Explore our premium product line, designed to withstand extreme abrasion, high impact, and severe temperature variations in industrial applications.
High chromium alloy cored wire designed for outstanding resistance against high-stress grinding abrasion and wear with low impact tolerance.
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Engineered for rebuilding and hardfacing worn metal components, ensuring optimal adhesion and excellent longevity under high wear parameters.
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Runxing RX-m Series for mining and cement chute liners. Specifically designed with dense primary carbides to counter extreme sliding wear.
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Engineered bimetallic wear plates comprised of low-carbon backing steel and a highly wear-resistant chromium carbide weld overlay.
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Premium wear plates developed with precision weld beads, yielding a uniform hard overlay layer across the entire plate geometry.
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Composite wear plate made of structural steel backing and hard weld surfacing, matching DIN 8555 specifications. Suitable for heavy industrial chutes.
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Self-shielded flux-cored wire utilizing a high chromium metallurgical chemistry to combat extreme grinding abrasion and high-stress wear.
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Specialized flux cored wire overlay products designed for high-stress grinding applications, minimizing micro-cracking and spalling under stress.
See more products >In global heavy manufacturing, material degradation remains the leading cause of unexpected equipment failure and downtime. The mechanical breakdown of machinery surfaces due to abrasive wear, erosive flows, and mechanical impact consumes billions of dollars annually. To address these problems, the development of advanced metallurgical coatings, specifically Chromium Carbide Overlay (CCO) bimetallic steel plates, has emerged as the standard solution for critical infrastructure projects worldwide.
Abrasive wear occurs when solid particles slide across a metal surface, cutting micro-grooves and stripping material away. Standard quenched-and-tempered steel plates (like 400 or 500 HBW) provide limited defense under extreme conditions. Bimetallic composite steel plates leverage the Fe-Cr-C system to deposit a hardlayer matrix embedded with hexagonal $M_7C_3$ primary carbides. These chromium carbides exhibit a micro-hardness range of 1200 to 1600 HV, providing a robust barrier that deflects cutting particles and extends service life up to 10 times compared to standard structural steels.
Today's procurement strategies have evolved from tracking initial procurement costs per ton to analyzing the overall Total Cost of Ownership (TCO). Industry procurement teams evaluate several factors when sourcing wear plates and hardfacing materials:
Tangshan Runxing Machinery Co., Ltd., a professional manufacturer located in Tangshan, Hebei Province that focuses on R&D, production and on-site construction service of hardfacing wear-resistant metal products, was founded in 2010.
Our main products include chromium carbide overlay (CCO) wear plates, custom processed wear liners, wear-resistant pipes and pipe fittings, hardfacing flux-cored welding wires, automatic hardfacing welding machines, and professional roller surfacing repair service. We follow the business idea of “Integrity, Superior Quality, Innovation & Sustainable Development” and own mature advanced metal surface hardfacing technology.
We provide customized wear-resistant solutions for cement, steel, mining, port and dredging industries around the world, and have gained good market reputation in Russia and Central Asia. All export business is fully authorized and handled by Hebei Yuwan International Trade Co., Ltd. This trading company completes all export work including customs clearance, shipment, documents and payment collection. Our factory focuses on product development and production to ensure stable product quality and on-time delivery. Runxing Machinery sincerely hopes to establish long-term cooperation and achieve mutual benefit with you!
As global manufacturing demands higher supply chain resilience and cost management, Chinese industrial factories have transitioned toward Smart Manufacturing (Factory 4.0). At Tangshan Runxing Machinery Co., Ltd., this evolution is demonstrated through automated production lines, precise raw material management, and comprehensive metallurgical quality controls.
Located in Tangshan, Hebei Province—the core of China's iron and steel manufacturing industry—Runxing Machinery enjoys immediate access to high-grade base steels and key alloying elements. This raw material proximity significantly reduces logistics costs and procurement lead times, allowing our operations to maintain stable supply structures even during global market shifts.
Our facility operates multi-gun CNC automatic surfacing systems. These systems maintain exact heat input, uniform cladding thickness, and optimized dilution ratios, producing consistent wear resistance across all manufactured plates.
