From the iron ore deposits in Kiruna to the heavy metallurgical furnaces of Luleå, the Swedish manufacturing ecosystem requires uncompromising durability. Below is the operational framework of our industrial integration.
Engineered to withstand sub-zero Scandinavian temperatures and severe abrasion in mining chutes, cement kilns, and steel processing hoppers.
Sweden stands as a global powerhouse in mining, steel production, and forestry equipment manufacturing. Companies like LKAB, Boliden, and SSAB set the benchmark for operational efficiency and sustainability worldwide. However, processing millions of tons of abrasive materials—such as magnetite ore, high-density cement raw meals, and wood chips—places an extraordinary toll on machinery components.
In the Swedish market, mechanical reliability is directly linked to profitability. Unscheduled downtime in northern operations, particularly during the harsh winters where maintenance becomes logistically challenging, is prohibitively expensive. This has created a critical market necessity for wear protection materials that deliver a high Information Gain and performance guarantee over legacy structural steels.
Traditional quenched and tempered steel plates, while offering structural integrity, often fall short under combined abrasive wear and light impact. This is where Chromium Carbide Overlay (CCO) wear plates, engineered using state-of-the-art open-arc welding systems, redefine wear lifetimes. By fusing a carbon-and-chromium-rich hardfacing alloy onto a ductile backing steel plate, Swedish factories receive a dual-benefit material: structural toughness to resist cracking, coupled with an ultra-hard surface featuring primary M7C3 carbides.
The wear resistance of our plates in Sweden's mining applications is determined by the volume fraction of chromium carbides (specifically M7C3 type). These hexagonal microstructures reach micro-hardness values exceeding 1500 HV, significantly harder than standard silica sand and ore particulates.
Working conditions in Northern Sweden require plates that maintain bonding integrity at -30°C. Our bimetallic plates feature a controlled dilution zone between the base plate and the weld layer, preventing shearing due to thermal contraction mismatch.
Specialized hardfacing patterns (chevrons, wavy beads, or smooth surfaces) are customized for Swedish material transport systems to prevent sticky material buildup and optimize chute throughput.
Using 4-gun numeric control surfacing machines, we control dilution levels below 10%, ensuring the first layer of chromium carbide delivers 100% wear protection.
Swedish power plants utilizing bioenergy rely on our compound plates designed to withstand both high-temperature oxidation (up to 650°C) and acidic ash corrosion.
Extending component life reduces raw steel consumption. Over its lifetime, a CCO liner reduces carbon footprints by minimizing replacement cycles and transportation needs.
As the wear plates industry moves towards digitalization and carbon neutrality, our factories are aligning with Sweden's Fossil-Free Sweden (Fossilfritt Sverige) initiatives. The technology roadmap for our products includes transitioning to cleaner metallurgical inputs and advancing high-deposition cladding methodologies.
We are actively researching the incorporation of complex carbide structures (containing Niobium, Boron, and Titanium) to elevate hardness profiles up to HRC 65+ without compromising weldability. This is vital for Gotland's cement mills and Luleå's blast furnaces, where finer, more abrasive particulates are processed at higher velocities.
Additionally, our factory processes utilize highly automated CNC welding setups, which guarantee uniform weld bead thickness, controlled relief cracking, and precise flatness tolerance. These attributes are essential when Swedish customers cut and shape plates with high-precision fiber laser tables or waterjet cutters.
A comprehensive overview of our core manufacturing divisions, specialized in structural durability and surface hardening.
Composite material wear plate 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, optimized for reclaiming wear plates in Nordic mining zones.
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Self shielded flux cored wire. High chromium alloy designed for resisting high stress grinding abrasion with low impact, utilized in Swedish heavy industries.
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RX® Surfacing equipment with high automation, dual-gun and four-gun configurations, numerical CNC controls with 10.2-inch touchscreen interfaces, ideal for fabricating large wear-resistant steel plates.
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Full-spectrum engineering solutions, offering CNC cutting, pressing, rolling, and custom fabrication of complex chute liners and pipe segments designed to Swedis standards.
