Explore our core engineering catalog featuring advanced bimetallic plates, hardfacing consumables, and bespoke pipeline cladding services designed for maximum operational longevity.
Surfacing wear-resistant composite steel plate designed for severe abrasive wear environments. Excellent structural backing weldability with ultra-hard matrix overlay.
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Premium hardfacing flux-cored wire engineered to operate without shielding gas. Delivers high-density chromium-carbide microstructures optimized for sliding abrasion.
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Industrial-grade overlay plates manufactured via state-of-the-art open-arc cladding systems. Exceptionally uniform wear layers for heavy mining and chute liners.
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Top-tier welding wires formulated for rebuilding critical process tools. High deposit efficiency and minimal spatter for cost-effective maintenance operations.
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Runxing RX-m Series specifically developed for mining and cement chutes. Features high volume fraction of primary M7C3 carbides with structural toughness.
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Composite wear plate built with a high-strength structural steel backing and a hard weld surfacing. Meets DIN 8555 standards for demanding industrial duties.
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Advanced self-shielded flux cored wire containing high levels of chromium, specifically engineered to combat high-stress grinding abrasion under low impact.
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Utilizes advanced Plasma Transferred Arc Additive (PTTA) deposition. Ensures minimal base metal dilution, high carbide retention, and flawless wear layers.
See More ProductsFabricating wear-resistant piping systems from flat Chromium Carbide Overlay (CCO) plates represents a peak achievement in material science and mechanical manufacturing. Converting flat, high-hardness composite plates into curved cylinders demands a precise understanding of material kinetics and stress dynamics.
During the rolling phase, the high-hardness overlay layer develops systematic stress-relief micro-cracks (known as "cross-checking"). These cracks are not defects; they are essential metallurgical release valves that prevent structural delamination. Our engineering control guarantees these cracks remain confined to the overlay matrix and never propagate into the ductile structural steel backing.
By employing modern multi-pass roll-bending tools, we manufacture pipes with diameters ranging from 150mm to over 1500mm. The resulting longitudinal and circumferential seams are welded using specialized high-alloy consumables, matching the base material’s wear capacity and eliminating premature joint erosion.
We are actively developing and validating the future of wear-resistant components. Our ongoing research centers on three technological pillars:
Industrial systems face combined stresses of high-speed particulate impact, thermal gradients, and chemical corrosion. We supply turnkey engineered wear components custom-tailored to major global heavy industries.
Mine operations worldwide seek to increase throughput and minimize unscheduled shutdowns. Our heavy-gauge cladded slurry pipes, bucket liners, and feed hoppers handle continuous impact from granite, copper ore, and abrasive minerals, decreasing replacement frequency by up to 5 times.
The primary issue for cement plants lies in plant availability. High temperatures coupled with intense abrasion from raw meal, clinker, and coal dust quickly degrade standard ducting. Our vertical mill separator parts, cyclone liners, and CCO elbows guarantee continuous, stable air flows.
Steel mills utilize brutal processes involving abrasive raw coke, iron sinter, and extreme radiant temperatures. We design and manufacture blast furnace distribution chute plates, guide hoppers, and coke receiving liners that withstand intense thermal shocks without peeling.
Coal pulverizers and fly ash handling networks experience persistent high-speed solid particle erosion. Our curved plate-to-pipe fittings, exhauster fan liners, and burner nozzle overlays maintain tight geometries over thousands of operating hours.
Bulk ship loader chutes and suction lines encounter wet sand, gravel, and salt-water slurries. Our specialized marine-grade bimetallic pipes prevent both corrosive oxidation and severe mechanical friction under dynamic loading.
Through advanced dimensional measuring and CAD blueprints, we construct drop-in replacements for obsolete machinery parts. Offering hybrid alumina ceramics or custom-alloy combinations based on your specific wear conditions.
Founded in 2010 in Tangshan, Hebei Province—the heartland of Chinese steelmaking—Tangshan Runxing Machinery Co., Ltd. has grown to become an international leader in industrial hardfacing. By bridging raw material proximity with advanced automation, we deliver exceptional metallurgical reliability at scale.
Our manufacturing plant leverages a state-of-the-art 4-gun automated welding mechanism controlled via intuitive 10.2-inch touchscreen interfaces. This advanced setup produces uniform-speed swing welds and adjustable welding path widths, ensuring minimal human error, exceptional overlay uniformity, and rapid turnaround times.
