Oil and gas

ASTM A213 T91, T12, T11 alloy pipe is a ferritic and austenitic alloy steel seamless steel pipe used in boilers, superheaters and heat exchangers.

EN 10219 S355JRH spiral steel pipe is a high-strength spiral steel pipe produced in accordance with European standard EN 10219.

Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or well bore.

A519 seamless tubing is commonly used in applications requiring machining, heat treating, close tolerances, smooth finishes, and/or definite physical properties.