Manufacturers and suppliers of ASTM A269 Stainless Steel Seamless Heat Exchanger Tubes, engineered for chemical processing, food & beverage, pharmaceutical, power reliable performance and high-temperature service environments.
Our ASTM A269 Stainless Steel Seamless Heat Exchanger Tubes
are engineered for precision-driven industrial applications where excellent
corrosion resistance, dimensional accuracy, and long-term reliability are essential.
ASTM A269 covers austenitic stainless steel grades such as
TP304, TP304L, TP316, TP316L, and TP321, offering superior performance
in clean service, high-temperature, and mildly corrosive environments.
The seamless, high-precision construction ensures uniform wall thickness and smooth
internal surfaces, reducing pressure loss and maximizing heat transfer efficiency
in critical systems. These tubes provide excellent resistance to oxidation,
general corrosion, and scaling, making them ideal for hygienic, thermal,
and process piping applications.
Widely used in chemical processing, pharmaceuticals, food & beverage,
power generation, heat exchangers, condensers, and general industrial systems,
our ASTM A269 seamless tubes are manufactured and tested to international standards,
delivering a durable, cost-effective, and high-performance solution for
demanding operating conditions.
Our ASTM A269 Stainless Steel Seamless Heat Exchanger Tubes are trusted across major industrial cities in India and throughout the Middle East, including the UAE, Saudi Arabia, Qatar, Kuwait, Oman, and Bahrain, supporting chemical processing, power generation, pharmaceuticals, food & beverage, water treatment, and large-scale infrastructure and EPC projects.
In Europe, we supply Italy, Germany, Spain, the United Kingdom, France, Turkey, and Eastern European markets, where our ASTM A269 austenitic stainless steel tubes are valued for excellent corrosion resistance, hygienic performance, and reliable operation in clean service, high-temperature, and industrial process environments.
Across Africa, the Americas, and the Asia-Pacific region, our ASTM A269 stainless steel seamless tubes support pharmaceutical plants, chemical processing units, power generation facilities, food processing lines, and general industrial systems, delivering dependable performance in corrosive, thermal, and pressure-based operating conditions.
Wherever you operate—Doha, Dubai, London, Houston, or Singapore—Seminox Pipes & Tubes delivers premium-quality ASTM A269 Stainless Steel Seamless High Precision & Heat Exchanger Tubes, manufactured and certified to international standards for dimensional accuracy, traceability, and long-term performance in critical service and hygienic applications.
Manufactured in accordance with ASTM A269 specifications to ensure uniform wall thickness, tight dimensional tolerances, and smooth internal surfaces for reliable fluid flow, hygienic service, and efficient heat transfer performance.
Austenitic stainless steel grades such as TP304, TP304L, TP316, and TP316L provide strong resistance to general corrosion, oxidation, and mild chemical attack in industrial, food processing, and pharmaceutical environments.
Cold drawn and solution annealed construction ensures precise outside diameter, roundness, and wall thickness, supporting consistent performance in heat exchangers, condensers, and precision piping systems.
Smooth bore finish and uniform metallurgy improve thermal efficiency, reduce fouling, and enhance performance in heat exchangers, condensers, boilers, and thermal transfer systems.
Suitable for pharmaceutical, food & beverage, and clean process applications where surface quality, corrosion resistance, and contamination control are critical.
Designed for durability and reliable performance in chemical processing, power generation, water treatment, and industrial heat transfer systems, reducing downtime and total lifecycle costs.
ASTM A269 Stainless Steel Seamless Tubes are manufactured using precision cold drawing or hot finishing processes, followed by solution annealing and pickling. This ensures a clean austenitic microstructure with excellent corrosion resistance, consistent dimensional accuracy, and smooth internal surfaces for reliable performance in heat exchangers, condensers, chemical processing systems, hygienic service lines, and high-temperature industrial applications.
Each tube undergoes comprehensive quality control procedures including Eddy Current Testing (ECT), Hydrostatic or Pneumatic Testing, Positive Material Identification (PMI), chemical analysis, mechanical testing, dimensional verification, and 100% visual inspection. These measures ensure compliance with ASTM A269 / ASME SA269 requirements and consistent performance in corrosive, high-temperature, and pressure service environments.
Manufactured in accordance with ASTM A269 / ASME SA269, EN 10216-5, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, and PED 2014/68/EU directives. Tubes are supplied with EN 10204 3.1 / 3.2 Mill Test Certificates (MTC), ensuring full material traceability, regulatory compliance, and acceptance for EPC, power generation, chemical, pharmaceutical, and industrial piping projects worldwide.
Partner with Seminox Pipes & Tubes for certified, project-ready ASTM A269 Stainless Steel Seamless High Precision & Heat Exchanger Tubes manufactured to ASTM A269 / ASME SA269 / EN 10216-5 standards and supplied with EN 10204 3.1 / 3.2 Mill Test Certificates. Trusted worldwide for chemical processing, power generation, pharmaceutical, food & beverage, oil & gas instrumentation, and industrial service environments requiring excellent corrosion resistance, dimensional accuracy, and long-term operational reliability.
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