Description
TUBACEX (Spain, Italy, Austria) is a globally recognized and Aramco-approved manufacturer of high-quality materials especially pipe & fittings.
- Offering seamless tubes (OD ½” to 8”)
- Pipes and fittings (6” to 72”) in stainless steel, duplex, and nickel alloys
- Highly recommended for critical applications in oil and chemical plants
Seamless stainless-steel tubes
TUBACEX Group is mainly devoted to the manufacture and sale of seamless stainless steel and high-nickel alloy tubular solutions.
Our product portfolio covers dimensional ranges from 3 mm to 219 mm (8”) OD, and up to 42” in the case of mechanical trepanning
Heat Exchanger Tubing
Tubacex heat exchanger tubing portfolio is manufactured in more than 25 different alloys – from austenitic to corrosion-resistant nickel alloys. And with three more specialized manufacturing plants strategically located in industrial hubs across the globe, Tubacex stands as the premier tubing manufacturer, maintaining the largest portfolio, size range, capacity, and reach in this product segment.
Tubacex can manufacture and supply heat exchanger tubing in sizes ranging from 12 mm to 88,9 mm OD. All standard outside diameter and wall thickness for heat exchanger tubing are covered with maximum lengths of 30 meters. Tubes can be supplied in straight or U Bends. Special sizes can be made on request.
Heat exchangers are important components in the oil & gas, refinery, chemical, petrochemical and power generation industries. The need of higher efficiency in heat transfer processes and the need of improved characteristics against corrosion have increased the demand on the quality of the seamless stainless-steel tubes used in these applications. The Tubacex Group has a high competence on the development and manufacturing of such tubes.
Medium & High-Pressure Tubes
In addition to standard straight-length tubing, TUBACEX offers a full range of medium and high-pressure tubes in various alloys including 304, 316, 317, 904L, Duplex and Super Duplex, 6MO and Alloy 625.
Our medium and high-pressure stainless-steel tubing can be supplied in 1/8-hard condition and manufactured in strict accordance with customer specifications to ensure a secure fit. The tensile strength of these tubes is generally 40 percent higher than annealed tubing of the same dimension and weight.
We are currently supplying Tubacex products to major SAUDI ARAMCO projects, and are in the process of initiating business and ongoing negotiations with SABIC, MAADEN, SADARA, SIPCHEM, and leading EPCs such as Samsung, Hyundai, Fluor Arabia, and Daelim etc.
HIGH NICKEL ALLOY PIPES & FITTINGS GRADES
Alloy 600 (UNS N06600); Alloy 625 (UNS N06625); Alloy 800 / 800H / 800HT (UNS N08800 / N08810); ALLOY 20 (UNS N08020); ALLOY 825 (UNS N08825); ALLOY 28 (UNS N08028); ALLOY 699 XA; ALLOY 601; Monel 400 (UNS N04400); Hastelloy C276 (UNS N10276);
Nickel Alloys GRADES-
Incoloy Family
- 800 / 800H / 800HT
- 825
Inconel Family
- 600 / 601 / 625
- 617 / 718 / X750
Monel Family
- 400
- K-500
- 925
Hastelloy Family
- C-276 / C-22 / C-4
- B / B-2 / B-3
- G-35
- Alloy S
- Alloy 22
- Alloy C-2000
AUSTENITIC STAINLESS-STEEL GRADES-
304; 304L; 304H; 321; 321H; 347; 347H; 316; 316L; 316Ti; 316 L UREA; 317; 317L; 309S; 310S; 310 MoLN; 310; HCbN
Austenitic Stainless Steel
- 304 / 304L / 304H
- 316 / 316L / 316Ti
- 317 / 317L
- 321 / 347
- 309 / 310
- 904L
DUPLEX STAINLESS-STEEL GRADES-
UNS S31803 / S32205 (Grade 2205 / EN 1.4462)
SUPER DUPLEX STAINLESS-STEEL GRADES
UNS S32750 (2507), UNS S32760 (Zeron 100), EN 1.4410
Duplex / Super Duplex Stainless Steel
- Lean Duplex: 2101 (S32101)
- Standard Duplex: 2205 (S32205 / S31803)
- 2304 (S32304)
- Super Duplex: 2507 (S32750)
- Super Duplex: S32760
NICKEL ALLOY SEAMLESS PIPES-
ASTM B444: Nickel-chromium-molybdenum-columbium alloy seamless pipe and tube
- UNS N06625 (Inconel 625) high-temperature and high-pressure applications.
ASTM B423: Nickel-iron-chromium-molybdenum-copper alloy seamless pipe and tube,
- UNS N08825 (Incoloy 825) – High strength + high temperature
ASTM B167: Nickel-chromium-iron alloys seamless pipe and tube (Inconel 600, 601, 690).
- UNS N06600 (Alloy 600)
- UNS N06601 (Alloy 601)
- UNS N06690 (Alloy 690)
- UNS N06603 (Alloy 603)
- UNS N06025, N06045, N06693, N06696
ASTM B407: Nickel-iron-chromium alloy seamless pipe and tube (Incoloy 800/800H/800HT).
- UNS N08800 (Alloy 800)
- UNS N08811 (Alloy 800HT
ASTM B161: Pure nickel seamless pipe and tube (UNS N02200 / N02201).
- UNS N02200 (Nickel 200)
- UNS N02201 (Nickel 201)
ASTM B165: Nickel-copper alloy seamless pipe and tube (Monel 400, UNS N04400).
- UNS N04400 (Monel 400)
ASTM B622: Seamless nickel and nickel-cobalt alloy pipe and tube (consolidates over 30 high-nickel alloys like Hastelloy and Haynes).
- UNS N10276(Alloy C-276) – Excellent for harsh chemicals, chlorides, and wet chlorine.
- UNS N06022(Alloy C-22) – Better overall resistance to pitting and crevice corrosion than C-276.
- UNS N06455(Alloy C-4) – Good thermal stability and resistance to stress-corrosion cracking.
- UNS N06686(Alloy 686) – Exceptional resistance to oxidizing acids.
- UNS N10242(Alloy 242) – Used for high-temperature strength
NICKEL ALLOY WELDED PIPES-
ASTM B705 – covers specialized high-performance nickel-chromium-molybdenum and related alloy welded pipes. Nickel-Alloy (N06625, N06219, N08825)
- UNS N06625 (Alloy 625) – High strength, excellent fatigue resistance, and outstanding corrosion resistance to seawater and acids.
- UNS N06219 (Alloy 219) – Similar to 625 but with improved thermal stability and weldability.
- UNS N08825 (Alloy 825) – Excellent resistance to reducing and oxidizing acids, stress-corrosion cracking, and pitting.
ASTM B517
- UNS N02200
- UNS N02201
- UNS N04400 (Monel 400)