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Metallurgy Industry 

Metallurgical production encompasses multiple stages, including ironmaking, steelmaking, continuous casting, and rolling—where equipment operates long-term under extreme conditions involving high temperatures, heavy loads, and rapid thermal cycling. The failure of a key component can halt the entire production line.


To address these demanding conditions, Matech provides customized metal processing solutions. Our product portfolio includes heat-resistant castings, precision machined parts, rollers, furnace components, and high-temperature resistant conveyor chains (such as leaf pin chains, steel sheet chains, billet conveyor chains, cold bed chains, chain-style roller chains, air drying chains, painting line chains, furnace tube flaw detection chains, traverse chains, and metallurgical loading chains).

By selecting appropriate materials, using casting processes and heat treatment technologies, we ensure that components maintain excellent strength, dimensional stability and service life under high-temperature environments and repeated thermal cycling conditions, providing reliable support for the long-term stable operation of metallurgical equipment.


Metallurgy Industry 

Metallurgical production encompasses multiple stages, including ironmaking, steelmaking, continuous casting, and rolling—where equipment operates long-term under extreme conditions involving high temperatures, heavy loads, and rapid thermal cycling. The failure of a key component can halt the entire production line.


To address these demanding conditions, Matech provides customized metal processing solutions. Our product portfolio includes heat-resistant castings, precision machined parts, rollers, furnace components, and high-temperature resistant conveyor chains (such as leaf pin chains, steel sheet chains, billet conveyor chains, cold bed chains, chain-style roller chains, air drying chains, painting line chains, furnace tube flaw detection chains, traverse chains, and metallurgical loading chains).


By selecting appropriate materials, using casting processes and heat treatment technologies, we ensure that components maintain excellent strength, dimensional stability and service life under high-temperature environments and repeated thermal cycling conditions, providing reliable support for the long-term stable operation of metallurgical equipment.

Core Applications

Customization Capabilities Covering Key Scenarios In Metallurgical Production

Castings and Machining Parts

Matech provides custom metal parts for metallurgical equipment that are resistant to high-temperature oxidation, thermal fatigue, and wear.

1
Rollers and Conveyor Rollers
Used in hot and cold rolling production lines and material conveying systems. Made of heat-resistant alloy steel, they possess excellent high-temperature strength, oxidation resistance, and deformation resistance, suitable for long-term continuous operation.
2
Heat-resistant Furnace Components
Furnace bottom rollers, material trays, supports, radiant tubes, and other internal furnace structural components. Heat-resistant alloy materials (such as heat-resistant cast steel) are selected according to different temperature and operating conditions, maintaining structural stability at high temperatures and resisting oxidation and thermal cycling cracking.
3
Cooling Bed Castings
Used for cooling and conveying steel plates after hot rolling. Made of ductile iron or heat-resistant steel, these castings offer structural stability and resistance to thermal deformation.
4
Components for Continuous Casting Equipment
We provide custom-made mechanical components for continuous casting production lines, including guide assemblies, feed roller components, and other structural parts. These products feature high strength, high precision, and excellent wear resistance to meet the demands of continuous production.

Conveyor Chains

Chains in metallurgical production lines must withstand red-hot materials, heavy-duty traction, and high-temperature oxidation environments. Matech offers large-pitch conveyor chains and custom chain products designed for steel production conditions.

1
Leaf Pin Chains
Used in heavy-duty conveying and traction systems in metallurgical equipment, suitable for high-load, low-speed operation. Made of high-strength alloy steel, heat-treated to improve tensile strength, wear resistance, and fatigue life of chains, meeting the requirements for long-term continuous operation.
2
Steel Sheet Chains
Designed for conveying steel plates, billets, and other heavy materials in steel production lines. The design with steel plate structure provides high load capacity and superior impact resistance, which is suitable for continuous operation in demanding metallurgical environments.
3
Billet Conveyor Chains
Designed for the transfer of continuous casting billets and the conveyance of steel billets before and after the rolling process. These chains are engineered to withstand the weight of high-temperature steel, shock loads, and fatigue stress from continuous operation. Manufactured from high-strength alloy steel and enhanced through heat treatment, they deliver exceptional wear resistance and fatigue performance.
4
Cold Bed Chains
Applied within the cooling bed systems of rolling mills, and used for the cooling and conveyance of hot-rolled steel. The chains must withstand repeated impacts from high-temperature loads and prolonged operation. By optimizing material selection and structural design, our chains can get superior wear resistance, load-bearing capacity, and operational stability.

