In the global automotive industry, steel pipes are essential for exhaust systems, drive shafts, seat frames, bumper beams, and chassis pipelines. These components not only affect vehicle safety and comfort but also directly influence fuel efficiency and emission standards. To meet the strict requirements for high strength, lightweight, corrosion resistance, and dimensional accuracy, the ERW tube mills from Zhongyue Metallurgy Equipment Technology have become the first choice of many automotive manufacturers.
Core Demands of the Automotive Industry
Automotive pipes must perform reliably under high temperature, high pressure, and vibration conditions. For example:
Exhaust pipes require excellent heat resistance and corrosion protection with stable weld quality.
Seat frame tubes must achieve lightweight design while maintaining strength.
Chassis and bumper beams need to meet stringent safety standards to protect passengers in collisions.
Advantages of Zhongyue ERW Tube Mills
High-Frequency Welding Technology – Ensures dense welding seams and high strength.
High Precision Control – Tight wall thickness tolerance and accurate dimensions for complex automotive parts.
High-Speed Production – Up to 120m/min, supporting large-scale and stable supply.
Wide Range of Sizes – From OD 7.6–660mm, thickness 0.3–22mm, covering exhaust pipes to structural applications.
Automated Testing – Equipped with ultrasonic inspection, hydro testing, and coating systems to meet international automotive standards.
Production Process
The standardized process includes:
Uncoiling → Forming → HF Welding → Sizing → Cutting → Straightening → Testing → Coating → Packing
This ensures a fully automated and reliable production flow with minimal human error.
Usage & Service Support
Zhongyue offers not only machinery but also:
Installation & Commissioning – Quick startup of production lines.
Operator Training – Skilled workforce development.
Process Optimization – Higher efficiency and yield rate.
After-Sales Service – Global service network with 24/7 support.
Application Cases
Zhongyue ERW tube mills are already in use by automotive manufacturers and parts suppliers in Russia, India, Southeast Asia, the Middle East, and Africa, helping them improve production efficiency, reduce costs, and comply with European and American standards.
Conclusion:
Choosing Zhongyue ERW tube mills means choosing safety, precision, and efficiency. We are not just a machine supplier but a strategic partner for upgrading the automotive industry.
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