Discover Our Materials

We offer materials suitable for every application sector. Whether you are in the energy production, petrochemical, or oil and gas industry, we have the right materials for your needs. 

Specializing in Various Sectors

Our expertise lies in several sectors, including energy production, petrochemical, and oil and gas.

Energy Production

We cater to nuclear plants, boiler plants, gas turbines, steam, and geothermal energy production. Our materials are designed to withstand the demanding conditions of these industries.


Our materials are suitable for fertilizers, Urea, Ammonia, and their derivatives. We understand the unique requirements of the petrochemical industry and provide reliable solutions.

Oil and Gas

From up-stream to down-stream, deep sub-sea to offshore platforms, we have the materials for the oil and gas industry. Our products are designed to meet the highest standards and ensure safety and efficiency.

Our Products

Our solutions for pipes – fittings – flanges

We offer a wide range of solutions, including pipes, fittings, and flanges. All our products are of high quality and meet the standards set by ASME & ISO regulations.

Butt Weld Fittings

B16.9 / MSS SP75

Tee, Crosses, Eccentric and Concentric Reducers, Lateral Tee

From 1/2” to 8”

Forged Fittings threaded or socket weld

B16.11, British Standard

Tee, Cross, Eccentric and Concentric Reducers, Elbows, Caps

From 1/8” to 4” 3000-6000-9000 lbs

Reinforced Outlets – welded ends, treaded, SW or BW


Weldolet, Sockolet, Threadolet, Nipolet, Sweepolet

From 1/2″ to 48”

Special Flanges, Orifice, Spacer Disc and Spectacle Blind

ASME B16.48 / SHELL DEP S 38.011

Lateral Tee


Customized in acc. to client specification

Urea Fittings: Lens Gasket, Hub, Threaded Nozzle

SAIPEM TB5002, Casale, Stamicarbon and Toyo

Special pipes drilled from forged round bars or Bushes

B36.10, (all materials). Maximum Length depend from internal diameter.

From min. D=4mm L=1000mm

Barred Tee

B16.9 / MSS SP75 / UNI EN 10253-2 / DIN

Barred Tee with special Bars, integrals or welded

From 1/2” to 6”


B36.10 / Client Specification

Venturi Pipes, Flow meters

From 1/2” to 2”


We have a wide range of stock available, including SW, threaded, and BW fittings up to DN200. These fittings come in various grades of material, ensuring that you can find exactly what you need.

Additionally, our stock of basic materials, such as round, square, and forged bars, is extensive. On average, we maintain around 1000 tonnes of different steel qualities, giving you plenty of options to choose from.



We offer materials suitable for every application sector.

  • Nuclear

    • M3301, M3304, M3306, M3317, Z2CND17.12, Z2CN18.10, Z8CNDT18.12 M1122 A42AP, A48AP, P265GH, EN 10216-3 P355NH – RCC-M and ASME III
  • Fertilizer/Urea/Ammonia

    • A403/A182 316L Mod UREA GRADE, X2CrNiMo18-14-3, S31603, 3R60 UREA GRADE
    • 310MoLN, N06059, UREA 25.22.2, S31050
    • S32906, DMV 29.7
  • Offshore

    • A815/A182 S31803, S32760, S32750
    • S31254, UNS N08367, Titanium Gr2,5,7,12, N08904, Cu-Ni C70600
  • Petrochem

    • AUSTENITIC: A403/A182/ EN 13480 310, 304H, 316H, 316Ti/1.4571, 317/L, 321/H, 347/H, 347LN, 1.4571
    • [ … ]

Who we are


Fittinox is a company that was founded in 1977 with the primary focus of manufacturing steel products. Over the years, we have grown and evolved, and today we are proud to support our customers with a range of high-quality services a […]



At FITTINOX, we take quality seriously. That’s why we are proud to be ISO9001. With this certification, we can provide a range of services to ensure that our products meet the highest standards.

Our team is equipped to carry out dimensional checks, non-destructive tests (UT-MT-PMI-Ferrite Check), mechanical tests (including hardness tests), and simulated heat treatments. We have both internal capabilities and partnerships with external laboratories to ensure accurate and reliable results.

When you choose FITTINOX, you can trust that our commitment to quality will deliver the best products for your needs.

System Certifications

  • ISO 9001
  • PED 2014/68/EU
  • AD 2000 MERKBLATT W0

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Client Certifications

  • EDF


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Laboratory Tests


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