Roll Bending Machine Work Principle

The effect of the strip shape defects is due to the fact that the strips have different internal stresses in the width direction, resulting in a small length difference in length along the longitudinal fibers adjacent to each other in the width direction. In order to obtain a flat plate strip, it is only [...]

Stainless Steel Rectangular Tube

Steel pipes are divided into two categories: seamless steel pipes and welded steel pipes (with seam pipes). According to the shape of the section, it can be divided into round tubes and special-shaped tubes. Circular steel tubes are widely used, but there are also some special-shaped steel tubes such as square, rectangular, semi-circular, hexagonal, [...]