To maintain complete corporate focus on product R&D and manufacturing, all export operations are authorized and managed by Hebei Yuwan International Trade Co., Ltd. This specialized entity handles logistics, customs clearance, legal compliance, and international payment transactions, ensuring a smooth, risk-free procurement process for global buyers.
We are proud to have served as a qualified agent for **VAUTID (Germany)** for six consecutive years since 2019. Utilizing VAUTID's globally renowned hardfacing consumables in our premium lines ensures that our bimetallic products meet the most stringent Western European and North American performance requirements.
In 2023, leaders from Tangshan University, including Dean Yuan Shaoqiang, Vice Dean Li Jing, and Professor Yang Yuehui (Metal Materials and Forming Technology expert), conducted on-site research at our facility to optimize alloy composition, weld deposition methods, and crack propagation mitigation.
Navigating global supply chains requires absolute transparency and compliance. Runxing Machinery ensures every custom-manufactured plate-to-pipe project meets exact mechanical specifications and international testing procedures.
Industrial operations suffer significant financial losses when production lines halt for wear replacements. Extending components' wear-life from 6 months to 18 months reduces maintenance costs, minimizes safety risks during shut-downs, and lowers total carbon footprint by conserving steel resources. Partnering with Runxing Machinery is a direct investment in operational efficiency and sustainability.
Proven Performance Across International Markets: Our wear solutions have earned strong market reputations in South America, Africa, Russia, and Central Asia. We invite procurement managers and plant engineers to contact us for customized consultation, drawings review, and sample evaluations.
Keeping pace with worldwide industrial advancements. Runxing Machinery actively presents its wear solutions at leading trade events globally.
Tangshan Runxing Machinery Co., Ltd. officially launched its updated web platform www.runxing-machinery.com to offer buyers a streamlined, one-stop procurement experience.
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Participated in South Africa's premier mining and power exhibition in Johannesburg, showcasing wear plate fabrications and specialized piping components to sub-Saharan buyers.
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Showcased mining-grade overlay steel products and refurbishment capabilities at Latin America's largest mining trade show in Santiago, Chile.
Read MoreGet answers to common technical queries about chromium carbide overlays, plate-to-pipe fabrication, and material performance specifications.
Explore our specialized machinery, wear engineering accessories, and professional roll repair services designed to extend machinery lifetimes.
High automation overlay welding machines featuring four guns working simultaneously or independently. Equipped with a 10.2" touch screen for precise speed control.
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Bespoke fabrication of complex wear liners, fan housings, and curved transition chutes utilizing high-precision cutting, pressing, and rolling tools.
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Professional re-cladding services for worn coal mills, vertical raw mills, and roller presses. Significantly reduces replacement costs and mill downtime.
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Heavy-duty structural wear plates designed to withstand sliding abrasion in coal feeders, mining chutes, and cement hoppers.
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Formulated to deliver high deposition rates and consistent overlay thickness, even when operated under windy field-repair conditions.
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High-chromium overlay matrix bonded to a tough structural carbon steel plate. Yields reliable wear performance in severe working conditions.
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Premium welding wires designed to rebuild worn machinery surfaces and provide superior protection against sliding wear.
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Runxing RX-m series, built specifically for heavy mining applications, mineral chutes, and concrete manufacturing operations.
Learn MoreConnecting specialized metallurgical production with global trade infrastructure to ensure reliable shipping, legal compliance, and quality control.
Exporting complex metallurgical assemblies requires rigorous international trade compliance. Our designated export partner, Hebei Yuwan International Trade Co., Ltd., coordinates the international shipment process. They oversee secure payment processing, export documentation, customs clearance, and global ocean freight operations, allowing our technical team in Tangshan to focus entirely on quality control and design precision.
Our long-term partnership with VAUTID Germany is another testament to our manufacturing standards. By integrating VAUTID's alloy designs with our high-efficiency production lines, we offer wear-resistant components that satisfy international quality requirements.
Our active R&D partnership with Tangshan University's Metal Materials and Forming Technology team brings academic research directly onto the factory floor, driving continuous innovation in our plate-to-pipe cladded wear systems.
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