Discover the HG219 ERW Round Carbon Steel Pipe Making Machine, a high-precision solution for manufacturing welded steel pipes from Φ32mm to Φ140mm with wall thicknesses of 1.0mm to 5.0mm. This advanced machine features worm adjustment for accuracy, Japanese technology for high precision, and 3D scraper adjustment for seamless operation. Ideal for producing round, square, and rectangular pipes for various industrial applications.