Contact UsCareersEnglishFrançais Tube AssemblyDuct AssemblyCapabilitiesMarketsPartnershipsCertifications SPECITUBES SAS SPECITUBES SAS has been a leading partner in the manufacture of stainless steel, titanium, and nickel alloy tubes for nearly a century. Welded Tubes SPECITUBES SAS has become the thin-wall tube specialist, with a range of diameter/thickness ratios up to 400. The Nanterre plant (Paris area in France) specializes in the welding and drawing of thin-wall tubes from strip. Welded tubes – external diameter: Ø 6 to Ø 200 mm; thickness: 0.15 to 1.7 mm Welded and cold-drawn tubes – external diameter: Ø 12 to Ø 200 mm; thickness: 0.1 to 1.3 mm SPECITUBES SAS Nanterre commonly welds the following materials: Stainless steel – Aisi 304, 304L, 309, 316, 316Ti, 321, 347, and ferritic (K44) Nickel alloys – Inconel 600, 625 Titanium T40 (Grade 2) Other materials upon request Tubes welded by SPECITUBES SAS Nanterre are compliant with AMS, ABS, ASNA, NSA, MIL, and DMD standards. Seamless Tubes The Samer plant (in northern France) specializes in the manufacture of seamless tubes by processing seamless hollows through cold pilgering or cold drawing. Seamless tubes provide a performing homogeneity of metallurgical, dimensional, and mechanical properties. These tubes are dedicated to extremely severe applications in the aeronautic sector. Seamless tubes – external diameter: Ø 2 to Ø 83 mm; thickness: 0.1 to 3.6 mm SPECITUBES SAS Samer creates seamless hollows with the following materials: Stainless steel – Aisi 304, 316, 304L, 321, 347, and Aisi S21904 (welded 21.6.9) Nickel alloys Titanium T40 (Grade 2), titanium alloys (Grade 9) Other materials upon request The main aeronautics standards of SPECITUBES SAS Samer are AMS, ABS, ASNA, NSA, DAN, LN, MIL, and DMD. Products and Applications SPECITUBES SAS serves a variety of industrial sectors. Our clients are well-known companies in the aerospace sector (hydraulic circuits, refueling circuits, oxygen distribution circuits, air conditioning, wing deicing, waste water, fuel circuits, etc.), pump systems industry (immerged pumps, circulators, etc.), and the automotive and nuclear industries. SPECITUBES SAS also supplies other industries, such as defense, petrochemical, mechanical, and medical. Contact SPECITUBES SAS SIZE CHARTS MATERIAL GRADES TERMS AND CONDITIONS CERTIFICATIONS Join Our List Stay up to date on Leggett Aerospace events, product releases, and more. SIGN UP » PRODUCTS & SERVICES Tube Assembly Duct Assembly Our Capabilities Markets We Serve ABOUT THE COMPANY L&P Aerospace Leggett & Platt Aerospace Middletown, LLC Pegasus Manufacturing David Hart Aerospace Pipes Limited SPECITUBES SAS Western Pneumatic Tube Company, LLC Valley Metals, LLC Avica Aerospace Ducting Limited CONTACT INFORMATION Contact a Branch Customer Satisfaction Survey Cookie Settings By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. Cookies Settings Only Strictly Necessary Cookies Accept All Cookies