Engineered with a high-density chromium carbide overlay fused to a structural steel backing. Delivers exceptional abrasion resistance under intense impact scenarios across WA mine sites.
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Custom-fabricated overlay plates engineered to withstand severe sliding abrasion. Perfect for transfer chutes, hoppers, and screen decks in heavy iron ore handling systems.
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Featuring a uniform microscopic distribution of primary M7C3 chromium carbides. Engineered specifically to extend the operational lifespan of cement chute and hopper liners.
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Premium hardfacing wire designed for onsite repairs. Provides superior alloy transfer efficiency and deposit characteristics without requiring external shielding gas.
Download Chemistry Data →Perth serves as the global engineering and logistics hub for Western Australia's massive resource sector, supporting critical operations in the Pilbara, Goldfields, and Southwest regions. The processing and transport of bulk materials—such as high-grade iron ore, gold bearing quartz, nickel, alumina, and lithium—subject processing plants and material handling systems to continuous, high-stress abrasive forces.
Without adequate surface protection, heavy machinery components suffer from accelerated metal loss, leading to unplanned downtime, high maintenance costs, and reduced throughput. As a premier manufacturer of premium wear plates, we deliver high-performance Chromium Carbide Overlay (CCO) and bimetallic composite steel plates engineered to withstand these demanding industrial environments, keeping local operations running at peak efficiency.
Composite material wear plate made of a structural steel backing and a hard weld surfacing corresponding to DIN 8555 standards. Engineered to optimize flow and resist severe scraping wear.
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High-chromium alloy wire formulated to resist high-stress grinding abrasion under low-impact conditions. Ideal for rebuilding worn surfaces on CCO plates and components.
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High-density overlay processes utilizing PTA technologies. Delivers an extremely uniform alloy deposition for critical components operating under intense shear wear.
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High-efficiency automated systems featuring small footprints and easy maintenance. Designed to manufacture high-quality composite steel plates, repair grinding rolls, and rebuild worn industrial disks using solid-core or flux-cored wires.
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End-to-end engineering solutions for custom wear liners. We cut, bend, countersink, and weld CCO plates to match your exact CAD drawings, ensuring trouble-free installation on-site.
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Advanced hardfacing restoration services for steel continuous casters, mill rolls, and vertical pulverizer disks. Extend the service life of heavy rolls in steel, cement, and power generation facilities.
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Founded in 2010 in Tangshan, Hebei Province, Tangshan Runxing Machinery Co., Ltd. has established itself as a professional leader in the R&D, production, and on-site repair services of premium metal surface hardfacing products. Spanning over a decade of continuous metallurgical innovation, we operate modern fabrication facilities using advanced automated metal cladding systems.
To ensure high standards of quality and service, all international trade, logistics, and customs clearance processes are managed through our authorized trading partner, Hebei Yuwan International Trade Co., Ltd. This partnership allows our production team to focus entirely on metallurgy, strict quality controls, and fast delivery schedules, providing customers in Perth and globally with a seamless importing experience.
Additionally, Runxing Machinery has been certified as a qualified agent for Germany's world-renowned VAUTID brand for six consecutive years, illustrating our technical expertise and commitment to using top-tier hardfacing materials.
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Raw material handling involves extreme scraping wear. Our high-density CCO liner plates optimize equipment uptime in critical vertical cement mills and clinker chutes.
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Our custom bimetallic plates are engineered for high-throughput iron ore transfer hoppers, helping mining operations minimize downtime and boost productivity.
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Providing high-temperature resistance and wear protection for steel plant feed systems. Our plates withstand extreme temperatures and impact forces.
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Protecting coal pulverizer housings, separator bodies, and exhauster fans against fine-particle erosion and sliding abrasion.
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Shielding ship loaders, deflectors, and conveyor transfer points from high-tonnage wear during grain, mineral, and fertilizer export operations.
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High-purity sintered alumina tiles offer exceptional resistance to fine slurry erosion, making them ideal for hydrocyclones and slurry pipelines.
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Engineered for high-stress abrasive feed setups. Our wear plates help optimize processing efficiency for spodumene concentrates across Western Australia.
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Our bimetallic liner plates and hardfacing wire extend bucket service life, reducing costly downtime for gold and nickel open-pit excavators.
