310L Stainless Steel Seamless ‘U’-Tubes

Manufacturers of 310L Stainless Steel Seamless ‘U’-Tubes engineered for exceptional oxidation resistance, superior weldability, and reliable high-temperature performance in critical heat transfer and pressure-based industrial applications.

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

310L Stainless Steel Seamless ‘U’-Tubes

Introducing our 310L Stainless Steel Seamless ‘U’-Tubes, engineered for extreme high-temperature service, superior oxidation resistance, and enhanced fabrication performance in demanding industrial environments. Manufactured from low-carbon 310L stainless steel, these tubes provide excellent resistance to sensitization and intergranular corrosion, making them ideal for welded and high-heat process systems.

The seamless construction ensures a smooth internal surface that minimizes pressure losses and enhances thermal efficiency. Precision U-bending technology maintains consistent dimensional accuracy and structural integrity, optimizing performance in heat exchangers, condensers, boilers, and furnace-related heat transfer systems.

Widely utilized in petrochemical processing, thermal power generation, chemical manufacturing, and high-temperature industrial operations, our 310L stainless steel seamless ‘U’-tubes undergo rigorous inspection and quality control to meet stringent international standards. The result is a durable, reliable, and long-service-life solution for critical thermal and pressure-based applications.

Comprehensive Global Reach

Our 310L Stainless Steel Seamless ‘U’-Tubes are trusted across Mumbai and major industrial hubs in India, supporting high-temperature processing, energy production, and critical 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 tubes for petrochemical, thermal systems, water treatment, and industrial furnace applications. We also supply to Qatar (Doha), Bahrain, Syria, Azerbaijan, and Georgia, where metallurgical consistency and fabrication quality are essential.

Across Europe, our high-temperature tube solutions are widely deployed 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 oxidation resistance, weldability, and long service life of our 310L-grade stainless steel tubes in energy, chemical processing, and industrial manufacturing sectors.

Africa, Americas & Asia-Pacific

Throughout Africa, industries in Morocco, Algeria, Libya, Egypt, Nigeria, Sudan, Chad, Senegal, Kenya, Somalia, Zambia, South Africa, and Namibia rely on our tubes for corrosion resistance and dependable performance under extreme thermal and environmental conditions.

In the Americas, our products serve critical operations in the United States, Brazil, Argentina, Mexico, and Canada, supporting oil & gas, power generation, chemical processing, and heavy manufacturing industries.

In the Asia-Pacific region, countries such as Sri Lanka, Malaysia, Singapore, Philippines, Thailand, and Vietnam depend on our high-performance U-tubes for high-heat process systems, energy infrastructure, and industrial equipment.

Across Australia, our tubes are widely used in mining, thermal energy, and water treatment projects that demand durability, fabrication reliability, and consistent high-temperature performance.

Commitment to Global Quality Standards

Wherever you operate—whether in Doha, Dubai, London, Moscow, or New York— Seminox Pipes & Tubes delivers premium-quality 310L Stainless Steel Seamless ‘U’-Tubes manufactured to meet international standards. Our global footprint reflects the trust industries place in our ability to supply oxidation-resistant, fabrication-friendly, and high-temperature tube solutions for the world’s most demanding industrial environments.

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

Seamless Precision Construction

Uniform, defect-free tube structure with a smooth internal bore that ensures consistent dimensional accuracy, optimized fluid flow, and superior mechanical integrity in high-temperature service.

Exceptional Oxidation & Scaling Resistance

High chromium and nickel alloy composition delivers outstanding resistance to oxidation and scaling, even during continuous operation at extreme elevated temperatures.

Low-Carbon Weldability Advantage

The low-carbon 310L grade minimizes the risk of sensitization and intergranular corrosion, enabling excellent weldability and fabrication performance in complex thermal system designs.

High-Temperature & Pressure Performance

Engineered for reliable service in heat exchangers, boilers, furnaces, and condensers operating under severe thermal cycling and high-pressure conditions.

Optimized Internal Surface Finish

Reduces pressure loss and improves heat transfer efficiency across critical high-temperature and thermal process applications.

Extended Service Life & Reduced Maintenance

Manufactured under stringent quality control and testing protocols to ensure long-term reliability, lower downtime, and reduced total lifecycle costs in extreme industrial environments.

