Common Problems and Solutions for Burr Removal in High-frequency Welded Pipes

The Technological Development Process of ERW Steel Pipes at Home and Abroad

Comparison of ERW Welded Pipe and Seamless Steel Pipe (tested by PetroChina Pipe Institute)

Application and Problems of ERW Welded Pipe Unit

The definition of ERW steel pipe

Characteristics and Application of ERW Straight Seam Welded Pipe