Case Study →Sourcing directly from our advanced factory in Tangshan allows companies in Perth to benefit from Hebei Province's robust industrial manufacturing supply chain, including access to raw steel and high-purity alloying elements like ferrochromium. Combined with automated multi-wire cladding equipment, we provide premium CCO wear plates at a lower cost than local fabricators, without compromising on quality.
Every production run undergoes strict quality checks. We measure hardness across multiple points of the weld overlay, verify carbide concentration using microscopic cross-section analysis, and perform ultrasonic testing to ensure a reliable bond between the backing plate and cladding layer, preventing delamination in high-stress applications.
Partnering with Hebei Yuwan International Trade Co., Ltd. ensures smooth export handling, customs clearance, and container shipping from Tianjin Port directly to Fremantle Port in Western Australia. We offer custom crating and rust-preventative packaging to ensure plates arrive in ready-to-install condition.
Our engineering team can customize products to meet your specifications. Whether you require specific chemistry adjustments to combat specific corrosive slurry environments, unique plate thicknesses, or pre-cut liner geometries based on CAD designs, we deliver drop-in wear solutions tailored to your operational needs.
Our Chromium Carbide Overlays typically contain 3.5% to 5.5% Carbon and 25% to 35% Chromium. This alloy composition ensures the formation of primary hexagonal M7C3 chromium carbides within a tough, wear-resistant eutectic matrix. The microscopic volume of these carbides is maintained above 35%, delivering optimal abrasion resistance under sliding wear conditions.
| Base Material Option | Overlay Hardness | Carbide Chemistry | Microstructure | Common Applications |
|---|---|---|---|---|
| Q235B / Mild Steel | 58 - 62 HRC | Cr: 25-35%, C: 3.5-5.5% | Primary M7C3 Carbides + Eutectic Matrix | Chutes, Hoppers, Conveyor Skirts |
| Q355B / High Strength | 58 - 62 HRC | Cr: 28-35%, Mo/V/Nb additions | Refined Carbides, high matrix toughness | Heavy Excavator Buckets, Screen Decks |
| Stainless Steel (304/316) | 55 - 60 HRC | Cr: 25-30%, high alloy balance | Corrosion-abrasion hybrid structure | Chemical Processing, Alumina Refineries |
Showcasing our latest high-hardness bimetallic CCO plates and automated hardfacing solutions to bulk material handling operators and mining professionals.
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Collaborating with Tangshan University's Metal Materials and Forming Technology team to refine cladding processes and improve wear resistance performance.
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Our status as an authorized partner for German VAUTID hardfacing alloys ensures access to premium metallurgical inputs and technical resources.
Read Partner Story →Western Australian iron ores are known for their high iron content and abrasive properties. When processed through chutes, vibrating screens, and crushers, these ores subject metal surfaces to intense sliding abrasion and impact forces.
Standard quenched and tempered steels (such as 400 or 500 HBW grade steels) rely on martensitic structures for hardness. However, these materials can wear rapidly under high-stress sliding conditions. In comparison, Chromium Carbide Overlay (CCO) plates utilize hard primary M7C3 chromium carbides (with micro-hardness values up to 1500 HV) embedded in a tough eutectic matrix. The soft matrix absorbs impact, while the hard carbides resist scratching and gouging from the ore stream, significantly extending equipment service life.
In addition, advanced laser cladding and PTA technologies allow for thinner, more precise overlay layers, reducing overall component weight while maintaining wear performance.
Our bimetallic composite steel plates feature a high-hardness wear overlay on a weldable steel backing, ideal for transfer chutes and hoppers.
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Custom-fabricated CCO plates designed for severe sliding wear. Manufactured to precise dimensions for easy onsite installation.
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High-hardness overlay liners designed for extreme wear environments. Helps prevent unplanned downtime in high-throughput ore handling systems.
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Designed for easy onsite hardfacing repairs. Provides reliable, wear-resistant overlay protection without the need for shielding gas.
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High-hardness clad steel plates offering excellent resistance to impact and abrasion, suitable for port bulk loading systems.
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Premium hardfacing flux-cored wires designed for high-stress grinding abrasion, ideal for workshop maintenance and repairs.
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Wear-resistant liners designed to withstand sliding abrasion and impact, helping extend service life in gold mill processing systems.
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Custom-fabricated CCO plates built to handle abrasive bauxite ores, helping reduce maintenance costs and improve refinery uptime.
Request Quote →Optimize your equipment's service life, minimize maintenance costs, and reduce unplanned downtime. Contact our technical team today to discuss your specific wear liner requirements and request a detailed quote.
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