Vallourec S. A., through its subsidiaries, provides tubular solutions for oil and gas, industry, and power generation in Europe, North America, South America, Asia, the Middle East, and internationally. It operates through Seamless Tubes and Specialty Products segments.

The company offers seamless tubes for refineries, petrochemical facilities, and floating liquefied natural gas plants, as well as production, storage, and offloading units; casings; tubings; VAM connections; rigid subsea line pipes, onshore rigid line pipes, specialized tubes, and process tubes for transportation of oil and gas; and carbon steel and steel alloy tubes, hollow bars, and connections for the processing of industrial fluids and hydrocarbons. Its oil and gas market services include assistance in lowering tubes, inspecting connections, and supervising assembly; inventory management, advisory, and training services; tube coating and welding services; integrated solutions for the subsea line pipe market comprising welding, coating, insulation, logistics, and service agreements; tube inspection, maintenance, and repair services; on-site services; preparation for drilling operations; well coordination and supply services based on the drilling programs; and repair services for its products and thread tubes. The company's power generation market products and services comprise seamless tubes for boilers and steam generators.

Its industrial market products and services include tubes and hollow bars, as well as circular, square, rectangular, and octagonal sections; tubular solutions for infrastructure construction; tubes and rings to manufacture cranes, construction machinery, agricultural machinery, and hydraulic cylinders; and tubes and axles for automotive manufacturers. The company is also involved in the iron ore production business; and various projects concerning renewable energies. Vallourec S.

A. was founded in 1899 and is headquartered in Boulogne-Billancourt, France.