Customized HF Square Tube Mill

Our Directly Forming Square Tube Mill utilizes advanced Directly Forming Technology and High Frequency Welding to produce high-quality square and rectangular tubes. These products are widely used in metallurgy, construction, transportation, machinery, vehicles, and other industries.

• Steel strip is directly rolled and bent into square/rectangle shapes before welding, resulting in superior edge shape quality with small inner arc semi-diameter and flat brims
• Lower overall line load, especially in sizing parts - Significant power cost savings
• Reduced steel strip width requirement (2.4-3% less than round-to-square forming) - Raw material savings
• Uses combined rollers - one set produces all specifications - Reduces roller costs by 80% and accelerates cash flow
• Quick size changes without roller replacement - simply adjust roller position via motor or computer - Saves valuable production time

As a CE & ISO9001:2008 certified pipe making machine manufacturer based in China, our high-quality, reliable machines with long service life have been exported to nearly 30 countries including Turkey, Egypt, Morocco, Kazakhstan, and Mexico.

For more information about our Directly Forming Square Tube Mills, please contact us - we're happy to assist you with your requirements.