317L Stainless Steel Seamless High Precision & Heat Exchanger Tubes

Manufacturers of 317L Stainless Steel Seamless Tubes engineered for superior corrosion resistance, enhanced high-performance heat transfer in demanding chemical, and high-pressure industrial applications.

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

317L Stainless Steel Seamless High Precision & Heat Exchanger Tubes

Introducing our 317L Stainless Steel Seamless High Precision & Heat Exchanger Tubes, engineered for demanding industrial environments that require superior corrosion resistance, enhanced strength, and long-term operational reliability. Manufactured from low-carbon 317L stainless steel, these tubes provide excellent resistance to pitting, crevice corrosion, and chemical attack, even in aggressive and high-pressure conditions.

The seamless construction ensures a smooth internal surface that minimizes pressure drop and improves fluid flow efficiency. High dimensional accuracy and precision finishing enhance heat transfer performance, making these tubes ideal for use in heat exchangers, condensers, and high-temperature boiler systems.

Widely used across chemical processing, petrochemical, power generation, and pharmaceutical industries, our 317L stainless steel seamless tubes undergo rigorous testing and quality control to meet stringent international standards. The result is a durable, cost-effective, and high-performance solution that delivers consistent service life in critical applications.

317L Stainless Steel Seamless High Precision & Heat Exchanger Tubes

Comprehensive Reach

Our 317L stainless steel seamless tubes are trusted in Mumbai and other key cities across India, serving critical industries such as chemical processing, power generation, and infrastructure development. 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, water treatment, and large-scale industrial projects. We are also a preferred supplier in Qatar (Doha), Bahrain, Syria, Azerbaijan, and Georgia.

Across Europe, our 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 benefit from the high corrosion resistance, dimensional precision, and long service life of our 317L stainless steel seamless heat exchanger tubes.

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 durability and resistance to harsh environmental and corrosive conditions.

In the Americas, our products support key industries in the United States, Brazil, Argentina, Mexico, and Canada, particularly in oil & gas, construction, 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 critical heat transfer and pressure applications.

Industries across Australia rely on our seamless stainless steel tubes for mining, energy, and water treatment projects that demand consistent quality and long-term reliability.

Commitment to Quality

Wherever you are—whether in Doha, Dubai, London, Moscow, or New York—Seminox Pipes & Tubes delivers premium-quality 317L Stainless Steel Seamless High Precision & Heat Exchanger Tubes manufactured in compliance with international standards. Our global presence reflects the trust industries place in our ability to supply reliable, corrosion-resistant, and high-performance tube solutions for demanding environments worldwide.

Key Features of 317L Stainless Steel Seamless High Precision & Heat Exchanger Tubes

Seamless High-Precision Construction

Manufactured with a uniform, defect-free structure and smooth internal surface to ensure consistent dimensional accuracy, efficient fluid flow, and enhanced mechanical performance.

Superior Corrosion Resistance

317L stainless steel provides excellent resistance to pitting, crevice corrosion, and chemical attack, making it ideal for highly corrosive and chloride-rich industrial environments.

Low Carbon for Improved Weldability

The low carbon composition minimizes the risk of carbide precipitation, enhancing weldability and maintaining corrosion resistance after fabrication and heat treatment.

High Temperature & Pressure Performance

Designed to perform reliably in heat exchangers, condensers, and boilers operating under elevated temperatures and high-pressure process conditions.

Optimized Internal Surface Finish

The smooth bore finish reduces pressure drop and maximizes heat transfer efficiency across demanding thermal and process applications.

Extended Operational Life

Produced under strict quality control and international standards to ensure long-term durability, reduced maintenance, and lower total lifecycle costs.

Product Specification – 317L Stainless Steel Seamless High Precision & Heat Exchanger Tubes

Outside Diameter
12.70 mm to 50.80 mm (½” to 2”)
Wall Thickness
0.89 mm to 5.00 mm (SCH 5S to SCH 40S)
Material Grade
ASTM / ASME TP 317L Stainless Steel (UNS S31703)
Manufacturing Standards
ASTM A213 / A269 / A312, ASME SA213, EN 10216-5, DIN EN, JIS G3463, NF (AFNOR) & as per customer drawings
Tube Length
Up to 30 meters (Custom cut lengths and U-bend configurations available)
Surface Finish
Pickled & Annealed, Bright Annealed, Polished, or as per customer requirement
Typical Applications
Heat Exchangers, Condensers, LP / HP Heaters, Petrochemical & Refinery Units, Power Plants, Fertilizer & Chemical Processing Plants, Boilers, Air Fin Coolers, Nuclear & Critical Process Industries

Manufacturing, Testing & Quality Assurance – 317L Stainless Steel Tubes

Advanced Manufacturing

317L Stainless Steel Seamless High Precision & Heat Exchanger Tubes are manufactured using advanced seamless extrusion and cold-drawing processes to achieve superior dimensional accuracy, uniform wall thickness, and excellent metallurgical consistency. Precision finishing ensures smooth internal surfaces for optimized heat transfer performance and pressure handling.

Inspection & Testing

Each tube undergoes comprehensive quality inspection including Eddy Current Testing, Hydrostatic or Pneumatic Pressure Testing, PMI (Positive Material Identification), Dimensional Inspection, Visual Examination, and Mechanical & Chemical Analysis to ensure compliance with ASTM / ASME and international heat exchanger standards.

Certifications & Compliance

Manufactured in compliance with ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, and PED 2014/68/EU. All 317L stainless steel tubes are supplied with EN 10204 3.1 Mill Test Certificates, ensuring full traceability, regulatory compliance, and documented quality assurance for critical industrial applications.

Typical Applications of 317L Stainless Steel Heat Exchanger Tubes

Shell & Tube Heat Exchangers
Surface & Air-Cooled Condensers
Thermal & Nuclear Power Plants
Petrochemical & Refinery Units
Fertilizer & Chemical Processing Plants
Desalination & Water Treatment Systems
Air Fin Coolers
Boilers, Heaters & Pressure Vessels
Critical Process & Offshore Industries

Looking for 317L Stainless Steel Seamless Heat Exchanger Tubes?

Contact Seminox Pipes & Tubes for expert technical support, competitive pricing, and reliable global supply of high-performance 317L Stainless Steel Seamless High Precision & Heat Exchanger Tubes for critical heat transfer and high-pressure industrial 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

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