The origins of Vallourec date back to the 19th century with the Mannesmann brothers’ invention. Their rolling process for seamless steel tubes
.
Vallourec & Mannesmann Tubes (France & Germany)
VALLOUREC & MANNESMANN TUBES, a Vallourec Group Company, is the world market leader in the manufacture of seamless hot rolled steel pipes & tubes for all applications. V & M TUBES supplies the world’s largest and most comprehensive range of seamless steel tube sizes and has an annual output of up to three million tonnes