Exceptional metallurgical bond between low carbon steel backing and hard chromium carbide cladding, custom-tailored for French cement chutes and heavy dredging pipelines.
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Engineered with primary chrome-rich M7C3 carbides, delivering ultimate protection under extreme temperature gradients up to 600°C for French metallurgy facilities.
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High-impact composite alloy formulation engineered to surpass standard steel hardness benchmarks. Ideal for abrasive bulk material handling lines in Hauts-de-France.
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Precision-formulated alloy wires for high-deposition, low-spatter open arc welding. Empowers French maintenance teams to execute superior on-site rebuilding of worn liners.
Learn More →The French industrial landscape is undergoing a significant transformation focused on decarbonization, resource efficiency, and local production reliability. From the high-density steel production clusters in Dunkirk and Fos-sur-Mer to the massive cement plants of the Rhône-Alpes, machinery downtime represents a significant risk to operational profitability. Industrial wear caused by abrasion, impact, and chemical corrosion costs millions of Euros annually.
Our specialized Chromium Carbide Overlay (CCO) wear plates are custom-engineered to address these challenges. By utilizing advanced bimetallic weld overlay technology, we provide the French market with solutions that extend the lifetime of critical components by up to 5 to 10 times compared to structural or carbon steels. This alignment with Europe's circular economy goals ensures that French enterprises minimize material replacement costs and reduce their environmental footprint.
HRC Hardness Level
Years Supply in Europe
Component Lifespan Extension
DIN 8555 Standard Met
Composite material wear plate composed of a structural steel backing and a hard weld surfacing. RX®wp 7600 is a premium composite material made of structural steel backing and a high-carbon, high-chromium hard weld surfacing, fully corresponding to DIN 8555 classifications. Engineered to withstand the harshest sliding abrasion loads in European mining operations.
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Self-shielded flux-cored wire. This high-chromium alloy is specifically designed for resisting high-stress grinding abrasion accompanied by low impact. Highly compatible with French automatic hardfacing systems, minimizing maintenance down-times in regional logistics hubs.
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Advanced self-shielded flux-cored wire cladding. Features high chromium levels designed to combat aggressive granular wear in gravel plants, dredging bins, and sorting facilities across France. Increases reliability of equipment components without requiring external shielding gases.
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RX® Surfacing equipment features a high degree of automation, high welding efficiency, a small footprint, and easy maintenance. Ideal for the production of various wear-resistant composite steel plates, roll repairs, and grinding discs. Equipped with a advanced numerical control system accessed via a 10.2-inch touch screen for adjustable swing and speed.
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Runxing has decades of technical experience designing, cutting, bending, and fabricating custom wear liners. We transform engineering drawings (CAD/DXF) from European engineering firms into precisely manufactured wear liners, ready for direct drop-in installation.
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Grinding rolls are widely utilized in steel mills, cement plants, power facilities, and mining sites throughout France. We specialize in hardfacing restoration for vertical mills, roller presses, and crushers. Our targeted repair solutions help European companies extend the lifespan of their rolls, reducing overall manufacturing costs.
See more products >Our composite wear plates comply fully with European DIN 8555 standards. Base plates can be selected from S235, S355, or high-tensile structural grades to meet the structural calculations required by French engineering consultancies.
Every production batch undergoes strict ASTM G65 dry sand rubber wheel abrasion tests to guarantee wear rates exceed industry benchmarks. Testing documentation is fully transparent and available for French QA departments.
French engineering requirements demand high dimensional precision. Our plasma and waterjet cutting tables read DXF/DWG layout schemes directly to produce custom-drilled countersunk holes and weld stud placements.
Founded in 2010, Tangshan Runxing Machinery Co., Ltd. is a professional manufacturer located in Tangshan, Hebei Province, focusing on the research and development, production, and on-site construction services of hardfacing wear-resistant metal products. Our advanced metallurgy capabilities allow us to produce high-density Chromium Carbide Overlay (CCO) plates that withstand extreme sliding abrasion.
Our main product portfolio includes chromium carbide overlay wear plates, custom-processed wear liners, wear-resistant pipes/fittings, hardfacing flux-cored welding wires, automatic surfacing equipment, and professional roller maintenance rebuilds. Operating under the philosophy of "Integrity, Superior Quality, Innovation, and Sustainable Development," we have established a strong presence across global mining, steel, and cement sectors.
To ensure seamless international trade logistics and payment processing, all export operations are authorized and managed by Hebei Yuwan International Trade Co., Ltd. This professional trade framework coordinates customs clearance, transit tracking, shipping documentation, and trade compliance, letting our factory focus on what we do best: manufacturing the most durable wear plates in the industry.
Inquire About Our Factory CapacityOur factory is strategically located in Tangshan, Hebei Province, the heart of China’s steelmaking industry. This geographic location gives us direct access to high-quality structural steel substrates (like S235JR and S355JR) and high-purity ferrochromium alloys. This raw material proximity significantly reduces logistics costs, allows us to maintain consistent material quality, and ensures we can scale production rapidly to meet large-volume requirements.