Industry Pain Points

Key Challenges Faced by Metallurgical Customers
Metallurgical production lines operate under extreme conditions (such as high temperatures, heavy loads, and rapid thermal cycling) for long term. The main reasons of component failure are as below:
High-Temperature Oxidation & Material Degradation
General steels are prone to oxidation, corrosion, and surface spalling in high-temperature environments. This leads to dimensional changes, degraded surface properties, which affects the precision and service life of equipment.
High Cost of Unplanned Downtime
In continuous operations, critical component failure can cause downtime of the entire production line. This not only increases maintenance costs, but also results in significant production losses and scheduling delays.
Thermal Fatigue Cracking
Rapid heating or cooling can cause internal thermal stresses, and repeated cycling ultimately leads to cracking.
Erosion from Red-Hot Materials
The chains, rollers, and wear parts got continuous abrasion from high-temperature billets, scale, and slag. And shutdown lubrication is not available.

Our Solution

Systematic Solutions for Extreme High-Temperature Challenges

For these complex challenges (including high temperatures, heavy loads, thermal cycling, wear, and so on), Matech delivers systematic solutions across four core areas: optimized material selection, structural engineering, advanced heat treatment processes, and comprehensive lifecycle services, which can effectively resolve component failures in high-temperature environments.

Item Solution For Casting & Machining Parts Solution For Conveyor Chains
Material Choose heat-resistant casting steel, alloy steel or special steel material that is suitable for high-temperature environment. According to the temperature, load and wear conditions of different equipments, we select suitable material, to ensure the parts have high-temperature strength and oxidation resistance. Choose high strength alloy steel or heat-resistant steel material to make critical components, such as chains plate, pin and rollers. Regarding the application of conveying under high temperature, we can select heat-resistant material according to working conditions, and do heat treatment, to improve the oxidation resistance and wear resistance.
Structure Balance surface wear resistance and overall impact strength. Besides, optimize wall thickness and structural design, to reduce the thermal stress concentration and risk of deformation. According to metallurgical conveying environment, optimize chains structure, enhance pins design, and set reasonable thermal expansion clearance, to improve the running stability of chains under high temperature and heavy load conditions.
Heat Treatment According to material and application requirement, select solution treatment, aging treatment, quenching and tempering, and so on. Through microstructural refinement, the high temperature strength, wear resistance and fatigue resistance of parts can be improved. By carburizing, nitriding and other surface hardening processes, the chains surface can get high strength and wear resistance, while maintaining core toughness and improving impact strength & fatigue resistance.
Service Supply custom made service based on the reverse engineering of existing furnace components and other parts. Also provide valuable technical proposals on client's original design according to client's existing equipment size and working parameters, to achieve function approach and reduce costs for clients. Provide chains elongation monitoring, operational condition analysis and maintenance recommendations. According to conveying speed, working load, and operation condition, we also provide chains selection guidance, high-temperature lubrication and operational optimization recommendations for customers.

From Requirements to Delivery

Our Service and Cooperation Process

At MATECH, we are well aware that every project in the field of metallurgy industry carries customers' expectations for reliability. Therefore, we not only provide high-quality castings and conveyor chains, but also build a service system that runs through the entire project cycle - from the time you clarify your requirements to the stable operation of products in the fields, our engineering team always walks side by side with you.

One Stop Integration
• For castings: from material selection, casting, machining to heat treatment and surface treatment, the entire process is completed in house;
• For conveyor chains: from raw materials, punching, heat treatment to assembly, the entire process is strictly controlled. Two product lines collaborate in parallel, so you don't need multiple connections with different suppliers anymore, which save your time and effort.
Pre-engineering participation
MATECH provides manufacturability analysis (DFM) during your design phase, focus on optimizing casting structure and chains selection from the source, reducing manufacturing costs, and improving product performance.
From samples trial production to batch delivery, we will update the production progress in real-time, and our quality data can be traced throughout the entire process, which allow you to have a clear understanding of the project progress.

Cooperation Process

Clear and traceable, with a easy understanding of each step

01
Requirements Communication
Please send us your drawings/original samples or technical requirement, also let us know the applications/function and working conditions and the required product type (such as castings, chains or both).
Provide: requirement confirmation file

Time: about 1-2 working days
02
Technical Review
Our engineer will supply manufacturability analysis for your design(DFM), suggestions on optimizing the structure and an initial quotation.
Provide: Technical solutions and a quotation

Time: about 3 working days
03
Samples Trial Production
Make samples according to the confirmed solutions, supply a final quality inspection report, and support third-party inspection to ensure qualified product performance.
Provide: samples + inspection report

Time: depends on the specific projects and final process selection
04
Mass Production
Lock the process parameters, start mass production, update production in real-time, and supply quality traceability of the full process.
Provide: batch products + process record

Time: depends on the specific projects and final process selection
05
Delivery and Support
Supply international logistics arrangements, documents for customs clearance, and continuous support on technical and after-sales issues after you receive the products.
Provide: documents for customs clearance + after-sales support

Time: as scheduled

Launch Your Metallurgical Spare Parts Project Today

Whether you are optimizing an existing rolling line or building a new high-temperature furnace area, Matech team can provide customized metallurgical components and conveyor chains, along with technical solutions, tailored to your equipment operating conditions, working environment, and technical requirements. We help minimize furnace downtime risks and extend the service life of replacement parts.

