There are significant differences in the manufacturing process and usage between seamless steel pipes and boiler steel pipes.
Differences in production processes
seamless steel tube:

Production of seamless steel pipes
Production steps: including billet preparation, heating, perforation, rolling/extrusion/cold drawing, heat treatment, finishing, and inspection.
Process diversity: There are various production methods for seamless steel pipes, such as hot rolling, cold rolling, cold drawing, and extrusion, to meet different needs.
Universality: The production of seamless steel pipes focuses on improving production efficiency and reducing costs, and is widely used in multiple industrial fields.
Boiler steel pipe: