How to Prevent Quality Issues in Seamless Pipes?

Currently, most seamless pipes are produced using hot rolling technology, as the high temperature results in lower deformation resistance. Generally, steel plates are used to complete the rolling process. During this operation, the specific thickness of the steel plate must also be considered. For those with relatively lower precision requirements, there won't be any issues with the plate shape. The focus is primarily on control, meaning temperature control is also a crucial factor to consider. It can be said that the considerations for this part are equally important.

Markets demand clear quality standards for seamless pipes, particularly for the precise control of different alloy elements. Harmful elements must be strictly regulated. It is also crucial to consider the hazards and defects of the pipe material post-production, such as potential cracks, internal and external folds, breaks, delamination, scaling, and indentation, all of which must be kept within agreed-upon limits to prevent quality issues.