As an authorized agent for VAUTID Germany for six consecutive years, we integrate world-class German metallurgy with cost-efficient domestic fabrication, delivering high-performance materials tailored to customer requirements.
All export logistics and transaction clearances are managed by Hebei Yuwan International Trade Co., Ltd., providing clients with secure transactions, documentation handling, and structured door-to-door delivery processes.
Providing customized wear protection components tailored to the specific environmental hazards of key global industries.
The key issue for any cement plant lies in the availability of critical equipment. The key to equipment availability is wear resistance, and the performance of wear-resistant products determines the operating time of critical equipment.
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Mine operators around the globe are seeking to increase productivity, profitability and sustainability. We help our partners achieve these goals by delivering the mining industry’s most comprehensive and cost-effective wear solutions.
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In the steel industry, the use of equipment is even more brutal, involving raw minerals, high temperatures, corrosion and other challenging working conditions.
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Wear protection for fan blades, conveyor chutes and hopper liners, crushers, coal mills, dust removal systems, conveyor systems
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Ports are mainly to transport various materials, conveying equipment, loading and unloading equipment, as well as yard stacking and picking equipment, is the main force of port operations, and the damage of these equipment directly affects the benefits.
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The wear-resistant alumina ceramic is made of high purity superfine alumina powder and sintered at high temperature by an optimized formula.
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More to come as we continue to update~ New hybrid metal matrix materials and custom shape profiles are currently undergoing stress testing.
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More to come as we continue to update~ Working in partnership with academic institutions to commercialize next-gen composite alloy materials.
See more products >Connecting with partners globally, presenting advanced wear solutions, and driving development in surface cladding technology.
Recently, www.runxing-machinery.com, a website dedicated to serving the wear-resistant industry, has officially entered its trial operation phase. The website, built by Tangshan Runxing Machinery Co., Ltd., serves as a platform for the wear-resistant industry (offering one-stop procurement and engineering services).
From September 2 to 6, 2024, the much-anticipated 2024 South Africa International Construction Machinery Exhibition, Mining Machinery Exhibition and Power and Energy Equipment Exhibition was grandly opened in Johannesburg International Convention and Exhibition Center. In the five-day exhibition, our technical reps presented the RX series wear plate technology to regional mining companies.
In 2023, Yuan Shaoqiang, Dean of Tangshan University; Li Jing, Vice Dean, and Professor Yang Yuehui (Team Leader of Metal Materials and Forming Technology) visited our unit for research. Our unit’s General Manager Li Xiuhua, Vice General Manager Cui Jianying, and Office Director Zhang Yukun discussed high-stress wear plate crystallization control methods.
Since its establishment, Tangshan Runxing Machinery Co., Ltd. has been using high-quality VAUTID brand welding materials for some wear-resistant products. For the first time since 2019, it has become a qualified agent for VAUTID, and has been continuously improving together in a mutually beneficial partnership for six consecutive years.
From April 24th to April 27th, Tangshan Runxing Machinery Co., Ltd. participated in EXPOMIN 2023, the world's second largest professional mining exhibition for the first time, with exhibits covering products from all fields of mining, showcasing custom processed wear liners and bimetallic plates.
Detailed metallurgical and logistical answers to common technical queries from design engineers and procurement departments.
Ensure maximum wear protection across all production stages. Explore our components, wires, and customized surfacing solutions.
Designed for wear protection on raw material hoppers, dragline buckets, and industrial shredders.
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Consistent alloy compositions delivering high deposit rates and minimal slag cleaning requirements.
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Runxing RX-m series built to handle heavy wear conditions in mining transfer chutes and hopper liners.
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High-quality chromium carbide plates engineered to extend maintenance intervals in demanding plant operations.
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Custom composite steel plates designed for high reliability under severe wear and sliding abrasion.
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Highly automated overlay equipment featuring four-gun systems and a 10.2-inch touch control panel for precise weld bead control.
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Runxing provides design, machining, and engineering support for complex custom wear assemblies and liners.
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Rebuilding services for grinding rolls, press rolls, and conveyor rollers to restore surface integrity and reduce wear rates.
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Runxing machinery