317H Stainless Steel Seamless High Precision & Heat Exchanger Tubes
Manufacturers of 317H Stainless Steel Seamless High Precision & Heat Exchanger Tubes designed for demanding applications in chemical processing, power generation, petrochemical plants, and marine environments.
317H Stainless Steel Seamless High Precision & Heat Exchanger Tubes
Our 317H Stainless Steel Seamless High Precision & Heat Exchanger Tubes
are engineered to meet the demands of high-temperature and highly corrosive
environments. Manufactured from 317H stainless steel, a high-carbon variant of
grade 317, these tubes deliver superior mechanical strength and enhanced resistance
to creep and stress rupture at elevated temperatures.
The seamless construction ensures a smooth internal surface, improving fluid flow
efficiency and reducing pressure loss in critical heat transfer systems. With
excellent resistance to pitting, crevice corrosion, and chemical attack, these
tubes perform reliably in aggressive media and demanding operating conditions.
Widely used
Comprehensive Reach
Our 317H Stainless Steel Seamless High Precision & Heat Exchanger Tubes are trusted in Mumbai and other major industrial cities across India, supporting critical sectors such as petrochemical, power generation, chemical processing, marine engineering, and heavy infrastructure. 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, heat transfer systems, and large-scale infrastructure projects where performance at elevated temperatures is essential.
In Europe, our 317H stainless steel tubes are extensively supplied to Italy, Spain, Germany, the United Kingdom (England, Wales, Scotland, and Ireland), Russia, Ukraine, Kazakhstan, Turkey, France, Greece, and Austria. These regions value our precision manufacturing, tight dimensional tolerances, and long-term reliability in aggressive chemical, thermal, and industrial environments.
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 317H stainless steel tubes for their excellent resistance to corrosion, high temperatures, and demanding operating conditions in power, marine, and industrial processing facilities.
In the Americas, our products serve the United States, Brazil, Argentina, Mexico, and Canada, supporting heat exchanger manufacturing, petrochemical plants, power stations, and heavy industrial applications.
In the Asia-Pacific region, countries such as Sri Lanka, Malaysia, Singapore, Philippines, Thailand, and Vietnam rely on our high-performance 317H stainless steel tube solutions for boilers, condensers, offshore platforms, and industrial heat transfer systems.
Industries in Australia benefit from the durability and thermal stability of our tubes, particularly in mining, marine, desalination, power generation, and water treatment sectors.
Commitment to Quality
Wherever you operate—Doha, Dubai, London, Moscow, or New York—Seminox Pipes & Tubes delivers premium-quality 317H Stainless Steel Seamless High Precision & Heat Exchanger Tubes, manufactured to meet international standards. Our global footprint reflects the trust industries place in our ability to supply reliable, high-temperature, corrosion-resistant, and precision-engineered tube solutions for the world’s most demanding applications.
Key Features of 317H Stainless Steel Seamless High Precision & Heat Exchanger Tubes
Seamless High-Precision Construction
Fully seamless manufacturing ensures tight dimensional tolerances, uniform wall thickness, and a smooth internal surface for efficient heat transfer and reliable performance in critical systems.
Enhanced High-Temperature Strength
The high-carbon 317H grade provides superior resistance to creep and stress rupture, maintaining mechanical integrity under continuous high-temperature service conditions.
Outstanding Corrosion Resistance
Offers excellent resistance to pitting, crevice corrosion, and chemical attack in sulfuric, phosphoric, and other aggressive industrial environments.
Reliable Thermal & Pressure Performance
Designed to withstand high internal pressures and thermal cycling in heat exchangers, condensers, and boiler systems without loss of structural stability.
Precision Surface Finish
High-quality surface finish minimizes fouling and scaling, improving flow efficiency and reducing maintenance requirements in heat transfer applications.
Long Service Life
Manufactured under stringent quality control systems to ensure extended operational life, reduced downtime, and lower total cost of ownership in demanding industrial environments.
Product Specification
Manufacturing, Testing & Quality Assurance
Advanced Manufacturing
317H Stainless Steel Seamless High Precision & Heat Exchanger Tubes are produced using advanced seamless tube forming, precision cold drawing, and controlled solution annealing and stabilization processes. The high-carbon austenitic stainless steel composition ensures enhanced high-temperature strength, excellent corrosion resistance, and a uniform metallurgical structure suitable for demanding thermal and chemical processing environments.
Inspection & Testing
Each seamless tube undergoes comprehensive inspection and testing, including Eddy Current Testing (ECT), Hydrostatic or Pneumatic Pressure Testing, Positive Material Identification (PMI), dimensional and surface finish verification, and detailed visual inspection to ensure compliance with specified tolerances, mechanical properties, and defect-free performance.
