ASTM A-554 Stainless Steel Seamless High Precision & Heat Exchanger Tubes

Precision Engineering • Structural Strength • Superior Surface Finish

Manufacturers and suppliers of ASTM A-554 Stainless Steel Seamless High Precision & Heat Exchanger Tubes, engineered for architectural, structural, mechanicaland reliable corrosion resistance in indoor and controlled service environments.

ISO 9001:2015 • ISO 14001:2015 • ISO 45001:2018 • EN 10204 3.1/3.2 Certified

ASTM A-554 Stainless Steel Seamless High Precision & Heat Exchanger Tubes

Our ASTM A-554 Stainless Steel Seamless High Precision & Heat Exchanger Tubes are engineered for applications requiring excellent dimensional accuracy, smooth surface finish, and reliable corrosion resistance in both industrial and architectural environments. ASTM A-554 primarily covers welded and structural stainless steel tubing used for mechanical, decorative, and precision-based applications where appearance and performance are equally critical.

The high-precision manufacturing process ensures uniform wall thickness and superior roundness, supporting consistent fluid flow and dependable heat transfer in controlled service conditions. These tubes deliver strong resistance to oxidation, mild chemical exposure, and atmospheric corrosion, making them suitable for both indoor and semi-exposed environments.

Widely used in architectural frameworks, food & beverage processing equipment, pharmaceutical systems, light industrial piping, heat exchanger assemblies, and structural applications, our ASTM A-554 stainless steel tubes are produced and tested to meet international quality standards, offering a clean finish, long service life, and cost-effective performance.

ASTM A-554 Stainless Steel Seamless High Precision & Heat Exchanger Tubes

Comprehensive Reach

Our ASTM A-554 Stainless Steel Seamless High Precision & Heat Exchanger Tubes are trusted across major industrial and commercial cities in India, including Mumbai, Delhi, Chennai, Bengaluru, and Pune. In the Middle East, countries such as the UAE, Saudi Arabia, Qatar, Kuwait, Oman, and Bahrain rely on our products for architectural, food processing, pharmaceutical, light industrial, and infrastructure projects requiring precision, clean surface finish, and consistent performance.

In Europe, we supply Italy, Germany, Spain, the United Kingdom, France, Turkey, and Eastern European markets, where our ASTM A-554 stainless steel tubes are valued for dimensional accuracy, polished finishes, and dependable performance in architectural structures, manufacturing systems, and hygienic processing environments.

Africa, Americas & Asia-Pacific

Across Africa, the Americas, and the Asia-Pacific region, our ASTM A-554 seamless stainless steel tubes support food & beverage processing, pharmaceutical production, architectural frameworks, precision fabrication, and light industrial applications, delivering reliable performance in both indoor and semi-exposed service conditions.

Commitment to Quality

Wherever you operate—Doha, Dubai, London, New York, Singapore, or Sydney— Seminox Pipes & Tubes delivers premium-quality ASTM A-554 Stainless Steel Seamless High Precision & Heat Exchanger Tubes, manufactured and certified to international standards for surface finish, dimensional accuracy, material traceability, and long-term reliability in architectural, hygienic, and precision-engineered applications.

Key Features of ASTM A-554 Stainless Steel Seamless High Precision & Heat Exchanger Tubes

ASTM A-554 Precision Manufacturing

Manufactured in accordance with ASTM A-554 specifications to ensure tight dimensional tolerances, consistent wall thickness, and excellent straightness for precision fabrication, hygienic systems, and architectural applications.

High-Quality Surface Finish

Available in mill, brushed, polished, and mirror finishes to meet aesthetic, hygienic, and functional requirements in food processing, pharmaceutical, architectural, and clean-environment applications.

Excellent Corrosion & Oxidation Resistance

Premium stainless steel grades provide strong resistance to corrosion, oxidation, and environmental exposure, ensuring long-term performance in indoor, semi-exposed, and light industrial environments.

