Stainless Steel 317 Pipes and Tubes Supplier, Stockist

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At Pacific Metal Trading Co., we’re proud to introduce our comprehensive selection of Stainless Steel 317 Pipe-Tube and Stainless Steel 317L Pipe-Tube. With meticulous attention to detail and a commitment to excellence, our pipes and tubes are engineered to meet the diverse needs of industrial applications, providing unparalleled performance and reliability. From chemical processing to aerospace applications, our stainless steel products are designed to withstand the rigours of demanding environments while delivering exceptional corrosion resistance, durability, and strength. 

What is 317 & 317L material?

Stainless Steel 317 and 317L are austenitic stainless steel alloys that contain chromium, nickel, and molybdenum as primary alloying elements. These alloys are highly corrosion-resistant and offer excellent strength and toughness properties. The main difference between 317 and 317L lies in their carbon content. Stainless Steel 317L contains a lower carbon content compared to 317, which helps to minimize the risk of sensitization and intergranular corrosion when the material is exposed to high temperatures during welding or other thermal processes. As a result, Stainless Steel 317L is often preferred for applications where enhanced resistance to sensitization is required, such as in environments where temperatures range from 425°C to 815°C (800°F to 1500°F).

Stainless Steel 317 Pipes, Stainless Steel S31700 Tubing Exporter, Stainless Steel S31703 Tubes, Stainless Steel 317 Seamless Pipes, SS 317 Welded Pipes, SS 317L Seamless Pipes, Stainless Steel S31700 Pipes, SS 1.4449 Pipes & Tubes, 317L Stainless Steel Pipes, SS 317 Tubes, Stainless Steel 1.4438 Round Pipes, SS 317 Industrial Pipes and Tubing Supplier in Mumbai, India.

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Stainless Steel 317 Pipes-Tubes & Stainless Steel 317L Pipes-Tubes

317 Stainless Steel Pipe and Stainless Steel 317L Pipes serve as indispensable components in fluid transportation and structural applications across various industries. Fabricated from high-quality stainless steel, these pipes and tubes exhibit exceptional corrosion resistance, durability, and strength, ensuring reliable performance in demanding environments.

The material typically used in Stainless Steel 317 and 317L consists primarily of chromium (Cr), nickel (Ni), and molybdenum (Mo) as the main alloying elements. These alloys are further strengthened and stabilized through the addition of other elements, such as carbon (C), manganese (Mn), silicon (Si), phosphorus (P), and sulfur (S). The exact composition may vary depending on the specific requirements of the application and the manufacturing process used. However, in general, Stainless Steel 317 and 317L offer excellent corrosion resistance, high strength, and good mechanical properties, making them suitable for a wide range of industrial applications.

The ss 317l chemical composition typically includes approximately 18-20% chromium, 11-15% nickel, 3-4% molybdenum, and a maximum of 0.03% carbon, contributing to its exceptional corrosion resistance and enhanced resistance to sensitization.

  • Chromium (Cr): Approximately 18% to 20%, which provides excellent resistance to corrosion and oxidation in various environments.
  • Nickel (Ni): Around 11% to 15%, contributing to the alloy’s ability to maintain its strength and corrosion resistance at elevated temperatures.
  • Molybdenum (Mo): Approximately 3% to 4%, enhancing the alloy’s resistance to pitting and crevice corrosion in chloride-containing environments.
  • Carbon (C): In Stainless Steel 317, carbon content is typically kept low, around 0.08% maximum, to minimize carbide precipitation and sensitization. In contrast, Stainless Steel 317L contains lower carbon content, around 0.03% maximum, to further reduce the risk of sensitization.

Other Alloying Elements: Stainless Steel 317 and 317L may contain small amounts of elements such as manganese (Mn), silicon (Si), phosphorus (P), and sulfur (S) to adjust certain properties or improve processability.

This composition results in stainless steel alloys that offer a combination of high strength, excellent corrosion resistance, and good weldability, making them suitable for a wide range of applications across various industries.

317 SS Pipe and 317L SS Pipe adhere to a variety of international standards established by organizations like ASTM, ASME, AISI, and UNS. Common specifications include ASTM A312/A312M for seamless, welded, and heavily cold-worked austenitic stainless steel pipes, ASTM A213/A213M for seamless ferritic and austenitic alloy-steel boiler, superheater and heat-exchanger tubes, and ASTM A269 for seamless and welded austenitic stainless steel tubing for general service. Additionally, ASTM A240/A240M sets standards for chromium and chromium-nickel stainless steel plates, sheets, and strips for pressure vessels and general applications, while ASTM A276/A276M specifies requirements for stainless steel bars and shapes. These standards ensure the quality, consistency, and performance of Stainless Steel 317 and 317L in various industrial applications, providing assurance to customers regarding the materials’ reliability and suitability for their specific requirements.

