Oil and gas

Both SA210C and A210GradeC seamless steel pipes comply with ASTM A210/A210M and ASME SA210/SA210M standards and are used in boilers and superheaters.

JIS G3461 STB510 is a steel pipe standard for boilers and heat exchangers that belongs to the Japanese Industrial Standard (JIS). STB510 is a high-pressure seamless steel pipe commonly used in the manufacture of heat exchangers and boilers.

Welded steel pipes are made by rolling steel plates or steel strips into tube shapes and welding them through a welding process. According to its weld form, it can be divided into straight seam welded pipe and spiral seam welded pipe.

ASTM A519 covers several grades of carbon and alloy steel seamless mechanical tubing,either hot-finished or cold-finished.