310S Stainless Steel Seamless High Precision & Heat Exchanger ‘U’-Tubes

Manufacturers of 310S Stainless Steel Seamless ‘U’-Tubes engineered for exceptional oxidation resistance, and thermal processing applications across demanding industrial sectors.

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

310S Stainless Steel Seamless ‘U’-Tubes

Introducing our 310S Stainless Steel Seamless ‘U’-Tubes, engineered for extreme high-temperature and corrosive industrial environments where reliability and long-term performance are critical. Manufactured from low-carbon, high-chromium and high-nickel 310S stainless steel, these tubes deliver outstanding resistance to oxidation, scaling, and thermal fatigue at elevated operating temperatures.

The seamless construction provides a smooth, uniform internal surface that minimizes pressure loss and maximizes heat transfer efficiency. Precision CNC-controlled ‘U’-bending ensures consistent geometry and stress-free bends, making these tubes ideal for high-performance heat exchangers, furnaces, superheaters, and boilers.

Widely used in petrochemical, thermal power generation, refinery, and high-temperature processing industries, our 310S stainless steel seamless ‘U’-tubes undergo rigorous quality inspection and testing to meet international standards. The result is a durable, high-integrity solution that delivers extended service life, reduced maintenance, and dependable performance in the most demanding thermal applications.

310S Stainless Steel Seamless U-Tubes

Comprehensive Reach

Our pipes and tubes are trusted in Mumbai and other major industrial cities across India, supporting critical sectors such as power generation, petrochemical processing, and heavy engineering. 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 oil & gas, desalination, and large-scale infrastructure projects. We are also a preferred supplier in Qatar (Doha), Bahrain, Syria, Azerbaijan, and Georgia, where performance and reliability are essential.

Across Europe, our high-temperature tube solutions are widely used in Italy, Spain, Germany, the United Kingdom (England, Wales, Scotland, and Ireland), Russia, Ukraine, Kazakhstan, Turkey, France, Greece, and Austria. These regions benefit from the exceptional oxidation resistance, dimensional accuracy, and long service life of our 310S stainless steel seamless ‘U’-tubes in demanding thermal and industrial environments.

Africa and Beyond

Throughout Africa, industries in Morocco, Algeria, Libya, Egypt, Nigeria, Sudan, Chad, Senegal, Kenya, Somalia, Zambia, South Africa, and Namibia trust our tubes for their ability to withstand corrosion, extreme temperatures, and harsh operating conditions.

In the Americas, our products support critical operations in the United States, Brazil, Argentina, Mexico, and Canada, serving high-temperature applications in oil & gas, refining, power generation, and industrial manufacturing.

In the Asia-Pacific region, countries such as Sri Lanka, Malaysia, Singapore, Philippines, Thailand, and Vietnam depend on our high-performance tube solutions for energy, chemical processing, and large-scale industrial projects.

Industries across Australia rely on our tubes for mining, energy production, and water treatment facilities that demand consistent performance and long-term durability.

Commitment to Quality

Wherever you operate—whether in Doha, Dubai, London, Moscow, or New York—Seminox Pipes & Tubes delivers premium-quality 310S Stainless Steel Seamless ‘U’-Tubes manufactured in accordance with international standards. Our global presence reflects the confidence industries place in our ability to supply reliable, high-temperature, and corrosion-resistant tube solutions for the most demanding thermal and industrial applications worldwide.

Key Features of 310S Stainless Steel Seamless ‘U’-Tubes

Seamless Construction

Uniform, defect-free structure with a smooth internal surface for efficient fluid flow, improved heat transfer, and enhanced mechanical strength.

Exceptional High-Temperature Resistance

310S stainless steel provides outstanding resistance to oxidation and scaling, making it ideal for continuous service in elevated and extreme temperature environments.

Superior Corrosion Performance

High chromium and nickel content ensures excellent resistance to corrosion in aggressive and chemically demanding process conditions.