Our pipes are available in various diameters, ranging from small nominal sizes to larger diameters for heavy-duty applications. Additionally, our tubes come in different lengths and thicknesses to suit specific requirements. Whether you need standard sizes or customized dimensions, our experienced team is ready to assist you. As for pricing, our competitive quotes are tailored to your volume and specifications. Contact us today to discuss your needs and receive a personalized price offer for our high-quality stainless steel piping solutions. We are India’s top 317 & 317L stainless steel pipes-tube suppliers; we also provide other sheet and plate grades, such as Stainless Steel 321 Pipes, Stainless Steel 347 Pipes, Stainless Steel 904L Pipes and many more.


Austenitic Stainless Steel 317 Pipes Stockist, ASTM A312 SS 317L Seamless Pipes, SS 317L Welded Pipes, Stainless Steel 317 EFW Tubes, Stainless Steel 317 ERW Pipes, Stainless Steel 317 Seamless Tubing, SS 1.4438 Round Tubes, SS 317L ERW Tube, Stainless Steel 317 EFW Pipes, ASME SA 249 SS 317 Welded Tubes, Stainless Steel 317, 317L Pipes & Tubes Stockist In India.

Features of SS 317 / SS 317L pipes and tubes

  • Superior Corrosion Resistance: Stainless Steel 317 and 317L exhibit excellent resistance to corrosion in aggressive environments, including acids, chlorides, and high temperatures.
  • High-Temperature Performance: These alloys withstand elevated temperatures without compromising structural integrity, making them suitable for high-temperature applications.
  • Excellent Weldability: Stainless Steel 317 and 317L offer ease of welding and fabrication, ensuring seamless installation and assembly in various industrial settings.
  • Enhanced Durability: With exceptional strength and toughness properties, these alloys offer prolonged service life and reliability in demanding applications.


317 Stainless Steel Tube and 317L Stainless Steel Pipe find widespread applications across diverse industries, including:

  • Chemical Processing
  • Petrochemical Industry
  • Oil and Gas Sector
  • Power Generation
  • Pharmaceutical Industry
  • Food Processing
  • Aerospace Applications

Elevate the performance and reliability of your industrial projects with Pacific Metal Trading Co.’s premium Stainless Steel 317 Pipes-Tubes and Stainless Steel 317L Pipes-Tubes. Contact us today to discuss your requirements and experience the difference of working with a trusted supplier dedicated to delivering excellence in every product. Unlock the full potential of your applications with our superior stainless steel solutions.

Stainless Steel 317L Pipes

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    Standard - ASTM A312, A213, A249, A358, A269 / ASME SA213, SA249, SA269, SA312, SA358
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    Seamless Pipes & Tubes Size - 1 / 8" NB - 24" NB
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    ERW Pipes & Tubes Size - 1 / 8" NB - 36" NB
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    EFW Pipes & Tubes Size - 6" NB - 100" NB
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    Standard - ASTM, ASME and API
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    Length - Single Random, Double Random & Required Length
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    Outer Diameter - 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB
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    Thickness - 0.3mm – 50 mm
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    Schedule - SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
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    Types - Seamless / ERW / EFW / Welded / Fabricated / LSAW Pipes
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    Form - Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
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    End - Plain End, Beveled End, Treaded

SUS 317L Pipes Equivalent Grades

SS 317 1.4449 S31700 SUS 317 -
SS 317L 1.4438 S31703 SUS 317L X2CrNiMo18-15-4

Types of SS 317 Tubes

Chrome Moly Grade 11/4 CR EFW Pipe

EFW Pipes

Stainless Steel 317 EFW Pipe, SS 317L EFW Pipes Exporter, Stainless Steel 317L EFW Pipes Supplier, SS S31700 EFW Pipes Stockist, Stainless Steel S31703 EFW Pipe, SS S31703 EFW Pipes, Stainless Steel 1.4449, 1.4438 EFW Pipes, SS 317, 317L EFW Pipes in Mumbai India.