We Offer You:

 Custom Castings & Machined Parts – We provide rolls, conveyor rollers, heat-resistant furnace components, cooling bed castings, continuous casting equipment parts, and more. Our one-stop manufacturing services cover material selection, casting production, heat treatment, and precision machining, ensuring reliable performance under high-temperature and heavy-load conditions.


 Custom Conveyor Chains – We offer heat-resistant alloy chains, billet conveyor chains, cooling bed chains, scraper conveyor chains, and heavy-duty industrial chains. Based on your conveying temperature, load conditions, operating speed, and working environment, we optimize chain structure, material selection, and heat treatment solutions.

Casting Products

Representative Metallurgy Industry Castings & Machined Components

Rolling Mill Rolls/Conveyor Rollers
Engineered for high-temperature continuous conveying operations, our solutions deliver superior antioxidant, anti-deformation, and thermal fatigue resistance. Even under extended thermal cycling, our rollers retain structural stability to ensure smooth and dependable conveying of billets, plates, and more.
Heat-Resistant Furnace Components
Manufactured from heat-resistant alloy steel, using appropriate casting processes, offering exceptional high-temperature strength, oxidation resistance, and thermal cycling capability. Capable of long-term operation in high-temperature environments such as heating furnaces and heat treatment furnaces, reducing deformation, cracking, and replacement frequency.
Cooling Bed Castings
Features good load-bearing capacity, impact resistance, and thermal deformation resistance, capable of withstanding mechanical shock and temperature fluctuations caused by repeated contact with hot-rolled steel. Ensures long-term stable operation of cooling conveying systems.
Continuous Casting Equipment Parts
Offers high strength, high dimensional accuracy, and good wear resistance, meeting the requirements of continuous operation, high loads, and precision fit in continuous casting production. Enhances equipment operational stability and reduces maintenance requirements.

Conveyor Chain

Leaf Chain with Pin Shaft
Engineered for heavy-duty conveying and traction systems in metallurgical equipment, our chains excel in high-load, low-speed environments. Forged from high-strength alloy steel and precision heat-treated, our leaf chains deliver superior tensile strength, wear resistance, and extended fatigue life—reliably meeting the demands of round-the-clock operation.
Billet Conveyor Chain
Designed for continuous casting billet and steel billet transfer, plus pre- and post-rolling mill conveying systems. Engineered to handle high-temperature steel weight, impact loads, and continuous-operation fatigue stress. Made of high-strength alloy steel and heat-treated for superior wear resistance and fatigue strength.
Steel Plate Chain
Designed for conveying plates, billets, and heavy materials in steel production lines. The steel plate construction offers high load capacity and impact resistance, making it ideal for continuous metallurgical conveying applications.
Coating Line Chain
Used in automated conveying and surface treatment lines in metallurgy. Surface treatment improves corrosion resistance, making it suitable for long-term use in special environments.
Cooling Bed Chain
Used in rolling mill cooling beds for moving and cooling hot steel. Designed to handle repeated impact from hot steel and long operating hours. Improved material and structure give better wear resistance, load capacity, and running stability.
Air Drying Chain
Used in steel production for cooling, drying, and surface treatment conveying. Focuses on corrosion resistance and smooth running. Suitable for continuous production lines.
Furnace Tube Inspection Chain
Used in conveying and positioning systems for furnace tube and pipe inspection equipment. Our chains offer high dimensional accuracy, stable running, and reliable repeat performance, to ensure accurate inspection results.
Transfer Chain
Used for lateral conveying, transfer, and automated handling in steel production lines. High structural strength and running precision meet the needs of heavy industrial material movement

Case Study

Let's Discuss Your Needs
Contact us now! Our technical team and mechanical engineers are ready to provide one-stop support for your project from requirement review, quotation to delivery.
Send E-Mail If You Need Any Help
Professional Manufacturer of Precision Metal Parts & Conveyor Chains
Contact Us
Tel: 0086 21 56076732
Mobile Phone: 0086 13818971637
Address: 1st Floor, Building 8, No. 868 Xinge Road, Xinqiao Town, Songjiang District, Shanghai, China
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