Low-Carbon Composition

The low carbon content of 310S enhances weldability and minimizes the risk of sensitization, improving long-term reliability in welded and fabricated systems.

Smooth Internal Finish

Reduces pressure drop and enhances thermal efficiency, ensuring consistent performance in heat exchangers, boilers, and high-temperature fluid systems.

Extended Service Life

Manufactured under strict quality control to deliver long-term durability, reduced maintenance requirements, and lower total lifecycle costs.

Product Specification – 310S Stainless Steel Seamless ‘U’-Tubes

Outside Diameter
12.70 mm to 50.80 mm (Custom sizes available)
Wall Thickness
0.89 mm to 5.00 mm (As per application requirements)
Grade
ASTM / ASME TP 310S (UNS S31008)
Standards & Specifications
ASTM A213 / A249 / A269 / A312, ASME SA213 / SA249 / SA269 / SA312, DIN EN, JIS (Japan), NF (AFNOR) & as per customer drawings
Length
Up to 30 meters (Straight lengths or precision U-bend form)
Typical Applications
Heat Exchangers, Boilers, Furnaces, LP / HP Heaters, Petrochemical & Refinery Units, Power Plants, Air Fin Coolers, Chemical Processing & High-Temperature Systems

Manufacturing, Testing & Quality Assurance – 310S Stainless Steel ‘U’-Tubes

Advanced Manufacturing

310S Stainless Steel Seamless ‘U’-Tubes are manufactured using advanced seamless extrusion and precision U-bending technology, ensuring excellent dimensional accuracy, uniform wall thickness, and superior metallurgical consistency for high-temperature and corrosive service environments.

Inspection & Testing

Each U-Tube undergoes comprehensive Eddy Current Testing, Hydrostatic Testing, Positive Material Identification (PMI), dimensional inspection, and detailed visual examination to verify mechanical strength, material integrity, and defect-free performance in critical heat transfer systems.

Certifications & Compliance

Manufactured in full compliance with ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, and PED 2014/68/EU, ensuring conformity to international quality, safety, and regulatory standards for high-performance industrial and power generation applications.

Typical Applications – 310S Stainless Steel Seamless ‘U’-Tubes

High-Temperature Heat Exchangers
Condensers & Thermal Recovery Units
Thermal & Nuclear Power Plants
Petrochemical & Refinery Process Units
Fertilizer & Chemical Processing Plants
Furnace & Heat Treatment Systems
Air Fin Coolers
Boilers & Pressure Vessels
High-Temperature & Corrosive Process Industries

Looking for 310S Stainless Steel Seamless ‘U’-Tubes?

Contact Seminox Pipes & Tubes for expert technical support, competitive pricing, and reliable global supply of high-performance 310S U-Tubes engineered for high-temperature, heat transfer, and corrosive industrial applications.

310S Stainless Steel Seamless Tubes

High Precision & Heat Exchanger Tubes for High-Temperature Applications

We manufacture premium-grade 310S Stainless Steel Seamless High Precision & Heat Exchanger Tubes engineered for outstanding oxidation resistance, excellent mechanical strength, and superior dimensional stability. The low-carbon 310S grade ensures enhanced weldability and resistance to intergranular corrosion, making these tubes ideal for continuous service in extreme thermal and aggressive industrial environments.

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

310S Stainless Steel Seamless Tubes

High Precision & Heat Exchanger Tubes for High-Temperature Industrial Applications

Introducing our 310S Stainless Steel Seamless High Precision & Heat Exchanger Tubes, engineered for extreme thermal and industrial environments that demand exceptional oxidation resistance, high mechanical strength, and long-term dimensional stability. As a low-carbon variant of Grade 310, 310S stainless steel is specifically designed to minimize carbide precipitation, ensuring superior resistance to intergranular corrosion during welding and prolonged exposure to elevated temperatures.

