Trouvay & Cauvin Group has one of the largest stocks of pipes, structural steel, valves, fittings and flanges in the Gulf. We maintain high levels of stocks to fulfill your project requirements, whether they are tight deadlines, shortfalls, revamps or repairs.


At any given time Trouvay & Cauvin Group has over 35,000 tons of stock on our premises, including 15,000 tons of process pipes, 3,000 tons of structural steel plates, seamless and welded tubulars, plus a full range of valves, fittings and flanges, including non-standard items.  From these stock facilities, we are able to supply:


  • Seamless, Carbon Steel Pipes to API 5L, ASTM A53/ASTM A106
    GRADE B / API 5L X42, PSL1 and PSL2
    Seamless Carbon Steel Low Temperature Pipes to A333 GR 6 / API 5L X52
    Welded (ERW & LSAW), Carbon Steel Pipes to API 5L / ASTM A53 GR.B. PSL1/PSL2
  • Butt-weld fittings to ASTM A234 WPB, ANSI/ASME B16.9.
    Low Temperature Butt-weld Fittings to ASTM A 420 WPL6
  • Forged steel Fittings and Flanges to ASTM A105 / ASTM A350 LF2
  • Stainless steel pipes to ASTM A312/ A358 and suitable stainless steel
    Fittings and Flanges


  • Plates - 6mm to 80mm
  • Seamless Tubulars - OD 60.3mm/ 2’’ to 610.0mm/ 24’’
  • Welded Tubulars - OD 406.4mm/ 16’’ to 762mm/ 30’’


  • Forged steel valves (Globe, Check, and Gate)
  • Cast Steel valves (Gate, Globe, Check)
  • Ball valves
  • Plug valves
  • Butterfly valves
  • Needle valves
  • Valve actuators (Electric, Hydraulic & Pneumatic)
  • Steam trap (Armstrong)
  • Level gauges
  • Instrumentation products like Pressure Gauges & Transmitters


  • Mechanical couplings
  • Pipe grooving systems
  • Self adhesive, cold-applied wrapping tape

Click here to see all our products


Trouvay & Cauvin Group provides innovative piping solutions that combine stock and direct-from-mill delivery. To enable you to start construction activities immediately, we can supply initial quantity from our stocks and source the balance directly from the mills. You no longer have to wait for the entire quantity to be milled and shipped before your project can begin.

Stock levels and orders are managed using our state-of-the-art ERP system, which enables our customers to access information about stock levels and delivery status in real-time.


All products are manufactured in compliance with the main international standards:

  • A.P.I : American Petroleum Institute
  • A.S.T.M : American Society for Testing and Materials
  • I.S.O : International Standard Organisation
  • B.S.I : British Standard Institution
  • NFA : French Standard (AFNOR)
  • DIN : German Standard
  • ASME : American Society of Mechanical Engineers
  • AWWA : American Water Works Association

Trouvay & Cauvin Group’s stock and main logistics platform in Jebel Ali (UAE) is triple certified: ISO 9001, ISO 14001 and OHSAS 18001.

All products are inspected by our Quality Department prior to entering in our stocks.

Click here to download our certificates


Trouvay & Cauvin Group’s unique and long-standing relationships with the world’s leading manufacturers, combined with our sourcing expertise, guarantee that you have access to the finest quality piping materials and valves.


The main Trouvay & Cauvin Group stockyard is located in the Jebel Ali Free Zone in UAE, with others in Dammam-Riyadh Highway (Kingdom of Saudi Arabia), Doha (State of Qatar), Rumaila (Iraq) and Port Klang (Malaysia), Abidjan (Ivory Coast) and Dakar (Senegal).

Our stockyards are configured to provide quick turnaround from the reception of materials, Quality Control inspection, and fast expedition to our customers.

Case Studies

OCCIENTAL/ ADNOC – Al Hosn - Shah Gas Development Program (PVF)...
ENOC – Jebel Ali Refinery Expansion Project (PVF)...
KAHRAMAA – Strategic Water Mega Reservoir (Large OD welded pipes & spools)...
Government Project (Large OD Ball & Butterfly Valves)...
JG SUMMIT PETRO CORP – OSBL Stage 1 Expansion (PVF)...
KIPIC – Al Zor Refinery Project (PFF)...
Basra Oil Company – West Qurna 1 (Line Pipes, PFF)...
ENOC – Terminal to berth 8 & 9 Connectivity Project (Valves)...
MOBIL PRODUCING NIGERIA UNLIMITED – UBIT GP Restoration Project (PVF / Structural Steel)...
Husky Energy – White Rose Project (Structural Steel / PFF)...