For over two decades, Salzgitter Mannesmann Stainless Tubes has served the Oil & Gas industry as an established quality supplier and is known for being uncompromisingly throughout all along a project lifetime. From the reservoir (OCTG) throught to sub surface and up to the topside, our pipes and tubes are reliably present in the most critical Oil & Gas applications. The Oil & Gas industry - we understand the rules and your requirements - we´re on your team!