In today’s global steel pipe manufacturing industry, High-Frequency Welding (HFW) has become the preferred technology for modern ERW pipe production. Compared with traditional welding methods, HFW offers higher efficiency, superior weld quality, and lower energy consumption, making it the key technology for manufacturers to stay competitive. Zhangjiagang Zhongyue Metallurgy Equipment Technology Co., Ltd. integrates advanced HFW technology into its pipe mill lines, delivering efficient, eco-friendly, and stable solutions for global clients.
High Efficiency: High-frequency current heats the strip edges within milliseconds, enabling high-speed, continuous production.
Superior Weld Quality: The weld seam is uniform and dense, with strength equal to or even higher than the base material, meeting demanding applications such as pressure pipelines and structural tubes.
Energy Saving & Eco-Friendly: Concentrated and efficient heating reduces energy consumption and lowers carbon emissions compared with conventional welding.
Wide Application: From household pipes and furniture tubes to automotive exhaust systems and oil & gas pipelines, HFW is suitable for a broad range of industries.
Zhongyue stands out in the ERW pipe mill industry with:
In-house R&D and practical experience: Since 2006, Zhongyue has used its own machines for large-scale pipe production, continuously improving performance.
Global recognition: Exported to over 70 countries, Zhongyue’s pipe mills are widely applied in construction, energy, automotive, and furniture industries.
One-stop solutions: From project design and equipment manufacturing to installation, training, and after-sales service, Zhongyue ensures smooth and reliable operations.
As infrastructure and energy projects expand worldwide, the role of High-Frequency Welding in steel pipe production will continue to grow. Zhongyue is committed to advancing HFW pipe mill technology, helping clients achieve greater competitiveness in global markets.
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