Cracking Tube (Radiant coil)

Cracking Tube Series is engineered for high-temperature cracking furnaces in the petrochemical industry, providing exceptional thermal stability, corrosion resistance, and long-term operational reliability. These tubes are critical components for processes such as ethylene, propylene, and other hydrocarbon cracking, where precision heat transfer and material integrity directly impact production efficiency and safety.

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Key Features:
High Thermal and Mechanical Strength: Designed to endure extreme furnace temperatures and repeated thermal cycling without deformation.
Corrosion and Coking Resistance: Premium alloy materials resist chemical corrosion, carbon deposition, and scaling, extending service life.
Optimized Heat Transfer: Advanced tube geometry ensures uniform temperature distribution and maximum thermal efficiency.
Precision Manufacturing: Strict quality control and dimensional accuracy allow for seamless integration into existing furnace systems.
Custom Solutions: Tubes can be customized in length, diameter, and material composition to match specific cracking furnace requirements.

Applications:
Ethylene and propylene cracking furnaces
Hydrocarbon pyrolysis and chemical processing plants
Industrial furnaces requiring high-performance, durable cracking tubes
Petrochemical projects demanding precise temperature control and long-life components
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About Us

Tuopu Industry (Jiangsu) Co., Ltd.

Tuopu Industry (Jiangsu) Co., Ltd. is a professional brand of heating furnaces and centrifugal casting furnace tubes in China, a first-level supplier for SINOPEC, PetroChina, and CNOOC, and a qualified supplier for Sinochem Group.
The Top is a Custom Cracking Tube Manufacturer and Cracking Tube Factory, has all the required qualifications and certifications, as well as a manufacturing base for large-scale fired heaters, an intelligent production site for furnace tubes, and a roll-on/roll-off dock.
Top is committed to providing EPC contracting service of heating furnaces for customers in the petrochemical, coal chemical industries, and oil refinery. With mature engineering solutions, independent manufacturing capabilities of core products and rich experience in construction and project management, Top has implemented numerous projects for petrochemical, coal chemical industries, oil refinery and overseas market, the products are comprised of ehtylene cracking furnace, hydrogen generation reformer, heating furnace for styrene unit, heating furnace for CDU&VDU, four-in-one reformer, reformer tube assembly for DRI, ethylene cracking tube, radiant coil, convection section, etc.

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News

What is the DRI industry?
2026-07-24
The DRI industry refers to the segment of steel metallurgy dedicated to producing Direct Reduced Iron by converting iron ore into high-purity metallic iron through gas-based or coal-based reduction at temperatures below the melting point of iron. This process avoids the blast furnace route entirely...
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What Is a Cracking Tube (Radiant Coil)?
2026-07-17
A cracking tube, also known as a radiant coil, is a centrifugally cast heat-resistant alloy pipe installed inside the radiant section of an ethylene pyrolysis furnace. Process feedstock and steam pass through this coil while the furnace fires around it, and the tube wall transfers extreme heat into...
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What Is a Reformer Tube?
2026-07-10
A reformer tube is a centrifugally cast, heat-resistant alloy pipe installed inside the radiant section of an industrial reforming furnace. It carries a mixture of process gas and steam over a catalyst bed, absorbing heat through its wall so that hydrocarbons convert into hydrogen-rich syngas at te...
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