Aditya Stainless is a reputable manufacturer and supplier of high-quality Stainless Steel 317L Tubing based in Kolkata, India. We take pride in delivering top-notch products and specialize in crafting SS 317L Tubes that adhere to international standards, catering to a wide range of industrial requirements. Our collection of SS 317L Tubing features seamless, welded, ERW, and fabricated tubes available in various sizes and specifications. Built to withstand corrosion, particularly in harsh chemical settings, these tubes guarantee durability and performance. Thanks to our state-of-the-art facilities and skilled team, Aditya Stainless has become the go-to choice for Stainless Steel 317L Tubing in Kolkata and throughout India.
Stainless Steel 317L Tubing is a low-carbon, molybdenum-rich austenitic stainless steel, containing around 18-20% Chromium, 11-15% Nickel, 3-4% Molybdenum, and very low carbon content (≤0.03%). This composition provides exceptional corrosion resistance, particularly against sulfurous, acetic, formic, citric, and tartaric acids. SS 317L Tubes have a minimum tensile strength of 515 MPa, yield strength of 205 MPa, and 40% elongation. With a density of 7.9 g/cm³ and impressive high-temperature performance up to 899°C, they are perfect for challenging chemical and marine applications. The low carbon content also minimizes the risk of intergranular corrosion post-welding.
ASTM A213 / ASME SA 213 | Standard Specification for SS TP 317L Seamless Superheater, Condenser, Hydraulic, Boiler and Heat-Exchanger Tubes |
Shapes | ASME SA213 TP317L Round, Rectangular, Square, Hydraulic, Straight, “U” Shape, Coiled, Honed Tubes, Pan Cake Coils |
Manufacturing Type | Seamless / ERW / Welded / Fabricated / CDW / CDS / DOM / CEW / 100% X Ray Welded |
Delivery Condition | Annealed and Pickled (AP), Polished, Bright Annealed (BA), Cold Drawn, MF |
Surface Finish | BA, 2B, No.4, No.1, No.3, No.8, 8K, HL, 2D, 1D, Mirror Polished, 180G, 320G, 400G Satin/ Hairline, 400G, 500G, 600G or 800G Mirror finish DIN 1.4438 Stainless Steel 317L Tubing or Custom Finish as per customer’s specification |
Thickness Range | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXH, SCH XXS, SCH XS |
Standard | SUS, JIS, AISI, ASTM, GB, DIN, EN |
Relevant Standard | ASTM A213, ASTM A312, ASTM A269, ASTM A778, ASTM A554, ASTM A249, ASTM A269, ASTM A270, ASTM A789, DIN 17456, DIN17457, DIN 17459, JIS G3459, JIS G3463, GOST9941, EN10216, BS3605, GB13296 |
Value Added Services |
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SS 317L | Maximum |
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Ni | 11 – 15 |
C | 0.035 Maximum |
Mn | 2 Maximum |
P | 0.040 Maximum |
S | 0.03 Maximum |
Si | 1 Maximum |
Cr | 18 – 20 |
Mo | 3 – 4 |
N | – |
Element | AISI 317L |
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Density | 8.0 g/cm3 |
Melting Range | 1454 °C (2650 °F) |
Tensile Stress | Psi – 75000 , MPa – 515 |
Yield Stress (0.2%Offset) | Psi – 30000 , MPa – 205 |
Elongation | 35 % |
Hardness (Brinell) | – |
Contact us to get a quick quote for your requirement.
We offers thorough testing and certification of its stainless steel 317L tubing, ensuring the highest quality and performance. Each batch undergoes rigorous inspection, including mechanical testing, chemical analysis and pressure testing. Certifications are issued, proving compliance with international standards as well as good reliability and customer-specific requirements.
Stainless Steel 317L seamless tubing is a corrosion-resistant alloy ideal for chemical, pharmaceutical, and food processing industries, offering superior strength, weldability, and durability in harsh environments.
Stainless Steel 317L welded tubing is highly resistant to corrosion, ideal for chemical, pharmaceutical, and food processing industries, offering excellent weldability, strength, and durability in demanding environments.
Stainless Steel 317L heat exchanger tubes provide excellent resistance to corrosion and high temperatures, making them ideal for use in chemical, petrochemical, and power generation industries with superior heat transfer performance
Stainless Steel 317L instrumentation tubing offers high corrosion resistance and excellent durability, making it ideal for precise applications in chemical, petrochemical, and pharmaceutical industries, ensuring reliable performance in demanding environments.
Stainless Steel 317L boiler tubes are designed for high-temperature and corrosive environments, providing exceptional resistance to oxidation and scaling, making them ideal for industrial boilers and heat exchangers.
Stainless Steel 317L U-tubes offer high corrosion resistance and durability, ideal for heat exchangers and industrial applications requiring exceptional performance under harsh conditions and high temperatures.
Stainless Steel 317L condenser tubes provide excellent resistance to corrosion and high temperatures, making them perfect for use in heat exchangers and cooling systems in chemical and petrochemical industries.
Stainless Steel 317L fin tubes enhance heat transfer efficiency with superior corrosion resistance, making them ideal for applications in heat exchangers, air coolers, and industrial processes requiring reliable performance.
Stainless Steel 317L Tubing is extensively utilized in industries that demand outstanding corrosion resistance and high mechanical strength. Common applications include chemical and petrochemical processing, pulp and paper production, food and beverage processing, textile manufacturing, and power generation facilities. These tubes are ideal for heat exchangers, condensers, flue gas scrubbers, marine environments, and pharmaceutical equipment. In Kolkata and beyond, SS 317L Tubes are favored for their ability to resist pitting and crevice corrosion in chloride and other aggressive environments. They also find use in structural applications and arc welding, making them a versatile choice for various industries.
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