High Dimensional Accuracy

Tight OD, wall thickness, and straightness tolerances ensure easy fabrication, precise fitting, and reliable performance in heat exchangers, structural frameworks, and precision tubing systems.

Hygienic & Easy-to-Clean Surfaces

Smooth internal and external finishes minimize contamination risk, making these tubes ideal for food, beverage, pharmaceutical, and biotechnology processing applications.

Long Service Life & Low Maintenance

Designed for durability and reduced lifecycle costs, offering dependable performance in architectural, hygienic processing, light industrial, and thermal transfer applications.

Product Specification – ASTM A-554 Stainless Steel Seamless High Precision Tubes

Outside Diameter
6.00 mm to 114.30 mm (1/4ā€ to 4.5ā€)
Custom sizes available on request
Wall Thickness
0.8 mm to 8.0 mm
As per customer and fabrication requirements
Grade / Material
Austenitic Stainless Steel
AISI 304 / 304L • AISI 316 / 316L • 321 • 310S
Other grades available on request
Manufacturing Process
Seamless / Welded & Cold Finished
Cold Drawn • Stress Relieved • Bright Annealed (as required)
Standards & Specifications
ASTM A-554 – Stainless Steel Mechanical Tubing
ASTM A269 (where applicable)
ASME SA-554
EN 10296-2 / EN 10217 (Equivalent)
Customer Drawings & Project Specifications
Length
Standard: 6 meters • Random Lengths
Custom cut lengths as per project requirements
Surface Finish
Mill Finish • Brushed • Polished (180 / 240 / 320 / 400 Grit)
Mirror Finish • Bright Annealed • Satin Finish
Mechanical Properties (Typical)
Tensile Strength: ≄ 515 MPa (Grade dependent)
Yield Strength: ≄ 205 MPa
Elongation: ≄ 30%
Applications
Heat Exchangers & Condensers, Architectural & Structural Tubing,
Food & Beverage Processing Equipment,
Pharmaceutical & Biotechnology Plants,
Chemical Processing Units,
Decorative & Mechanical Tubing Applications

Manufacturing, Testing & Quality Assurance

Precision Mechanical Tube Manufacturing

ASTM A-554 Stainless Steel Seamless & Mechanical Tubes are manufactured using advanced cold drawing and forming processes to achieve precise dimensions, excellent straightness, and superior surface finish for architectural and mechanical applications.

Comprehensive Inspection & Testing

Tubes are subjected to rigorous quality checks including dimensional inspection, surface finish evaluation, mechanical property testing, and visual examination to ensure compliance with ASTM A-554 requirements and customer specifications.

Standards Compliance & Quality Assurance

Manufactured in accordance with ASTM A-554 standards and supported by ISO 9001:2015 quality systems, our tubes deliver consistent performance, aesthetic excellence, and long-term reliability for decorative, structural, and mechanical uses.

Typical Applications of ASTM A-554 Stainless Steel Seamless & Mechanical Tubes

Architectural & Structural Frameworks (Handrails, Balustrades, Facades)
Heat Exchangers, Condensers & Cooling Assemblies
Food, Beverage & Dairy Processing Equipment
Pharmaceutical & Biotechnology Processing Systems
Automotive, Transport & Mechanical Engineering Components
Chemical Processing & Fluid Handling Systems
Industrial Machinery & Fabrication
Decorative, Furniture & Interior Design Applications
Hygienic & Sanitary Piping Systems

Need ASTM A-554 Stainless Steel Seamless & Mechanical Precision Tubes for Your Project?

Partner with Seminox Pipes & Tubes for certified, project-ready ASTM A-554 Stainless Steel Seamless & Mechanical High Precision Tubes manufactured to ASTM A-554 standards and supplied with EN 10204 3.1 / 3.2 Mill Test Certificates (MTC). Trusted worldwide for architectural, food processing, pharmaceutical, chemical, industrial fabrication, and hygienic service environments requiring dimensional accuracy, corrosion resistance, and long-term reliability.

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

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Saturday — 10am – 3pm
Sunday — Closed

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