High-Quality surfacing wear-resistant composite steel plate designed for extreme excavation environments across Nairobi, Mombasa, and regional mineral processing zones.
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Custom fabricated wear-resistant plates engineered directly for Athi River cement mills and major infrastructure bulk conveying installations.
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Runxing RX-m Series specifically developed to endure critical friction and severe impact in raw mineral chutes, limestone transfer hoppers, and clinker lines.
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Double-layer hard weld surfacing structures offering supreme wear resistance and weldability for heavy bucket reconstructive engineering.
View SpecificationsKenya, as the economic and logistics hub of East Africa, is undergoing a profound industrial transformation. From the expansion of major transport projects like the Standard Gauge Railway (SGR) to the rise of regional cement production hubs in Athi River and the Mombasa Coast, industrial machinery is operating under extreme physical stress. In processing operations such as limestone crushing, heavy mineral mining, and coal-fired thermal generation, equipment degradation due to particulate friction represents one of the single largest operating expenses.
The geological and mineralogical conditions in East Africa introduce unique wear mechanisms. Limestone deposits processed by local cement mills contain varying levels of quartz and silica impurities, which act as cutting abrasives against mild or low-alloy steels. In the coastal mineral mining zones near Kwale, titanium-bearing sand processing exhibits high-velocity particle erosion. Combatting these wear modes requires a deep metallurgical understanding of carbide formation, eutectic matrix optimization, and structural damping.
As a premier wear plate manufacturer serving Kenya, Tangshan Runxing Machinery Co., Ltd. incorporates state-of-the-art hardfacing technologies. Our primary composite solution, corresponding to DIN 8555 standards, consists of a weldable structural steel backing (such as Q235B or Q345B) combined with an ultra-hard alloy overlay.
The secret to our plates' longevity lies in the microstructure of the overlay. Through advanced automated open-arc welding, we deposit high-carbon, high-chromium alloys that cool to form a dense distribution of primary M7C3 chromium carbides embedded in a tough, eutectic martensitic matrix. These hexagonal-shaped carbides boast a microhardness rating of 1500 to 2000 HV (Vickers), effectively scratching away abrasive geological particles before they can contact the base steel.
Industrial wear emergencies demand prompt resolution. A single hour of unexpected shutdown in an Athi River cement kiln can result in thousands of dollars in lost yield. Runxing Machinery, in close collaboration with our fully authorized export partner Hebei Yuwan International Trade Co., Ltd., has established a resilient supply corridor linking the industrial manufacturing base in Tangshan, China, directly to the Port of Mombasa.
By taking advantage of Hebei Yuwan's expert trade logistics, we manage the entire export ecosystem—including customs documentation, regional compliance certification, and ocean transport logistics. This allows our factory in Tangshan to focus on precision manufacturing and research, maintaining strict quality control parameters that meet or exceed international standards.
Composite material wearplate made of a structural steel backing & a hard weld surfacing. RX®wp 7600 is a composite material made of a structural steel backing and a hard weld surfacing, corresponding to DIN 8555.
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Self shielded flux cored wire. High chromium alloy designed for resisting high stress grinding abrasion with low impact. Ideal for restoring wear plates and equipment surface repair.
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Self shielded flux cored wire. High chromium alloy designed for resisting high stress grinding abrasion with low impact. Primarily utilized in heavy-duty wear plates fabrication.
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RX® Surfacing equipment with high automation, high welding efficiency, and a small footprint. Features four welding guns working simultaneously or independently, guided by a 10.2-inch numerical touch control system.
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Runxing provides customized machinery production, specialized machining accessories, and advanced engineering structures optimized for harsh abrasive environments.
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Extensive rebuild service for grinding rolls, vertical mills, and continuous casting rollers used in steel, cement, and power plants. Increases roll service life and reduces net operating costs.
Explore Product >Tangshan Runxing Machinery Co., Ltd., founded in 2010, is a professional manufacturer based in Tangshan, Hebei Province, focusing on the R&D, manufacture, and on-site construction of premium hardfacing wear-resistant metal products. Over more than a decade of active engineering, we have developed mature metal surface hardfacing technological paths.
Our primary production catalog includes chromium carbide overlay (CCO) wear plates, custom processed wear liners, wear-resistant pipes, hardfacing flux-cored welding wires, and automatic hardfacing welding equipment.
Important Logistics & Trade Notice: All global export operations are handled and authorized through Hebei Yuwan International Trade Co., Ltd. This specialized trading vehicle handles customs clearance, transshipments, financial collection, and localized compliance, allowing our factory to focus entirely on metallurgical quality and delivery schedule stability.
Mitigating extreme abrasion in raw material limestone hoppers, raw meal feed pipes, and vertical roller mill housings in Athi River and Mombasa cement plants.
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Combatting high-velocity slurry friction and gravel impact in gold extraction and titanium-bearing sand processing operations near Kwale and western mining sectors.
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Providing thermal and high-abrasion wear liners for guide plates, chutes, and material handling systems in Nairobi and Mombasa steel mills.
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Protecting coal handling hoppers, pulverizer components, fan blades, and ash handling pipelines in coal or heavy diesel generation units.
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Protecting unloading grab buckets, hopper liners, and conveyor transfer chutes at the Port of Mombasa handling abrasive bulk coal, clinker, and fertilizer grains.
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High-purity alumina ceramics designed for extreme fine-particle sliding erosion in high-velocity pneumatic transport systems.
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Innovative composite layouts designed to meet specialized mechanical design geometries. Continuous R&D updates with new materials.
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We continuously refine metallurgical compositions. Keep updated with our latest testing protocols and high-alloy formulations.
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Recently, our web portal entered trial operations, serving as a comprehensive digital channel for heavy wear-resistant material specifications and procurement.
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In September 2024, Runxing exhibited at the International Construction, Mining, and Power Exhibition in Johannesburg, South Africa, strengthening ties with sub-Saharan industrial partners.
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Dean Yuan Shaoqiang and professors of Metal Materials and Forming Technology visited Runxing to research welding mechanics and promote academic-enterprise R&D collaboration.
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Since 2019, Runxing has remained an authorized agent and user of Germany's VAUTID high-quality wear materials, ensuring our top-tier overlay plates integrate globally verified technology.
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Runxing participated in the world's second-largest professional mining exhibition in Chile, displaying hardfacing technologies to mining operators and securing global procurement partnerships.
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Engineered for extreme sliding friction. Highly uniform surfacing matrix suitable for severe heavy industrial wear liners.
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Precision-engineered OEM/ODM options with tailored dimensions and base alloy selections for specialized equipment fabrications.
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Specially optimized for limestone transfer hoppers and heavy sliding aggregate surfaces in quarry environments.
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Double-layer hardfacing configuration providing excellent structural support and long-term surface integrity.
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Excellent deposit efficiency. Formulated to resist abrasive friction without needing external gas shielding.
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Optimized wear sheet configurations designed for immediate integration in harsh processing industries.
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High microhardness and superior matrix adhesion optimized for heavy-impact minerals handling.
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Engineered for automated repairs, rebuilding grinding rollers, disc rebuilds, and structural restorations.
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Get in touch with our technical sales team for comprehensive wear evaluations, material sizing specifications, chemical composition custom configurations, and pricing quotations.
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