Solution: How to distinguish the quality of steel plate
Dec 09,2024
Observe the appearance: the high-quality steel grid should have a smooth surface

- Observe the appearance: the high-quality steel grid should have a smooth surface, no bubbles, no dents, no obvious scratches and impurities, the edges should be cut neatly, the end face should be smooth, and there should be no cracks and delamination. If the surface of the steel grid is uneven or there are impurities, it may be a poor quality product.
- Check the bearing capacity: the bearing capacity of high-quality steel grate is stronger and the structure is stronger. The carrying capacity of the steel grate can be verified by carrying out a load test using a load truck. If the steel grid is broken, deformed or structurally unstable during the test, the load-bearing capacity of the steel grid may be insufficient.
- Observe the manufacturing process: the exquisite degree of the manufacturing process directly affects the quality and service life of the steel grid. The high-quality steel grate has exquisite manufacturing technology and good surface treatment, which can extend the service life and improve safety. When choosing a steel grid, you can observe whether its manufacturing process is exquisite and whether the surface treatment is good.
- Understand the manufacturer: large manufacturers usually have a more complete quality management system and technical strength, can provide high-quality steel grid products. When choosing a steel grid, you can understand the size and strength of the manufacturer, and consult whether the manufacturer has relevant quality assurance and testing standards.
In addition, the quality of the steel grid can be further judged by detecting whether the welding spot of the steel grid is firm, whether the whole is deformed, and whether there is a large welding slag that has not been removed. Comprehensive consideration of the above aspects, you can more comprehensively identify the quality of the steel plate, so as to choose high-quality products.
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