📧 Email: franco@solitaireoman.com  |  📞 Phone: +968 9883 6903
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Pipes, Fittings and Flanges Supplier in Oman and the GCC

Carbon steel, alloy steel, stainless, duplex, nickel alloy and copper nickel piping materials for oil, gas, power and process plants across the Sultanate of Oman and the GCC.

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ASTM / ASME / API / ENEN 10204 3.1 & 3.2NACE MR0175 / ISO 15156Delivery across Oman & GCC
Pipe + Fittings + FlangesOne quotation, matching grades
7 Material FamiliesCarbon to nickel alloys and titanium
EN 10204 3.1Heat-traceable mill certificates
6 CountriesOman, UAE, Saudi Arabia, Qatar, Kuwait, Bahrain
About Oman Piping Solution

One Bill of Materials, One Supplier

One bill of materials can list A106 Grade B pipe for utilities, A335 P11 for steam, 316L instrument tubing and ASME B16.5 flanges in three pressure classes. Each line has to match its specification. One wrong heat number can hold a delivery at the site gate. As a supplier of various products in Oman as well as in other Gulf nations, Oman Piping Solution is able to serve clients from Muscat, Sohar, and Duqm effectively by providing them the best deals for packages that include different items including pipes and tubes, counting on these products under one quotation.

Different grades available on this specific site have individual pages provided with their specifications, dimensions, chemical properties, etc. As a result, engineers can find answers to their queries beforehand, and procurement teams are able to submit a single application rather than contacting five distinct vendors for parts that are part of a single job.

ASME B16.5 flanges supplied in Oman
Muscat · Sohar · Duqm · Salalah
Our Products

What We Supply

Certified pipes, tubes and industrial steel products engineered to ASTM, ASME, EN, BS, JIS and IBR standards, with mill test certificates on every order.

01 — Tube

Boiler Tubes & Pipes

IBR-certified seamless boiler tubes in ASTM A179, A192, A210, A213 and A335 grades for power and process plants.

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02 — Tube

Heat Exchanger & Condenser Tubes

Seamless and welded heat exchanger, condenser and finned tubes in stainless, copper-nickel and alloy grades.

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03 — IBR

IBR Pipes & Tubes

IBR Form III-B certified pipes and tubes for Indian-registered boilers, compare our pricing against other Indian mills.

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04 — Tube

Pipes & Tubes

Full range of seamless and welded pipes and tubes in stainless, carbon, alloy, duplex and nickel grades, all sizes.

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05 — STAINLESS

Stainless Steel Pipes and Tubes

TP304/304L, 316/316L, 321, 347 and 904L pipe and tube to ASTM A312, A269 and A213 for process, utility and instrumentation lines.

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06 — DUPLEX

Duplex and Super Duplex Pipes

UNS S31803, S32205, S32750 and S32760 pipes and tubes for seawater, produced water and offshore service.

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07 — NICKEL

Nickel Alloy Pipes and Tubes

Inconel, Incoloy, Monel and Hastelloy grades for sour gas, hot acid and high-temperature service.

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08 — COPPER-NI

Copper Nickel and Titanium Tubes

CuNi 90/10, CuNi 70/30 and titanium Grade 2 tubes for seawater cooling, firewater and desalination plants.

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09 — FITTINGS

Pipe Fittings

Buttweld and forged fittings to ASME B16.9 and B16.11 in carbon, alloy, stainless, duplex and nickel grades.

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10 — FLANGES

Flanges

ASME B16.5 and B16.47 flanges in weld neck, slip on, blind, socket weld, threaded and lap joint types.

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11 — PLATE & BAR

Plates, Sheets and Round Bars

Plates and sheets for fabrication plus round bars for machined parts, valve components and fasteners.

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* Inconel, Incoloy and Monel are registered trade names of Special Metals Corporation. Hastelloy is a registered trade name of Haynes International.

Material Selection

Steel Grades and Alloys for Oil, Gas, and Process Service

Use this table to find the right material family, then follow the link for sizes, chemistry and standards on the family page.

Material FamilyTypical GradesMain StandardsTypical Service in the GCC
Carbon steelA106 Gr B, A53 Gr B, A333 Gr 6, API 5L Gr B to X70ASTM, API 5L, ASME B36.10MProcess and utility lines, firewater, flowlines, low temperature lines
Alloy steelA335 P11, P22, P91; A213 T11, T22, T91ASTM A335, A213Steam headers, refinery heaters, power boilers
Stainless steelTP304/304L, 316/316L, 321, 347, 904LASTM A312, A213, A269, ASME B36.19MChemical service, instrumentation, water
Duplex and super duplexUNS S31803, S32205, S32750, S32760ASTM A790, A789Seawater, produced water, offshore
Nickel alloysInconel 625, Incoloy 825, Monel 400, Hastelloy C276ASTM B444, B423, B165, B622Sour and acid service, high temperature
Copper nickel and titaniumCuNi 90/10, CuNi 70/30, Titanium Gr 2ASTM B466, B338Seawater cooling, desalination
OCTGJ55, K55, N80, L80, P110API 5CTCasing and tubing for upstream wells
Compliance

Standards We Supply To

Oman Piping supplies piping products and materials to recognized international standards and project specific requirements for oil & gas, petrochemical, power and industrial applications.