Certifications & Compliance
Manufactured in compliance with ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, and PED 2014/68/EU requirements, ensuring adherence to international quality management systems, environmental regulations, occupational safety standards, and applicable pressure equipment directives and material specifications.
Typical Applications
Looking for 317H Stainless Steel Seamless Heat Exchanger Tubes?
Contact Seminox Pipes & Tubes for expert technical support, competitive pricing, and reliable global supply of premium 317H Stainless Steel Seamless High Precision & Heat Exchanger Tubes, engineered for high-temperature, high-pressure, and corrosive service environments across industrial, petrochemical, and power generation sectors.
317H Stainless Steel Seamless Pipes
We manufacture premium-grade 317H Stainless Steel Seamless High Precision & Heat Exchanger Pipes engineered for superior corrosion resistance, enhanced creep strength, and reliable dimensional accuracy.
317H Stainless Steel Seamless Pipes
Introducing our 317H Stainless Steel Seamless High Precision & Heat Exchanger Pipes, engineered
for severe thermal, corrosive, and high-pressure industrial environments that demand superior corrosion
resistance, enhanced creep strength, and long-term dimensional stability. With higher carbon content and
increased molybdenum alloying, Grade 317H delivers excellent performance in continuous high-temperature service
and aggressive chemical and petrochemical operating conditions.
The seamless construction ensures a smooth internal surface and uniform wall thickness, minimizing pressure
losses and maximizing heat transfer efficiency. These features make the pipes 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, chemical processing, pulp & paper, and heavy engineering
industries, our 317H stainless steel seamless pipes undergo strict quality control, non-destructive testing,
and chemical and mechanical verification to comply with 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.
Comprehensive Global Reach
Our high-precision and heat exchanger pipes 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 317H Stainless Steel Seamless High Precision & Heat Exchanger Pipes 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 superior corrosion 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 pipes
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,
chemical processing, pulp & paper, 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 pipe
solutions for furnaces, heat exchangers, process systems, and critical
high-temperature industrial operations.
Industries in Australia benefit from our pipes in mining, energy, and water
treatment sectors that demand exceptional strength, corrosion 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
317H Stainless Steel Seamless High Precision & Heat Exchanger Pipes
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 pipe solutions designed
for the world’s most demanding thermal, pressure, and industrial process
environments.
Key Features of 317H Stainless Steel Seamless High Precision & Heat Exchanger Pipes
Seamless High-Precision Construction
Manufactured with a uniform, weld-free structure that ensures smooth internal surfaces, precise dimensional tolerances, and excellent mechanical integrity for demanding thermal and corrosive process applications.
Superior Corrosion & Pitting Resistance
High molybdenum and nickel content delivers outstanding resistance to pitting, crevice corrosion, and chemical attack, making these pipes ideal for aggressive process media and chloride-rich environments.
Enhanced Strength at Elevated Temperatures
The controlled high-carbon composition of Grade 317H improves creep strength and structural stability during continuous service at elevated temperatures and high-pressure operating conditions.
Reliable Performance in Thermal & Pressure Systems
Engineered for consistent operation in heat exchangers, condensers, boilers, and critical industrial piping systems exposed to high thermal loads and demanding pressure conditions.
Optimized Internal Surface Finish
Smooth internal bore minimizes pressure loss, enhances fluid flow efficiency, and improves overall heat transfer performance across critical process and heat exchanger applications.
Long Service Life & Low Maintenance
Manufactured under stringent quality control and testing protocols to deliver extended operational life, reduced maintenance requirements, and lower total lifecycle costs in corrosive and high-temperature industrial environments.
Technical Specifications – 317H Stainless Steel Seamless High Precision & Heat Exchanger Pipes
Manufacturing, Testing & Quality Assurance
Advanced Manufacturing Processes
Our 317H Stainless Steel Seamless High Precision & Heat Exchanger Pipes 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 higher carbon content and molybdenum alloying of Grade 317H enhance creep strength, corrosion resistance, and high-temperature stability for continuous service in demanding chemical, petrochemical, and thermal process environments.
Comprehensive Inspection & Testing
Each pipe 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 specified), 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 heat transfer and industrial process applications.
Request a Quote for 317H Stainless Steel High Precision & Heat Exchanger Pipes
Looking for a reliable supplier of 317H Stainless Steel Seamless High Precision & Heat Exchanger Pipes in Abu Dhabi, Dubai, Al Ain, Ajman, Sharjah, Ras Al Khaimah, Qatar (Doha), or Bahrain? Seminox Pipes and Tubes Limited is ready to support your chemical, petrochemical, power generation, and high-temperature process requirements with premium-grade stainless steel materials and global logistics support.