By combining cost-effective Chinese manufacturing processes with high-quality raw materials, we deliver CCO wear plates that offer an exceptional price-to-performance ratio. For French procurement managers, this translates to:
Through Hebei Yuwan International Trade Co., Ltd., we handle all aspects of the shipping process to France. Whether shipping to major maritime hubs like Marseille-Fos, Le Havre, or Dunkerque, we coordinate all export paperwork, custom declarations, and shipping certificates. This ensures your order arrives at your warehouse or production plant without delay, fully compliant with French customs guidelines.
Raw material chutes, cyclones, separator guide vanes, and hopper liners. Implementing RX® CCO plates in French cement processing facilities has minimized down-times caused by raw limestone abrasion, extending plant operating runs.
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Screen decks, excavator buckets, and feeder liners. Our CCO wear plates deliver excellent sliding abrasion resistance in major aggregate and mineral quarries in central France, helping operators maintain high throughput rates.
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Blast furnace hopper liners, coke conveyor chutes, and sintering plant screens. In hot, highly abrasive environments, our bimetallic composite plates provide consistent performance, resisting thermal stress and extreme wear.
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Boiler feed chutes, ash conveyor pipes, and exhaust fan blades. Our wear liners stand up to the complex, multi-mechanism wear caused by combined ash abrasion, heat, and corrosive chemical environments.
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Unloading hoppers, conveyor transfer chutes, and grab bucket reinforcements. High-volume bulk handling of coal, grains, and ores at major French terminals requires tough materials that keep shipping lanes running smoothly.
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For systems with extreme fine-particle abrasion or chemical corrosion, we offer alumina ceramic tiles bonded to steel backings. This provides a complementary option alongside our heavy-duty chromium carbide metallic overlays.
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Screening and transporting hot sinter ore requires materials that handle both thermal shocks and sliding wear. Our CCO wear plates maintain their hardness at elevated temperatures, keeping hot-ore conveyors reliable.
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Maintaining clear shipping channels in ports like Marseille requires heavy-duty dredging. Our abrasion-resistant pipes and bimetallic elbows protect slurry lines against the erosion caused by wet sand and gravel.
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We have launched our new global portal to simplify wear plate sourcing. This platform allows procurement managers in France and Europe to access material specifications, request customized quotes, and consult with our applications engineering team.
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Runxing participated in the international construction and mining machinery exhibition in Johannesburg. We demonstrated our latest automatic hardfacing equipment and CCO wear plates to global engineering firms and mining operators.
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Tangshan Runxing has worked with VAUTID welding materials for six consecutive years. This cooperation ensures our premium wear-resistant products utilize world-class hardfacing alloys, meeting the expectations of European clients.
Read More >Our CCO wear plates feature a high volume fraction of primary M7C3 chromium-rich carbides (typically 30–50% volume fraction) embedded in a tough austenitic matrix. The chemical composition ranges between 3.5% to 5.5% Carbon and 22% to 35% Chromium, delivering a surface hardness of 58–62 HRC. This specific microstructural balance ensures excellent resistance to abrasive sliding wear while retaining structural integrity.
All export logistics and financial compliance processes are managed by Hebei Yuwan International Trade Co., Ltd., our authorized trading partner. They coordinate the entire export process, including custom classification, Bill of Lading documentation, certificates of origin, and European customs clearance. Shipments are typically delivered directly to major French ports (like Fos-sur-Mer or Le Havre) under standardized Incoterms (FOB, CIF, or DDP).
Yes. While we standardly use S235JR or S355JR structural steel for the backing plate, we can supply specialized bases such as heat-resistant alloys, stainless steel grades (e.g., 304, 316), or high-tensile steels. We cut and shape plates according to your CAD drawings (DXF/DWG formats) using CNC plasma or high-precision waterjet systems, complete with countersunk holes or back-welded studs.
Our standard CCO plates operate reliably in temperatures up to 350°C. For extreme thermal environments (up to 600°C–800°C), we customize the overlay alloy chemistry by adding elements like Niobium (Nb), Tungsten (W), or Vanadium (V). These additives ensure the carbides remain stable and resist softening at high temperatures, which is critical for sintering plants and blast furnace components.
We conduct strict quality control testing on every production run, including ultrasonic testing (UT) to check for base plate bonding, hardness testing across multiple points on the overlay surface, and ASTM G65 Method A/B dry sand rubber wheel abrasion testing to measure mass loss. This testing ensures our plates match or exceed the performance of European-manufactured wear liners.
Premium bimetallic plates offering high wear resistance and structural toughness, ideal for demanding industrial applications.
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Custom-engineered overlay plates built to handle tough friction and high-impact conditions in heavy industries.
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High-hardness plates designed for mining applications, heavy equipment protection, and chute linings.
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High-efficiency flux-cored welding wires designed for surfacing repairs and rebuilding worn machinery parts.
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Durable overlay plates customized to match demanding operational requirements in high-wear environments.
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Reliable wear linings built to stand up to heavy impact and continuous sliding abrasion.
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Advanced hardfacing welding wires designed for simple, gas-free application during on-site maintenance.
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High-grade composite plates offering consistent performance under demanding industrial conditions.
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