What should you pay attention to when buying seamless carbon steel pipes?

What should you pay attention to when buying seamless carbon steel pipes?

Seamless carbon steel pipe is a weldless steel pipe manufactured by hot processing methods such as perforation and hot rolling. If necessary, hot-processed tubes can be further cold-processed to the desired shape, size and properties.

Seamless carbon steel pipes are widely used in the manufacture of structural parts and mechanical parts, such as seamless pipes, automobile drive shafts, bicycle frames, construction steel scaffolding, etc. Steel pipes have been widely used in manufacturing in terms of material and processing savings.

So what should you pay attention to when buying seamless carbon steel pipes?

① Check the product quality certificate and production license management certificate number issued by the seamless steel pipe manufacturer;
②Choose appropriate specifications, because seamless steel pipes of different specifications are used in different fields and have different functions;
③Choose seamless steel pipes with different processes, because seamless steel pipes can be divided into cold rolling and hot rolling. Different production processes and different characteristics of steel pipes naturally have different application fields;
For example, general seamless steel pipes can exceed certain specifications in terms of compressive strength alone. But as far as the plasticity of the pipeline and the acceptance of the pipeline are concerned, it will be greatly harmed.

④For seamless carbon steel pipes of the same specifications, you can consult different manufacturers and compare them repeatedly. If it is well below the average, you cannot buy it;
⑤ Pay attention and observe that the surface of seamless steel pipes is not allowed to have cracks, scratches, folds and other defects;

⑥ The preferred method of bulk purchasing from manufacturers. If you want to wholesale seamless steel pipes, it is best to go directly to the other manufacturer. After all, without intermediate links, you can still enjoy certain discounts and save more costs.