The seamless construction delivers a smooth internal surface and uniform wall thickness, reducing pressure losses and significantly enhancing heat transfer efficiency. These performance advantages make the tubes ideal for precision heat exchanger systems, condensers, furnaces, boilers, and high-temperature process piping networks where thermal efficiency and structural integrity are critical.

Widely used across petrochemical, power generation, steel processing, cement, and heavy engineering industries, our 310S stainless steel seamless tubes undergo rigorous quality control, non-destructive testing, and chemical and mechanical verification in accordance with international standards. The result is a durable, cost-effective solution that delivers extended service life, reduced maintenance, and consistent performance in demanding heat transfer and pressure-based applications.

310S Stainless Steel Seamless High Precision Heat Exchanger Tubes

Comprehensive Global Reach

Our high-precision and heat exchanger tubes are trusted across Mumbai and other key industrial cities in India, supporting critical manufacturing, energy, and infrastructure projects. In the Middle East, countries such as Iraq, Kuwait, Jordan, Lebanon, Saudi Arabia, Yemen, Oman, and the UAE—including Abu Dhabi, Dubai, Al Ain, Ajman, Sharjah, and Ras Al Khaimah—rely on our products for oil & gas, petrochemical, and high-temperature industrial applications.

We are also a preferred supplier in Qatar (Doha), Bahrain, Syria, Azerbaijan, and Georgia, where reliable performance under extreme thermal conditions and strict regulatory compliance are essential.

Across Europe, our precision-engineered 310S Stainless Steel Seamless High Precision & Heat Exchanger Tubes are widely used in Italy, Spain, Germany, the United Kingdom (England, Wales, Scotland, and Ireland), Russia, Ukraine, Kazakhstan, Turkey, France, Greece, and Austria. These regions depend on our products for their exceptional oxidation resistance, dimensional accuracy, and long service life in demanding energy, manufacturing, and high-temperature processing environments.

Africa, Americas & Asia-Pacific

Throughout Africa, industries in Morocco, Algeria, Libya, Egypt, Nigeria, Sudan, Chad, Senegal, Kenya, Somalia, Zambia, South Africa, and Namibia trust our tubes for their ability to perform reliably in corrosive, high-temperature, and environmentally challenging operating conditions.

In the Americas, our products serve key markets in the United States, Brazil, Argentina, Mexico, and Canada, supporting oil & gas, power generation, steel processing, cement, and major infrastructure projects.

In the Asia-Pacific region, countries such as Sri Lanka, Malaysia, Singapore, the Philippines, Thailand, and Vietnam rely on our high-performance tube solutions for furnaces, heat exchangers, process systems, and critical high-temperature industrial operations.

Industries in Australia benefit from our tubes in mining, energy, and water treatment sectors that demand exceptional strength, oxidation resistance, and long-term performance.

Commitment to Quality

Wherever you are—whether in Doha, Dubai, London, Moscow, or New York—Seminox Pipes & Tubes delivers premium-quality 310S Stainless Steel Seamless High Precision & Heat Exchanger Tubes manufactured to meet stringent international standards.

Our global presence reflects the confidence industries place in our ability to provide reliable, heat-resistant, and high-strength tube solutions designed for the world’s most demanding thermal, pressure, and industrial process environments.

Key Features of 310S Stainless Steel Seamless High Precision & Heat Exchanger Tubes

Seamless High-Precision Construction

Manufactured with a uniform, weld-free structure that ensures smooth internal surfaces, precise dimensional accuracy, and excellent mechanical integrity for demanding high-temperature and industrial process applications.

Exceptional Oxidation & High-Temperature Resistance

High chromium and nickel content in 310S stainless steel provides outstanding resistance to oxidation and scaling at elevated temperatures, making these tubes ideal for furnaces, heaters, and high-temperature heat exchanger systems.

Superior Thermal & Structural Stability

Maintains mechanical strength and metallurgical stability during prolonged exposure to extreme heat and cyclic thermal loading in continuous service environments.

