The formula for calculating the theoretical weight of various types of steel, calculation method: specific gravity × thickness = weight per square. 1. Steel plate weight calculation formula: 7.85 × length (m) × width (m) × thickness (mm) Example: steel pl
Spiral welded steel pipe refers to a steel pipe or steel plate that is bent and deformed into a circular, square, and other shapes, and then welded with a seam on the surface. Welded steel pipes are used in oil drilling and machinery manufacturing. Furnac
The deformed steel tube cant be placed directly on the ground. The surface of the steel bar that is in contact with the ground will stick to the soil. If it rains, the rainwater will not drain out, and the steel will rust after a long time. The following
First, the production method of seamless steel pipe: Hot rolled seamless steel pipe Hot rolled seamless pipes are generally produced on automatic rolling mills. The solid tube blank is inspected and the surface defects are removed, cut into the required l
1. Spiral steel tube packaging should avoid loosening and damage in normal handling, transportation and storage. 2. If the demander has special requirements for the packing materials and methods of spiral steel pipes, they should be specified in the contr