency and supply-chain efficiency for our international clients, all export operations are managed by Hebei Yuwan International Trade Co., Ltd. Yuwan Trade handles all customs clearances, shipping documentation, and payment operations, allowing our technical plant to remain fully focused on metallurgical consistency and precise production schedules.
For over six consecutive years, Runxing has been selected as an authorized agent for VAUTID (Germany) consumables, cementing our alignment with the strict mechanical expectations of the European market.
How bimetallic wear solutions minimize mechanical vulnerability across diverse heavy operations.
Our commitment to extending material lifespans directly lowers industrial replacement footprints.
Controlling primary M7C3 chromium carbide orientation during crystallization. By refining carbide sizes, we boost structural fracture toughness without compromising hard phase content.
Upgrading our CNC surfacing tables to run multi-wire feed assemblies, achieving uniform thickness profiles while minimizing thermal dilution from base steel substrates.
Designing wear assemblies that are systematically rebuildable. Field-worn CCO plates can be hardfaced on-site with our matching wire formulas, avoiding raw plate scrapping.
Frequently asked questions by Italian project engineers and procurement managers concerning CCO applications.
AR plates (e.g. quenched/tempered carbon steel) rely on uniform hardness throughout the thickness, typically limited to 400-500 HBW to retain weldability. CCO plates feature a mild steel base layer for welding structural support, overlaid with a hyper-eutectic alloy containing high concentrations of chromium carbides (M7C3, hardness ~1500 HV). This delivers exceptional wear life under sliding abrasive loads that would rapidly wear down conventional QT steels.
Yes, transverse cracks appearing across the weld beads are a natural product of stress-relief cooling during manufacturing. These cracks relieve residual tension generated by differences in thermal expansion between the overlay alloy and the base steel. They terminate at the fusion boundary line, leaving the structural base plate intact and structurally sound for welding and installation.
Absolutely. Because the overlay has minor cracks, the composite plate can be cold-rolled. We recommend forming the plate with the overlay on the inside radius (inner diameter) or the outer radius, depending on the abrasive flow direction. Runxing offers pre-rolled segments customized for pipe turns, chutes, and mixer linings.
Standard chromium carbide overlay plates maintain their wear integrity up to approximately 350°C. For extreme temperature situations in cement preheaters or steel furnaces, we manufacture customized alloys with added refractory elements (such as niobium, tungsten, or vanadium), extending performance thresholds up to 600°C.
All shipping, customs documentation, import certifications, and freight bookings are managed directly by Yuwan Trade. We offer CIF Genoa or DDP logistics solutions. Plates are packaged securely in seaworthy steel frames to prevent moisture corrosion and physical deformation during sea transport.
Staying connected with academic metal forming researchers and regional industry expos worldwide.
Full technical selection of CCO plates, flux-cored wires, and hardfaced components.
Designed for heavy abrasive environments. High-quality bimetallic chromium carbide surfacing ensures ultimate structural lifecycle expansion.
View Technical Specifications >
Precision-engineered ODM Chromium Carbide Overlay plates optimized for port conveyor chutes and dry bulk transport systems.
View Technical Specifications >
Maximum wear protection for raw material processing. Engineered to withstand high-stress grinding abrasion and direct rock impacts.
View Technical Specifications >
Premium welding consumables yielding microstructures with dense chromium carbides. Ideal for on-site overlay repair of heavy bucket lips.
View Technical Specifications >
High-grade overlay components built specifically for materials bypass handling. Features custom drill holes and countersunk mounting options.
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Sourced from our automated cladding shop. Optimized for extreme slide-abrasion environments like hopper bins and cement chutes.
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Enables efficient open-arc deposition in windy outdoor port maintenance yards. High chromium deposition rates without shielding gas.
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Premium-grade surfacing structure maximizing wear lifecycles. Excellent performance metrics in handling granular and metallic mineral bypasses.
View Technical Specifications >Speak directly with our technical engineering department for detailed material specifications, chemical compositions, and custom fabrication estimates tailored to the Genoa industrial sector.
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