Pipes, flanges and boiler components for Saudi Arabia
For oil and gas, petrochemicals, power and desalination in Saudi Arabia (KSA) we supply pipes, fittings, flanges and plates, components to drawing such as headers, tube and superheater coils and membrane walls, forgings up to 40 t and complete project packages – to ASME, ASTM, API and EN, with 3.1 or 3.2 certificates and the export documents required for import.

For oil and gas, petrochemical, power and desalination plants in Saudi Arabia
We supply for new build, expansion and maintenance – to plant builders, EPC contractors, boiler makers and operators.
Oil and gas
Line pipe to API 5L, fittings and flanges to ASME, materials for sour service to NACE MR0175 / ISO 15156.
Petrochemicals and refining
Pipe spool prefabrication, headers and creep-resistant and stainless materials for process plants in Jubail, Yanbu and Ras Tanura.
Power and heat recovery
Tube coil bundles, superheaters, economisers, headers and membrane walls for steam generators and heat recovery steam generators (HRSG).
Desalination
Duplex, super duplex and CuNi for seawater and brine – as pipe, flange, fitting or component to drawing.
Pipes, fittings, flanges and boiler tubes for Saudi Arabia
Typical grades in Gulf projects – other materials and standards on request.
| Product | Typical grades and standards |
|---|---|
| Seamless and welded pipes | ASTM A106 Gr. B, API 5L PSL 1/2, ASTM A333 Gr. 6, A335 P11/P22/P91, A312 TP304L/316L, EN 10216 and EN 10217 |
| Boiler tubes | EN 10216-2: 16Mo3, 13CrMo4-5, 10CrMo9-10, X10CrMoVNb9-1 (P91); ASTM A192, A210, A213 T11/T22/T91 |
| Pipe fittings and bends | ASME B16.9 and B16.11; ASTM A234 WPB/WP11/WP22/WP91, A403 WP304L/316L, A420 WPL6; bends to size |
| Flanges and large flanges | ASME B16.5 and B16.47 Series A/B, EN 1092-1; ASTM A105, A350 LF2, A182 F11/F22/F91/F304L/F316L; up to DN 4000 (160") and Class 2500 |
| Duplex, super duplex, nickel alloys, CuNi | UNS S31803/S32205 (F51), S32750 (F53), S32760 (F55), 6Mo S31254, Alloy 625, 825 and C-276, CuNi 90/10 |
| Plates | ASME SA-516 Gr. 60/70, SA-387 Gr. 11/22, SA-240 304L/316L; EN 10028 P265GH, P355GH, 16Mo3 |
| Boiler and HRSG pressure parts to drawing | Headers, superheater and economiser coils, membrane walls, tube sheets and boiler spare parts |
| Forgings | Forged fittings, forged pipes, shafts and blocks up to 40 t piece weight |
| Pipe spools | Prefabricated spools to isometric, marked in erection sequence |
Materials, components and projects from one source
For your tender, your project or your shutdown – from a single item to the complete package.


Pipes, fittings and bends, flanges up to DN 4000, plates to EN 10028 and ASME, valves, gaskets and bolting.
Headers, tube coils, superheater coils, membrane walls, economisers, tube sheets, vessels and boiler spare parts.
Forged fittings, forged pipes, shafts and blocks up to 40 t, flanges to ASME, API, BS and EN up to DN 4000.
The complete package to bill of materials and isometrics – marked in erection sequence and fully documented.
What the region requires
| Topic | Supply |
|---|---|
| Standards | ASME B16.5, B16.47, B16.9 and B16.11, ASTM and ASME materials, API 5L, EN and DIN |
| Project specification | For example Saudi Aramco SAES/SAMSS or your EPC requirements – we review your specification and confirm in writing before the order what is met |
| Sour service | Materials and hardness testing to NACE MR0175 / ISO 15156 on request |
| Testing | PMI, ultrasonic, dye penetrant, impact and hardness testing, pressure test with report |
| Inspection | 3.1 or 3.2 certificate to EN 10204, on request with inspection by third parties such as TÜV, Bureau Veritas, Lloyd’s Register or SGS |
| Documentation | Material certificates, test reports, packing list and marking by item |
To the port or to site

- Sea freight in containers or as break bulk, air freight for urgent parts
- Delivery to the ports of Dammam (King Abdulaziz Port), Jubail and Jeddah or to site
- Incoterms as agreed, for example FCA, CIF or DAP
- Export documents: commercial invoice, packing list, certificate of origin; legalisation as required for import
- Contacts in English and German – available on Sundays, your working day
For traders and stockists
We supply what is not available from stock: large flanges, forgings, nickel alloys and super duplex, special grades with 3.2 certificate and parts to drawing.
Frequently asked questions
Does ROHRLINE deliver to Saudi Arabia?
Yes. We supply pipes, flanges, plates, components to drawing, forgings and complete project packages to Saudi Arabia – to the port or to site, with the export documents required for import.
Can you supply to Saudi Aramco specifications?
Send us the specification with your enquiry. We review the requirements for material, testing and documentation and confirm in writing before the order what is met.
Which certificates and inspections are possible?
Inspection certificate 3.1 or 3.2 to EN 10204, on request with inspection by a third party of your choice. For sour service we supply materials to NACE MR0175 / ISO 15156.
Who supplies boiler tubes, superheater coils and headers for HRSG projects in Saudi Arabia?
ROHRLINE supplies boiler tubes to EN 10216-2 and ASTM A213 as well as headers, superheater and economiser coils and membrane walls to drawing – for boiler makers, HRSG manufacturers and operators in Saudi Arabia, with 3.1 or 3.2 certificates and documentation by item.
Do you supply duplex and super duplex flanges (A182 F51, F53, F55)?
Yes. Flanges, fittings and pipes in duplex and super duplex, on request to NACE MR0175 / ISO 15156 and with third-party inspection – also as large flanges to ASME B16.47 up to DN 4000.
Which delivery terms apply?
Incoterms as agreed, for example FCA, CIF or DAP. We confirm a binding delivery date with the quotation.
Project in Saudi Arabia?
Send us your bill of materials, drawing or specification – we will get back to you with a quotation, delivery date and shipping route.
