Turkey has emerged as an industrial powerhouse connecting the European Union with West Asia. Regions like Kocaeli, Bursa, Izmir, and Iskenderun host some of the continent's most intensive steel manufacturing facilities, cement kilns, and chemical plants. These operations are subjected to harsh conditions involving high temperatures, abrasive mineral grinding, and severe impact. In such contexts, conventional structural steels degrade rapidly, forcing unscheduled outages and heavy capital loss.
As a trusted Welding Wire Manufacturer & Supplier, Tangshan Runxing Machinery Co., Ltd. provides localized engineering solutions to Turkish mining operations and aggregate facilities. By implementing high-density Chromium Carbide Overlay (CCO) microstructures and self-shielded flux-cored wires, we enable our Turkish partners to extend critical machinery service life by up to 300%.
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. Optimally formulated for wear plate fabrication and on-site restoration.
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High-grade self shielded flux cored wire overlay applications. Excellent performance against mineral grinding, coal pulverization, and abrasive dust environments in Turkey's dry-process cement lines.
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RX® Surfacing Equipment features high automation, high welding efficiency, small footprint, and easy maintenance. Integrates a 10.2-inch touch screen control for precise four-gun cladding of grinding disks.
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Tangshan Runxing possesses decades of combined engineering experience providing customized wear-resistant replacement components, machine parts, and large structural engineering projects.
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Rolls and grinding rolls for continuous casting lines, pre-material crushers, and coal mills. Tangshan Runxing provides on-site and shop repair services to lower maintenance costs and improve operational lifespans.
See More Products >Modern wear protection relies on the formation of high-density primary carbides. Our hardfacing process deposits a high volume of primary M7C3 chromium carbides (hardness up to 1500 HV) embedded in a tough, ductile eutectic matrix. This distribution prevents the penetration of abrasive particles (quartz, silicate, clinker) into the base metal, providing superior resistance in low-stress and high-stress abrasion environments.
For Turkish industrial applications, where equipment operates continuously under fluctuating temperature cycles, standard steel wear plates fall short. Runxing CCO plates, containing 4.5% to 5.5% Carbon and 22% to 30% Chromium, preserve their carbide structures up to 600°C. This chemical composition is critical for coal-fired power stations and sintering plants in Zonguldak and Hatay.
Global sourcing offices are increasingly shifting from solid wires to flux-cored wires (FCW) for maintenance. FCW offers a higher deposition rate, cleaner weld profiles, and the ability to integrate alloying agents (Chromium, Niobium, Boron) directly into the core flux. This results in precise control over the deposit chemistry. Our self-shielded open-arc wires eliminate the need for external shielding gas, allowing maintenance teams in remote Turkish mines to execute overlay repairs without transport overhead for gas cylinders.
A common problem in hardfacing is cracking. Runxing wear plates utilize a structural Q235 steel backing to absorb mechanical impact, while the wear overlay delivers a surface hardness of 58–62 HRC. This dual-layer approach provides structural elasticity and wear resistance, allowing the plates to be rolled, cut, and welded into complex hopper designs without compromising structural integrity.
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, Central Asia, and the Turkey region.
Supply Chain & Compliance Clearance: 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.
Our website, www.runxing-machinery.com, serves as a digital platform for the wear-resistant industry. Offering one-stop procurement of hardfacing flux-cored wires, bimetallic plates, and localized engineering support to global clients, including our partners in the Turkish industrial sector.
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Participating in the South Africa International Construction, Mining, and Power Exhibition in Johannesburg. Engaging with mining conglomerates to showcase our latest self-shielded open arc welding wires and CCO wear liners.
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Yuan Shaoqiang, Dean of Tangshan University, and the Metal Materials and Forming Technology team visited our manufacturing facility. Collaborating on advanced welding techniques and the development of next-generation alloy wires.
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Tangshan Runxing has been a qualified agent for the premium German VAUTID brand for six consecutive years. Integrating high-quality welding materials to offer stable product performance for the global market.
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Exhibiting specialized hardfacing solutions and chromium carbide bimetallic composite plates at Latin America's largest mining trade show. Confirming our role as an international wear prevention partner.
Read More >A: Gas-shielded wires (using CO2 or Argon/CO2 mixes) require an external shielding gas to protect the weld puddle from atmospheric oxidation. Self-shielded (open arc) wires have gas-forming agents built directly into the core flux, making them suitable for outdoor and high-wind repairs on site, such as mine hoppers or aggregate plants in Turkey, without carrying heavy gas cylinders.
A: Standard carbon or alloy steels resist wear through surface hardness alone. Runxing CCO plates consist of a tough structural backing plate with a weld overlay containing primary chromium carbides (M7C3). These carbides have a hardness of up to 1500 HV (equivalent to 62-65 HRC on the surface) and resist scratch abrasion from quartz and other abrasive minerals.
A: Our export procedures are managed by Hebei Yuwan International Trade Co., Ltd., which coordinates shipment logistics, customs clearances, export compliance, and delivery to ports such as Istanbul, Izmir, and Mersin.
A: Yes, our bimetallic overlay plates can be rolled or curved to form feed pipes, fan housings, and chutes. Since the base plate is structural steel, it can be welded directly to existing machine frames, while the wear-resistant overlay protects the flow path.
A: Our standard chromium carbide overlay plates maintain their hardness up to 550°C - 600°C. For temperatures exceeding this, we manufacture customized alloys containing Tungsten, Niobium, and Boron to prevent thermal softening.
A: Yes, our fabrication facilities cut, bevel, roll, and plasma-cut bolt patterns according to your CAD drawings. This allows ready-to-install wear liners to be shipped directly to your operation.
Runxing machinery