Steel Industry

Temperature-resistant cables are specially designed for extreme temperature environments, whether very hot or very cold. These cables are ideal for applications requiring stable performance under such conditions, often found in industries like metallurgy, steel, cement, glass, and ceramics processing. Seasonal temperature changes can also affect the cable sheath when used outdoors, especially for cables in constant motion.

With global temperatures rising, selecting the right cable for each application is essential to reduce risk. Additionally, choosing a reputable manufacturer ensures high-quality temperature-resistant cables.

Temperature-resistant cables feature specialized insulation and sheathing to withstand high temperatures without degradation. Key characteristics include:

• High temperature resistance: Designed to perform reliably in high temperatures, ideal for industries with continuous high-heat operations.
• Specialized material composition: Made from materials like silicone rubber, Teflon (PTFE), mica, fiberglass, and ceramics, each offering unique heat tolerance suited to specific environments.
• Exceptional durability: Resistant to oxidation and brittleness, extending lifespan and reducing replacement needs.
• Flexibility and ease of installation: Despite heat resistance, remains flexible, fitting into tight or complex spaces.
• Environmental resistance: Built to endure wear, seasonal temperature changes, and harsh conditions.
• Versatile applications: Suitable for diverse industries such as metallurgy, steel production, cement, glass, ceramics, refrigeration, and offshore applications.

These features make heat-resistant cables a robust solution for demanding, high-temperature applications.

3.1 Role of temperature-resistant cables in various industries

Heat-resistant cables play a crucial role in many industrial sectors, providing stability and safety for equipment exposed to high temperatures. Their ability to withstand substantial temperature fluctuations helps protect electrical systems from damage, maintaining long-term performance.

3.2 Temperature-resistant cables in the steel industry

Whether in construction, transport or for tools and machines - it is impossible to imagine the various branches of industry without steel and therefore, it is considered the most important metal of our time. The Federal Republic of Germany is the largest steel producer in the European Union and the Steel Industry is, for this reason, indispensable.

In blast furnaces, liquid pig iron is produced from ferrous input materials. It is then processed into crude steel in steel mills. The individual production processes involve extremely high temperatures and flying sparks, and aggressive substances are used. The cables and accessories used for production must be able to withstand these conditions.

In the steel industry, where extreme temperatures often surpass the safe limits of standard cables, heat-resistant cables are vital. Materials like silicone, mica, and Teflon enable these cables to resist oxidation and wear without degrading under high heat. Additionally, heat-resistant cables can endure mechanical impacts in continuous production lines. Choosing suitable heat-resistant cables ensures efficient operation of electrical and automation systems, reducing production downtime and enhancing worker safety.

But, in order for the required energy to reach the plants in the first place, the power supply around the site must also be established - strict requirements are also placed on these cables. Thus, depending on the application, cable types with special requirements for the insulation of the cores and the sheath are in demand. Whether control cables, data cables or cable glands - at HELUKABEL, we offers the right products for this special industrial environment. And for the cabling from the transformer stations to the factory premises, we also have the right types of underground and medium voltage cables in its broad product portfolio.