Aditya Stainless has earned a solid reputation as a reliable manufacturer and supplier of top-notch Stainless Steel 301 Tubing in Kolkata, India. We take pride in delivering precision-engineered and durable stainless steel products, focusing on SS 301 Tubes that adhere to international quality and performance standards. Our offerings include welded, seamless, and fabricated tubing, perfect for a variety of industrial applications. With state-of-the-art manufacturing facilities and rigorous quality control, we guarantee that our Stainless Steel 301 Tubing boasts exceptional strength, impressive formability, and resistance to corrosion. Serving clients both in India and abroad, Aditya Stainless is the go-to choice for dependable and cost-effective SS 301 Tubing solutions.
Stainless Steel 301 Tubing is an austenitic chromium-nickel stainless steel alloy, featuring around 16-18% Chromium, 6-8% Nickel, and a low carbon content. It showcases remarkable corrosion resistance and high strength, thanks to work hardening during fabrication. The mechanical properties include a tensile strength that ranges from 520 to 1230 MPa (depending on temper), a minimum yield strength of 205 MPa, and an elongation of 40% in 50mm. With a density of 7.93 g/cm³, it retains toughness even in sub-zero temperatures. These characteristics make SS 301 Tubes perfect for applications that demand high strength and formability.
Tubing Specification : ASTM A312, A358 / ASME SA312, SA358
Dimension Standard : ANSI B36.19M, ANSI B36.10
Outside Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock
Thickness Range : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Type : Seamless / ERW / Welded / Fabricated Pipes
Form : Round, Square, Rectangular, Oval, Hydraulic Etc
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
End Protection : Plastic Caps
Outside Finish : 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements
| Grade | C | Ma | Si | Ph | Su | Ch | Ni | Nr |
| SS 301LN | 0.03max | 2.00max | 1.00max | 0.045max | 0.015max | 16.5-18.5 | 6.0-8.0 | 0.07-0.20 |
| Element | Tensile strength (Outokumpu typical, cold rolled strip/sheet; EN 10002-1) | Yield strength (@strain 0.200 %) | Elastic modulus | Poisson’s ratio | Elongation at break (in 50 mm) |
| Metric | 765 MPa | 350 MPa | 193 GPa | 0.300 | 47% |
| Imperial | 111000 psi | 50800 psi | 27992 ksi | 0.300 | 47% |
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Aditya Stainless ensures the highest stainless steel 301 tubing standards through rigorous testing and certification programs. Extensive analyzes are performed on each formulation, including chemical composition analysis, mechanical property testing and validation theory. Certificates such as Mill Test Reports (MTR) and compliance with international standards have been issued to ensure product reliability and efficiency.
Known for its excellent corrosion resistance, Stainless Steel 301 Seamless Tubing is available in sizes ranging from 1/4 inch to 12 inches in diameter. It is typically used in structural applications due to its strength and durability.
Offering good corrosion resistance, Stainless Steel 301 Welded Tubing comes in sizes from 1/2 inch to 6 inches in diameter. It is produced by welding flat-rolled stainless steel and is commonly used in various industrial applications.
With robust corrosion resistance, Stainless Steel 301 Heat Exchanger Tubes are available in sizes from 1/4 inch to 2 inches in diameter. These tubes are designed for efficient heat transfer in heat exchangers.
This tubing provides high corrosion resistance and is available in diameters ranging from 1/8 inch to 2 inches. It is used in various instrumentation and control applications due to its precision and strength.
Featuring good corrosion resistance, Stainless Steel 301 Boiler Tubes come in sizes from 1 inch to 4 inches in diameter. They are utilized in boilers for steam and water applications due to their high thermal and mechanical properties.
Known for their corrosion resistance, Stainless Steel 301 U-Tubes are typically available in sizes from 1/2 inch to 2 inches in diameter. They are often used in heat exchangers and other applications requiring curved tubing.
Offering strong corrosion resistance, Stainless Steel 301 Condenser Tubes are available in diameters from 1/2 inch to 4 inches. They are designed for use in condenser units where high thermal efficiency and resistance to corrosion are critical.
With excellent corrosion resistance, Stainless Steel 301 Fin Tubes are usually available in sizes from 1/2 inch to 2 inches in diameter. They are used in heat exchangers where increased surface area is required for heat transfer.
Stainless Steel 301 Tubing finds extensive use across various industries, including automotive, aerospace, railway, architecture, and food processing. In Kolkata, it’s particularly popular for crafting components like exhaust systems, trailer bodies, pressure vessels, and architectural structures. Its excellent formability makes it a great fit for roll forming, stamping, and drawing processes. SS 301 Tubes are also utilized in marine environments, chemical processing, and transportation sectors where moderate corrosion resistance and high mechanical strength are crucial. They serve well in both decorative and structural applications, making them a versatile choice for many projects.
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