How to see the quality of C-shaped steel?
C-shaped steel is not a channel steel. C-shaped steel is an economical profile (in addition to cold-formed thin-walled steel, profiled steel, etc.) due to the reasonable cross-sectional shape. Progressive adjudication. The size of C-shaped steel constitutes a reasonable series with complete models, which is convenient for planning and selection. Its products are elegant in appearance, reasonable in structure and beautiful in appearance, and are equally praised by the color steel product industry and customers. Manually put blanks and take the pace of the blanks: Before the C-beam is used, it is necessary to check whether the connection is stable everywhere. The C-beam C-beam machine is automatically cut off and automatically punched. It has reached the level of the industry’s predecessors and the products are everywhere in the world. For the tile press industry, different fine-molecular industries face different impacts from rising steel prices.
C-shaped steel forming machine greatly simplifies the production process and improves production efficiency. It can produce various profiles and cold-formed steel of different materials with uniform walls but complex cross-sectional shapes that are difficult to produce by general hot rolling methods. There are two common methods for making C-shaped steel welding balls, one is hot rolling and the other is cold rolling. The welding balls that appear on the market are basically hot-rolled. The steel sheet is first hot-rolled into hemispheres, and then a sphere is formed by means of unloading, assembly and welding. The welding ball produced in this way has a fatal weakness, that is, it is easy to produce uneven wall thickness.
When we choose C-shaped steel, we need to see whether the wall thickness of C-shaped steel is uniform, whether the cross-section is smooth, and the surface of good-quality C-shaped steel is very smooth and flat. When choosing C-shaped steel, special attention should be paid to the size of C-shaped steel, because many manufacturers now cut corners in order to reduce costs.