UNS S31260 Stainless Steel Seamless ‘U’-Tubes

Manufacturers of UNS S31260 Stainless Steel Seamless ‘U’-Tubes engineered for high-strength, corrosion-resistant performance in heat exchangers, condensers, boilers, and demanding industrial applications.

ISO 9001:2015 • ISO 14001:2015 • ISO 45001:2018 • PED 2014/68/EU Certified

UNS S31260 Stainless Steel Seamless ‘U’-Tubes

Our UNS S31260 Stainless Steel Seamless ‘U’-Tubes are engineered for high-performance industrial applications where superior corrosion resistance, mechanical strength, and long service life are essential. Manufactured from duplex stainless steel, UNS S31260 combines the advantages of austenitic and ferritic structures, offering excellent resistance to pitting, crevice corrosion, and stress corrosion cracking, particularly in chloride-rich environments.

The seamless construction ensures uniform strength and leak-free performance, while the precision-formed ‘U’-shape design enhances heat transfer efficiency and optimizes space utilization in heat exchangers, condensers, and thermal processing systems. These tubes perform reliably under high pressure and elevated temperature conditions.

Widely used in chemical processing, petrochemical, oil & gas, desalination, and marine industries, UNS S31260 Seamless ‘U’-Tubes deliver excellent toughness, weldability, and dimensional stability, making them a cost-effective and durable solution for demanding operating environments.

UNS S31260 Stainless Steel Seamless U-Tubes

Comprehensive Global Reach

Our UNS S31260 Stainless Steel Seamless ‘U’-Tubes are trusted in Mumbai and major industrial hubs across India, supplying critical sectors such as chemical processing, oil & gas, power generation, and desalination. In the Middle East, countries including Iraq, Kuwait, Jordan, Lebanon, Saudi Arabia, Yemen, Oman, and the UAE (Abu Dhabi, Dubai, Al Ain, Ajman, Sharjah, and Ras Al Khaimah) rely on our products for projects requiring superior resistance to corrosion and stress corrosion cracking. We also serve Qatar (Doha), Bahrain, Syria, Azerbaijan, and Georgia, where duplex stainless steel solutions are essential for harsh operating environments.

In Europe, our UNS S31260 Seamless ‘U’-Tubes are widely supplied to Italy, Spain, Germany, the United Kingdom (England, Wales, Scotland, and Ireland), Russia, Ukraine, Kazakhstan, Turkey, France, Greece, and Austria. These regions value the high strength, chloride resistance, and long service life of duplex stainless steel for use in heat exchangers, offshore systems, and heavy industrial applications.

Africa, Americas & Asia-Pacific

Across Africa, industries in Morocco, Algeria, Libya, Egypt, Nigeria, Sudan, Chad, Senegal, Kenya, Somalia, Zambia, South Africa, and Namibia depend on our UNS S31260 tubes for their ability to withstand aggressive chemicals, saline environments, and extreme temperatures.

In the Americas, our products are supplied to the United States, Brazil, Argentina, Mexico, and Canada, supporting oil & gas, petrochemical, desalination, and marine industries.

In the Asia-Pacific region, countries such as Sri Lanka, Malaysia, Singapore, Philippines, Thailand, and Vietnam rely on our duplex stainless steel ‘U’-tubes for reliable performance in demanding industrial and heat transfer systems.

Industries in Australia benefit from the high mechanical strength and corrosion resistance of our products in mining, water treatment, and offshore applications.

Commitment to Quality

Wherever you operate—Doha, Dubai, London, Moscow, New York, or Singapore— Seminox Pipes & Tubes delivers premium-quality UNS S31260 Stainless Steel Seamless ‘U’-Tubes manufactured to international standards. Our global footprint reflects the trust industries place in our ability to supply durable, high-strength, and corrosion-resistant solutions engineered for the most challenging environments worldwide.

Key Features of UNS S31260 Stainless Steel Seamless ‘U’-Tubes

Seamless Duplex Construction

Manufactured without welds to provide uniform structure, high mechanical strength, and excellent reliability under high pressure and temperature conditions.

Superior Corrosion Resistance

Duplex UNS S31260 offers exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking, especially in chloride-rich environments.

High Strength & Pressure Capability

Combines austenitic and ferritic properties to deliver nearly twice the strength of conventional austenitic stainless steels.

Precision U-Bending

Accurately formed U-bends with controlled radius ensure optimal performance in heat exchangers and compact thermal systems.

Smooth Internal Surface

Enhances fluid flow efficiency, reduces pressure drop, and improves heat transfer while minimizing fouling.

Long Service Life

Excellent resistance to corrosion, fatigue, and thermal stress ensures reduced maintenance costs and extended operational life.

Product Specification

Outside Diameter
12.70 mm to 50.80 mm
Wall Thickness
0.89 mm to 5.00 mm
Grades
TP-304, 304L, 304H, 304N, 304LN, 316, 316L, 316H, 316Ti, 316N, 316LN, 310, 317, 317L, 321, 321H, 347, 347H, UNS S31260, 31500, 31803, 32205, 32304, 32750, 32760, TP-405, 410
Specifications
ASTM, ASME, DIN EN, JIS (Japan), NF (AFNOR) & as per customer drawing
Length
Up to 30 meters
Applications
LP / HP Heaters, Fertilizer, Power Plant, Petrochemical & Refinery, Airfin Cooler, Nuclear Power Plant

Manufacturing, Testing & Quality Assurance

Advanced Manufacturing

UNS S31260 Stainless Steel Seamless ‘U’-Tubes are manufactured using modern seamless forming and precision bending technology to ensure dimensional accuracy and metallurgical integrity.

Inspection & Testing

Each U-Tube undergoes Eddy Current Testing, Hydrostatic Testing, PMI, Dimensional Inspection and Visual Examination to ensure defect-free performance.

Certifications & Compliance

Manufactured in compliance with ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 and PED 2014/68/EU, meeting stringent international standards.

Typical Applications

Heat Exchangers
Condensers
Power Plants
Petrochemical & Refineries
Fertilizer Plants
Nuclear Power Stations
Air Fin Coolers
Boilers & Pressure Vessels
Process Industries

Looking for UNS S31260 Stainless Steel Seamless ‘U’-Tubes?

Contact Seminox Pipes & Tubes for technical assistance, competitive pricing, and reliable global supply of high-quality U-Tubes for critical heat transfer applications.

Get in Touch

Phone Number

022 6659 5296
+91 9987403801
+918433943801

Email

domestic@seminoxpipes.com
export@seminoxpipes.com

Address

1219 / 1220, 12th Floor, Prasad Chambers, Girgaon, Mumbai- 400004

Business Hours

Monday — Friday 9am – 5pm
Saturday — 10am – 3pm
Sunday — Closed

Send Us a Message

Powered by Seminox Pipes & Tubes Pvt Ltd | Designed and Developed by Skytech SEO Solutions