Chrome Moly Grade 11/4 CR Square Pipe

Square Pipes

Stainless Steel 317 Square Pipe, SS 317L Square Pipes Exporter, Stainless Steel 317L Square Pipes Supplier, SS S31700 Square Pipes Stockist, Stainless Steel S31703 Square Pipe, SS S31703 Square Pipes, Stainless Steel 1.4449, 1.4438 Square Pipes, SS 317, 317L Square Pipes in Mumbai India.

Chrome Moly Grade 11/4 CR Rectangle Pipe

Rectangle Pipes

Stainless Steel 317 Rectangle Pipe, SS 317L Rectangle Pipes Exporter, Stainless Steel 317 Rectangle Pipes Supplier, SS S31700 Rectangle Pipes Stockist, Stainless Steel S31703 Rectangle Pipe, SS S31700 Rectangle Pipes, Stainless Steel 1.4449, 1.4438 Rectangle Pipes, SS 317, 317L Rectangle Pipes in Mumbai India.

Chrome Moly Grade 11/4 CR Capillary Tube

Capillary Tubes

Stainless Steel 317 Capillary Tube, SS 317L Capillary Tubing Exporter, Stainless Steel 317L Capillary Tubes Supplier, SS S31700 Capillary Tubing Stockist, Stainless Steel S31703 Capillary Tube, SS S31703 Capillary Tubes, Stainless Steel 1.4449, 1.4438 Capillary Tubing, SS 317, 317L Capillary Tubes in Mumbai India.

Chrome Moly Grade 11/4 CR ERW Pipe

ERW Pipes

Stainless Steel 317 ERW Pipe, SS 317L Electric Resistance Welded Pipes Exporter, Stainless Steel 317 ERW Pipes Supplier, SS S31700 ERW Pipes Stockist, Stainless Steel S31703 Electric Resistance Welding Pipe, SS S31700 ERW Pipes, Stainless Steel 1.4449, 1.4438 ERW Pipes, SS 317, 317L Electric Resistance Welded Pipes in Mumbai India.

Chrome Moly Grade 11/4 CR Heat Exchanger Tube

Heat-Exchanger Tubes

Stainless Steel 317 Heat Exchanger Tube, SS 317L Heat-Exchanger Tubing Exporter, Stainless Steel 317 Heat Exchanger Tubes Supplier, SS S31700, S31703, S31700 Heat-Exchanger Tubing Stockist, Stainless Steel 1.4449, 1.4438 Heat Exchanger Tubing, SS 317, 317L Heat Exchanger Tubes in Mumbai India.

ASTM A312 / A213 SS 317L Pipes Chemical Composition

Grade C Mn Si P S Cr Mo Ni Fe
SS 317 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 18.00 - 20.00 3.00 - 4.00 11.00 - 15.00 57.845 min
SS 317L 0.035 max 2.0 max 1.0 max 0.045 max 0.030 max 18.00 - 20.00 3.00 - 4.00 11.00 - 15.00 57.89 min

Mechanical Properties of SS 317 Tubes

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.9 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Other Types of SS 317L Pipes

Stainless Steel 317 Seamless Tubes
Stainless Steel 317L Welded Tubing
317L Stainless Steel Round Pipes
SS 317 Pipes & Tubes stockist
Stainless Steel 1.4438 Pipes
SS 317L Square Tubing
Austenitic Stainless Steel 317 Tubing Suppliers
SS 317L Pipes Stockist
Stainless Steel 317 Tubing and Pipes Dealer
SS 317 Pipe / Tube Exporter
SS 317L Pipes / Tubing Stockholder
Stainless Steel 317L Tubes Distributors
Stainless Steel 317 Heat Exchanger Tubes
317L Stainless Steel Capillary Tubes

UNS S31700 / S31703 Pipes
SS 317 Tubes Manufacturer
Stainless Steel 1.4438 U Shaped Tubes
SS 1.4449 / 1.4438 ERW Pipes
Stainless Steel 317 Sanitary Tubes
317 Stainless Steel Polished Tubes
Stainless Steel 317 Hollow Pipe Stockholder
317L Stainless Steel Hydraulic Tubes Stockist
ASTM A312 SS 317 Superheater Tubing
317 Stainless Steel Cold Drawn Pipes
Stainless Steel 317L Condenser Tubing Supplier
Stainless Steel 317 Coil Tubing
317L Stainless Steel Fin Tubes Stockist
317L Stainless Steel Electropolish Pipe

Stainless Steel 317 Tubes Make

Export Countries of SS 317 Tubes

World Wide Delivery