Technical Specifications – 310L Stainless Steel Seamless ‘U’-Tubes

Outside Diameter (OD)
12.70 mm to 50.80 mm
Wall Thickness
0.89 mm to 5.00 mm
Material Grade
ASTM / ASME TP310L (Primary Grade)
Also available in: TP-304, 304L, 304H, 304N, 304LN, 316, 316L, 316H, 316Ti, 316N, 316LN, 317, 317L, 321, 321H, 347, 347H, Duplex & Super Duplex (UNS S31260, S31500, S31803, S32205, S32304, S32750, S32760), TP-405, 410
Applicable Standards
ASTM A213 / A269 / A249, ASME SA213 / SA269, EN 10216-5 (1.4845 – L Grade), DIN EN, JIS (Japan), NF (AFNOR), or as per customer drawings and project specifications
Length
Up to 30 meters (Fixed, Random, and Custom Cut Lengths Available)
Typical Applications
High-Temperature Heat Exchangers, Boilers, Furnaces, Thermal & Nuclear Power Plants, Petrochemical & Refineries, Air Fin Coolers, Pressure Vessels, and Extreme Heat Process Systems

Typical Applications of 310L Stainless Steel Seamless ‘U’-Tubes

High-Temperature Heat Exchangers
Industrial Condensers
Thermal & Nuclear Power Plants
Petrochemical & Refinery Furnaces
Fertilizer & Chemical Processing Plants
High-Pressure Boilers
Air Fin Coolers
Pressure Vessels & Heat Recovery Systems
Extreme Heat Process Industries

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

Connect with Seminox Pipes & Tubes for expert technical guidance, competitive pricing, and dependable global supply of 310L Stainless Steel U-Tubes engineered for extreme heat, oxidation-resistant, and fabrication-friendly industrial applications.

310L Stainless Steel Seamless Tubes

High Precision & Heat Exchanger Tubes for High-Temperature Applications

We manufacture premium-grade 310L Stainless Steel Seamless High Precision & Heat Exchanger Tubes engineered for exceptional oxidation resistance, superior mechanical strength, and precise dimensional accuracy.

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

310L Stainless Steel Seamless Tubes

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

Introducing our 310L Stainless Steel Seamless High Precision & Heat Exchanger Tubes, engineered for extreme thermal and industrial environments that demand exceptional oxidation resistance, superior mechanical strength, and long-term dimensional stability. As a low-carbon variant of Grade 310, 310L stainless steel minimizes carbide precipitation during welding and prolonged heat exposure, making it ideal for continuous high-temperature service in aggressive and corrosive operating conditions.

The seamless construction ensures a smooth internal surface and uniform wall thickness, reducing pressure losses and maximizing heat transfer efficiency. These features 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 310L stainless steel seamless tubes undergo strict quality control, non-destructive testing, and chemical and mechanical verification to meet international standards. The result is a durable, long-lasting, and cost-effective solution that delivers consistent performance, reduced downtime, and extended service life in demanding heat transfer and pressure-based applications.

310L 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 310L 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 310L 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 310L Stainless Steel Seamless High Precision & Heat Exchanger Tubes

Seamless High-Precision Construction

Manufactured with a uniform, weld-free structure that ensures smooth internal surfaces, accurate dimensions, and excellent mechanical integrity for demanding thermal and high-pressure industrial applications.

Outstanding Oxidation & Heat Resistance

The high chromium and nickel composition of 310L stainless steel provides exceptional resistance to oxidation and scaling at elevated temperatures, making these tubes ideal for furnaces, heaters, and high-temperature heat exchanger systems.

Superior Strength at Elevated Temperatures

Maintains mechanical strength and structural stability under continuous high-temperature and high-pressure operating conditions in critical thermal systems.

Reliable Performance in Thermal & Pressure Systems

Designed for consistent operation in heat exchangers, condensers, boilers, and industrial process piping exposed to extreme thermal and pressure loads.

Optimized Internal Surface Finish

Smooth bore reduces pressure loss, 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 service life, reduced downtime, and lower total ownership costs in high-temperature industrial environments.

Technical Specifications – 310L 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
Material Grade
ASTM / ASME TP-310L (Primary Grade)
Also available in: 304, 304L, 304H, 316, 316L, 316H, 321, 321H, 347, 347H, 309, 309S, 317, 317L, Duplex & Super Duplex Grades (UNS S31260, S31500, S31803, S32205, S32304, S32750, S32760), TP-405, 410
Applicable Standards
ASTM A213 / A269 / A249, ASME SA213 / SA269, EN 10216-5, DIN EN, JIS (Japan), NF (AFNOR), or 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 309 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 properties. The high chromium and nickel content of Grade 309 enhances oxidation resistance and high-temperature strength for demanding thermal and industrial applications.

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, 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 industrial and heat transfer applications.

Technical Specifications – 310L 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
Material Grade
ASTM / ASME TP-310L (Primary Grade)
Also available in: 304, 304L, 304H, 316, 316L, 316H, 321, 321H, 347, 347H, 309, 309S, 317, 317L, Duplex & Super Duplex Grades (UNS S31260, S31500, S31803, S32205, S32304, S32750, S32760), TP-405, 410
Applicable Standards
ASTM A213 / A269 / A249, ASME SA213 / SA269, EN 10216-5, DIN EN, JIS (Japan), NF (AFNOR), or 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

Request a Quote for 310L Stainless Steel Seamless High Precision & Heat Exchanger Pipes

Looking for a reliable supplier of 310L Stainless Steel Seamless High Precision & Heat Exchanger Pipes in Abu Dhabi, Dubai, Al Ain, Ajman, Sharjah, Ras Al Khaimah, Qatar (Doha), or Bahrain?

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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