Faced with variou specifications of steel pipes, one of the most frequent decisions engineers and purchasing managers encounter is: should they choose seamless steel pipes or welded steel pipes?As an ISO-certified global steel pipe supplier, Hebei Metal is committed to providing customers with high-quality pipes that meet international standards such as ASTM, API, DIN, and EN.There is no "best" steel pipe, only the solution that best suits the project's needs. In high-voltage engineering, safety is always the top priority.