Stainless Steel 304L Seamless Tubes Suppliers

Introduction

Metinox Overseas is a prominent name in the stainless steel industry, known for being a leading manufacturer, supplier, stockist, and exporter of Stainless Steel 304L Seamless Tubes. Based in Mumbai, India, we pride ourselves on producing tubes that deliver exceptional performance in both room and elevated temperature environments. These tubes are celebrated for their superior formation and finishing properties, coupled with impressive tensile and material strength. Comprising a blend of 50-50 austenitic and ferritic steel, our 304L Seamless Tubes exhibit excellent ductility and toughness, making them suitable for a variety of demanding applications.

Description

Stainless Steel 304L Seamless Tubes from Metinox Overseas are meticulously crafted to meet the highest standards of quality and performance. With a melting point of up to 1400 degrees Celsius (or 2550 degrees Fahrenheit), these tubes are engineered to withstand significant thermal stress. Their density and elongation capacity, reaching up to 35%, ensure robustness and flexibility in various applications. The adherence to industry standards such as UNS, BS, JIS, and EN, along with ASTM A312/ASME SA312 guidelines, underscores our commitment to precision and excellence.

The unique composition of these tubes, blending the characteristics of both ferritic and austenitic steel, provides high ductility, strength, and corrosion resistance. This makes them ideal for applications in diverse air conditions and a broad spectrum of industries. The chromium content, along with elements like carbon, manganese, silicon, phosphorus, sulfur, and nickel, imparts exceptional mechanical properties to the tubes.

Benefits

The benefits of using Stainless Steel 304L Seamless Tubes are manifold, contributing to their popularity across various sectors:

Exceptional Performance: Designed to perform efficiently in both ambient and high-temperature environments.

High Ductility and Toughness: The 50-50 blend of austenitic and ferritic steel ensures superior mechanical properties, making the tubes flexible and durable.

Corrosion Resistance: The presence of chromium and other elements offers excellent resistance to corrosion, which is crucial for applications in harsh environments.

Dimensional Accuracy: Compliance with ASTM A312/ASME SA312 standards ensures precise dimensions, which are critical for seamless integration into existing systems.

Versatility: Suitable for a wide range of industries, including sugar production, pharmaceuticals, petrochemicals, and more.

Easy Maintenance: The smooth finish and robust construction of the tubes make them easy to clean and maintain, especially in sanitary applications.

Specifications

The standard specifications for our Stainless Steel 304L Seamless Tubes are as follows:

Specifications: ASTM A213 / ASME SA213

Outside Diameter: 1/8″ OD to 2″ OD (3 mm OD to 38 mm OD)

Thickness: 1 mm to 3 mm (0.028 to 0.156 in, SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS)

Size: 1/2″ NB – 24″ NB

Type: Seamless / Capillary Tubes

Form: Round Tubes, Square Tubes, Rectangular Tubes

Length: Single Random, Double Random, & Required Length

End: Plain End, Beveled End, Threaded

Finish: Annealed and Pickled, Polished, Bright Annealed, Cold Drawn

Product Overview

At Metinox Overseas, we offer a diverse range of Stainless Steel 304L Seamless Tubes, each designed to meet specific industry requirements:

Round Tubes: Ideal for general-purpose applications.

Square Tubes: Used in structural and aesthetic applications.

Bright Annealing Tubes: Offer enhanced corrosion resistance and a bright, clean surface.

Heat Exchanger Tubes: Specifically designed for efficient heat transfer.

Polish Tubes: Feature a high-quality finish, suitable for decorative and aesthetic uses.

Sanitary Tubes: Designed for easy cleaning and maintenance, perfect for food and beverage industries.

Decorative Tubes: Used in architectural and decorative applications.

Rectangular Tubes: Commonly used in construction and structural applications.

These tubes are widely utilized across a range of industries, including sugar production, pharmaceuticals, paper and pulp, condensers, and heat exchangers. They also find applications in specialty chemicals, petrochemicals, oil and gas, marine, offshore drilling, and thermal and nuclear power plants. Their ease of maintenance and cleaning makes them particularly suited for sanitary piping applications.

Quality Assurance

At Metinox Overseas, quality assurance is paramount. Our Stainless Steel 304L Seamless Tubes undergo rigorous testing by industrial experts to ensure they meet the highest standards. These tests include:

Eddy Current Testing: To detect surface and subsurface defects.

Hydrostatic Testing or Ultrasonic Examination: To ensure the integrity and durability of the tubes.

NDT (Non-Destructive Testing): To examine the tubes without causing damage.

Chemical and Physical Property Inspection: To verify the material composition and physical properties.

Chemical Analysis: To ensure the correct chemical composition.

Mechanical Tests: Including tensile and hardness tests to verify mechanical properties.

Rockwell Hardness Tests: To measure the hardness of the material.

Intergranular Corrosion Tests: To assess the resistance to corrosion.

Positive Material Identification Tests: To ensure the correct material grade.

Flattening and Flaring Tests: To assess the ductility and formability of the tubes.

Third-Party Inspections: To provide an unbiased evaluation of the product quality.

Applications

The versatility and superior properties of Stainless Steel 304L Seamless Tubes make them suitable for a wide range of applications:

Sugar Production: Used in evaporators and crystallizers due to their corrosion resistance.

Pharmaceuticals: Ideal for sterile environments due to their easy-to-clean surfaces.

Paper and Pulp Industry: Used in digesters and bleaching plants.

Condensers and Heat Exchangers: Provide efficient heat transfer and corrosion resistance.

Specialty Chemicals and Petrochemicals: Withstand harsh chemical environments.

Oil and Gas: Used in pipelines and offshore drilling due to their strength and corrosion resistance.

Marine Applications: Resist seawater corrosion, making them ideal for shipbuilding and marine structures.

Offshore Drilling: Withstand harsh conditions and high pressures.

Thermal and Nuclear Power Plants: Used in critical applications requiring high temperature and pressure resistance.

Conclusion

At Metinox Overseas, our commitment to excellence drives every aspect of our operations. From manufacturing to quality assurance, we strive to deliver the highest quality Stainless Steel 304L Seamless Tubes to our clients. Our rigorous testing and adherence to industry standards ensure that our products meet and exceed the expectations of our customers. Whether you are looking for tubes for industrial, sanitary, or decorative applications, Metinox Overseas provides the reliable, high-quality solutions you need.

For inquiries and more information, please contact us at:

Phone: +91-98199 80997 / +91-70212 61928

Explore our extensive range of Stainless Steel 304L Seamless Tubes and experience unparalleled quality and service with Metinox Overseas. We look forward to partnering with you to meet your stainless steel tubing needs.