Extranet Contract management Contact IS IN Products How do we do it Quality and environment HR News You are in: Home Products Oil and gas Oil and gas OIL AND GAS DRILLING PIPES PRESSURE PIPES AND LINES Tubos Reunidos Industrial has a long experience and tradition in the manufacture of pipes for conduction, drilling and extraction of oil and gas in API and special quality grades up to 9% Cr. Our plants are approved by the American Petroleum Institute (API) and are also homologated by the main international oil and gas companies. At Tubos Reunidos Industrial we manufacture the complete range of API 5CT and API 5D steels and grades, from H40 to Q125, including martensitic chromium steels. We regularly manufacture and supply pipes resistant to collapse, high pressures and corrosive environments in our plants. API 5CT grades: H40, J55, K55, M65, N80, L80, C90, C95, T95, P110, Q125. API API 5DP grades: E, X, G, S. Special grades on request. Download dimensions document (PDF 38 KB) More Products SEAMLESS STEEL PIPE Oil and gas Electric power generation and heat transfer Construction, Mechanics and Engineering Automotive Roughing STEEL Commercial network DISCOVER OUR COMMERCIAL NETWORK AROUND THE WORLD In addition to our plants and headquarters in Amurrio, we have our own commercial delegations in Europe, America, the Middle East and Asia. See general conditions of sale FOLLOW US ON LOCATION Barrio Sagarribai, 2 01470 Amurrio, Álava (Spain) inquiry.comercial@tubosreunidos.com Tel: (+34) 945 89 71 00 Fax: (+34) 945 89 71 54/55 CONTACT / COMMERCIAL CONSULTATION *All fields are required I accept the privacy policy SEND © Tubos Reunidos, SA 2013. All rights reserved. LEGAL NOTICE | PRIVACY POLICY | WEB MAP