Materials are supplied according to the applicable operator, EPC, project and purchase specifications.

Sectors Served

Industries We Supply in Oman and the GCC

As an industrial pipe supplier in Oman, the company works with the sectors that drive piping demand in the Sultanate:

Upstream oil and gas

Line pipe for flowlines and gathering lines, casing and tubing, and carbon steel fittings and flanges for wellhead and station piping.

Gas processing and LNG

Sour service line pipe to NACE MR0175, low temperature carbon steel to A333, and stainless steel for cryogenic duty.

Refining and petrochemicals

Chromium molybdenum pipe for heaters and steam, stainless and nickel alloys for corrosive process streams.

Power, water and desalination

Boiler and exchanger tubes, super duplex and copper nickel for seawater intake and brine lines.

Fertiliser and chemicals

Stainless steel, 904L and nickel alloys for acid and urea service.

Offshore and marine

Duplex and super duplex piping, copper nickel firewater and cooling water systems.

Quality Assurance

Quality, Certification and Inspection

Material is supplied with mill test certificates to EN 10204 3.1, and 3.2 certificates can be arranged on request. Heat numbers stencilled on each length or fitting match the certificate, so receiving inspection can trace every item back to its melt.

Where alloys could be mixed on site, positive material identification (PMI) can be carried out before dispatch. Inspection by the buyer's nominated third-party agency can be arranged, and HIC and SSC testing for sour service is confirmed at quotation.

How it works: send your list, receive a technical and commercial offer that confirms every line against your specification, then confirm the order and the inspection plan.

  1. Send your listGrades, sizes and quantities.
  2. Receive a technical and commercial offerEvery line confirmed against your specification.
  3. Confirm the order and inspection planCertificates and inspection agreed up front.
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Why Us

Why Buyers Choose Oman Piping Solution

01

Specification first

Each quotation is checked against the grade, standard and test requirements you send, before price is discussed.

02

Pipe, fitting and flange in matching grades

One enquiry covers the whole spool, so A106 pipe arrives with A234 WPB fittings and A105 flanges, not a mix.

03

Metric and imperial

Sizes are quoted in millimetres with NPS, DN and schedule alongside, so nothing is lost between drawing and purchase order.

04

Packed for the Gulf

Heat, humidity, sand and coastal chlorides are planned for at packing, not discovered at site.

05

Technical detail on every grade

If you need to check a figure before ordering, the grade page has it.

Whether you need a single pipe supplier in Oman for a shutdown list or a partner for a full project package, the starting point is the same: send the specification.

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Before You Ask

Frequently Asked Questions

What products does Oman Piping Solution supply?

Oman Piping Solution supplies pipes and tubes, API 5L line pipe, API 5CT casing and tubing, buttweld and forged fittings, flanges, plates, sheets and round bars. Materials cover carbon steel, alloy steel, stainless steel, duplex and super duplex, nickel alloys, copper nickel and titanium.

Do you deliver to Sohar, Duqm and Salalah as well as Muscat?

Yes. Material can be delivered across Oman, including Muscat, Sohar, Duqm, Salalah, Sur and Nizwa, and shipped by sea into Sohar, Duqm and Salalah ports. Delivery terms and lead time are confirmed at quotation.

Which certificates come with the material?

Material is supplied with mill test certificates to EN 10204 3.1. Certificates to EN 10204 3.2, with a third party inspector witnessing the tests, can be arranged on request. Heat numbers marked on the material match the certificate.

Can you supply sour service pipe to NACE MR0175 / ISO 15156?

Yes. Pipe, fittings and flanges can be supplied to the hardness limits of NACE MR0175 / ISO 15156, and API 5L PSL 2 line pipe can be ordered to Annex H with HIC and SSC testing. The exact test scope is confirmed at quotation.

What should I include in a request for quotation?

Send the grade and standard, outside diameter or NPS, wall thickness or schedule, length, quantity, end finish, certificate type, inspection requirements, destination and required date. A complete list is quoted faster and with fewer clarifications.

Do you supply other GCC countries such as the UAE, Saudi Arabia and Qatar?

Yes. Oman Piping Solution supplies buyers in the UAE, Saudi Arabia, Qatar, Kuwait and Bahrain as well as Oman, and quotes on the Incoterm you need, such as FOB, CFR or CIF to your named port.

Oman Supply Office

Muscat, Sultanate of Oman. Supply support for Muscat, Sohar, Duqm, Salalah and GCC project destinations.

Mail Us atfranco@solitaireoman.com

Call Us at+968 9883 6903

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