Reliable Performance in Thermal & Pressure Systems

Designed for consistent operation in heat exchangers, condensers, boilers, and high-pressure industrial process piping subjected to severe thermal

Key Features of 310S Stainless Steel Seamless High Precision & Heat Exchanger Tubes

Seamless High-Precision Construction

Manufactured with a uniform, weld-free structure that ensures smooth internal surfaces, precise dimensional accuracy, and excellent mechanical integrity for demanding high-temperature and industrial process applications.

Exceptional Oxidation & High-Temperature Resistance

High chromium and nickel content in 310S stainless steel provides outstanding resistance to oxidation and scaling at elevated temperatures, making these tubes ideal for furnaces, heaters, and high-temperature heat exchanger systems.

Superior Thermal & Structural Stability

Maintains mechanical strength and metallurgical stability during prolonged exposure to extreme heat and cyclic thermal loading in continuous service environments.

Reliable Performance in Thermal & Pressure Systems

Designed for consistent operation in heat exchangers, condensers, boilers, and high-pressure industrial process piping subjected to severe thermal and pressure conditions.

Optimized Internal Surface Finish

Smooth internal bore minimizes pressure drop, enhances fluid flow, and improves overall heat transfer efficiency across critical thermal and process applications.

Extended Service Life & Low Maintenance

Manufactured under stringent quality control and testing protocols to deliver long-term reliability, reduced maintenance requirements, and lower total lifecycle costs in high-temperature industrial environments.

Technical Specifications – 310S Stainless Steel Seamless High Precision & Heat Exchanger Tubes

Outside Diameter (OD)
12.70 mm to 50.80 mm
Wall Thickness
0.89 mm to 5.00 mm
Available Grades
TP-310S, 310, 309, 309S, 304, 304L, 304H, 316, 316L, 316H, 321, 321H, 347, 347H, 317, 317L, Duplex & Super Duplex Grades (UNS S31260, S31500, S31803, S32205, S32304, S32750, S32760), TP-405, 410
Standards & Specifications
ASTM A213 / A269 / A249, ASME SA213 / SA269, EN 10216-5, DIN EN, JIS (Japan), NF (AFNOR), and as per customer drawings and project specifications
Length
Up to 30 meters (Custom lengths available)
Typical Applications
High-Temperature Heaters, Furnaces, Thermal & Power Plants, Petrochemical & Refineries, Heat Exchangers, Condensers, Boilers, Air Fin Coolers, and High-Pressure Industrial Process Systems

Manufacturing, Testing & Quality Assurance

Advanced Manufacturing Processes

Our 310S Stainless Steel Seamless High Precision & Heat Exchanger Tubes are manufactured using advanced seamless extrusion, hot finishing, cold drawing, and precision finishing processes to ensure superior dimensional accuracy, uniform wall thickness, and consistent metallurgical structure. The low-carbon, high chromium and nickel composition of Grade 310S enhances oxidation resistance, thermal stability, and long-term performance in continuous high-temperature and corrosive industrial environments.

Comprehensive Inspection & Testing

Each tube undergoes stringent non-destructive and mechanical testing, including Eddy Current Testing (ECT), Hydrostatic or Pneumatic Pressure Testing, Positive Material Identification (PMI), chemical composition analysis, dimensional verification, ultrasonic testing (if required), and detailed visual inspection to ensure defect-free performance in high-temperature and high-pressure service conditions.

Certifications & Regulatory Compliance

Manufactured in accordance with international standards such as ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, ASTM, ASME, and PED 2014/68/EU, ensuring full compliance with global quality, environmental, occupational safety, and pressure equipment regulatory requirements for critical thermal, power generation, and heat transfer applications.

Request a Quote for 310S Stainless Steel High Precision & Heat Exchanger Tubes

Connect with our technical sales team for detailed specifications, pricing, and delivery schedules. We don’t just supply tubes — we deliver engineered solutions built for performance, safety, and long-term reliability in extreme thermal and industrial environments.

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

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