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Reclaiming mining mill rolls, cement roller presses, and continuous casting steel rollers. Our advanced rebuild processes maximize operational lifespans and lower overall capital expenditures.
Inquire Now >Tangshan Runxing Machinery Co., Ltd. has established itself as an engineering partner for metal surface hardfacing. Since 2010, we have prioritized metallurgy and production to resolve heavy wear challenges across mining, steel, power generation, and port handling.
Our strategic export operation is fully managed by Hebei Yuwan International Trade Co., Ltd. This dedicated trade organization handles all global logistics, customs clearances, payment collections, and documentation. This allows our technical staff to focus entirely on R&D, quality control, and ensuring we meet European quality criteria.
Our commitment to premium components is reflected in our 6-year history as a qualified agent for VAUTID materials in Germany. We maintain strict QA guidelines at every stage of production—from raw alloy sourcing to ultrasonic testing of our composite plates.
Quality Assurance Framework
Our bimetallic composite solutions are deployed in highly demanding processing environments across Northern Europe.
Extending availability of grinding tables, separator guide vanes, and raw meal transfer chutes in high-abrasion zones.
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Protecting massive truck beds, transfer hoppers, and crusher liners from aggressive impact wear during iron ore operations.
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Handling hot metallurgical coke and raw materials under conditions of high temperatures and mechanical stress.
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Protecting coal pulverizers, biomass handling hoppers, and ash conveyer chutes from combined erosion-corrosion.
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Lining high-speed transfer chutes, grab buckets, and stacker-reclaimer hoppers to sustain continuous bulk material shipping.
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Combining high-purity alumina ceramics with rubber matrix structures for extreme wear environments with high noise reduction needs.
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Fittings, wear elbows, and high-velocity slurry lines customized for ports and waterways handling abrasive sand.
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Ensuring chipper funnels, wood waste conveyors, and debarking drum liners resist corrosion and heavy wood chip impacts.
View Solutions >Connecting with partners globally, sharing our metallurgical advancements, and expanding local support networks.
Our platform facilitates one-stop procurement of high-chromium overlay plates and custom weld restoration services globally, serving our partners in Sweden, Central Asia, and beyond.
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Demonstrating our RX-m Series mining chute liners and automatic hardfacing setups to global mining operations seeking to lower maintenance downtime.
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In partnership with university metallurgists, we study high-temperature erosion resistance and develop complex, wear-resistant carbide microstructures.
Learn More >European purchasers often encounter supply chain bottlenecks and high energy-related surcharges when sourcing steel. Partnering with a reliable Chinese supplier like Tangshan Runxing Machinery, through our export agent Hebei Yuwan International Trade, helps mitigate these risks.
We maintain an inventory of raw backing steel plates and high-grade ferrochromium powders, ensuring price stability and reliable manufacturing schedules. Our proximity to major shipping hubs allows for efficient, cost-effective transport to Swedish ports like Gothenburg and Stockholm.
We provide full documentation for European trade compliance, including chemical analysis reports, hardness test logs, and EN 10204 3.1 material certificates upon request. Our technical team can work directly from your CAD designs to supply ready-to-install, pre-drilled, and counter-sunk wear liners.
Every plate follows a clear quality protocol. This includes ultrasonic testing of the fusion zone to verify there are no internal delaminations.
We perform trial mock-ups of multi-segment chute liners prior to shipment, ensuring a smooth installation once the components arrive at your facility.
Through Hebei Yuwan International Trade, we handle all export logistics, export documentation, and customs clearance procedures for our customers.
Browse our complete selection of wear-resistant composite plates, hardfacing consumables, and machinery rebuilding products.
Partnering with wear protection brands and academic bodies to maintain our high engineering standards.
Get professional metallurgical answers regarding compound wear-resistant plate technology, installation guidelines, and performance metrics.
Partner with an established wear plate manufacturer. Get custom metallurgy, precise fabrication, and dependable logistics support tailored for Sweden.
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