Flanges are an important component in various industrial applications, providing a secure and reliable point of connection between pipes, valves, and other equipment. Regarding flanges, stainless steel 317/ 317L flanges are a top choice for many applications due to their excellent combination of properties, such as corrosion resistance, durability, and strength.

There are various types of Stainless Steel 317 Flanges available in the market. The most common type is the weld neck flange, which is welded to the pipe end and has a long tapered hub for better reinforcement. Another popular type is the blind flange, which is used to close off the end of a pipe and has no opening. Other types include the slip-on flange, threaded flange, lap joint flange, and socket weld flange.

SS 317 Slip on Flanges, SS 317 Blind Flanges, Stainless Steel 317 Socket Weld Flanges, SS 317L Lap Joint Flanges, Stainless Steel 317L Flanges, SS 317 Socket Weld Flanges, SS 317 Plate Flanges, SS 317L Forged Flanges, SS 317L Square Flanges Manufacturers in India.

Stainless Steel 317L is a low-carbon version of 317, making it even more corrosion-resistant in harsh environments. Due to its excellent chemical and corrosion resistance, 317L flanges are commonly used in chemical processing, petrochemicals, pharmaceuticals, and water treatment plants. It is also suitable for use in industries that require high-temperature resistance, such as power generation, refineries, and oil and gas processing plants.

317L SS Reducing Flanges, SS 317L Ring Type Joint Flanges, ASME SA182 SS 317 Weld Neck Flange, A182 F317 Slip On Flange, 317L SS Square Flanges, SS 317L Orifice Flanges, SS 317 Lap Joint Flanges, SS 317 Ring Type Joint Flanges Manufacturers in India.

Stainless steel 317 and 317L flanges are used in various industries for different applications. Weld neck flanges are commonly used in piping systems that require high-pressure and high-temperature applications. Blind flanges are blockages at the end of a pipeline, while a slip-on flange slides over and connects to the end of a pipe. Threaded flanges are commonly used when there are critical space constraints since they don't take up much space. Lap Joint flanges are often used in low-pressure applications, while socket weld flanges are used for small-diameter piping systems.

The most significant benefit of using Stainless Steel 317 and 317L Flanges is their corrosion resistance. They can withstand harsh chemicals and high temperatures, making them ideal for various industries. For example, they are used in chemical processing plants dealing with corrosive compounds like hydrochloric acid. Additionally, stainless steel 317L flanges are much stronger than other metals, such as aluminum or copper, and have a longer life span.

Stainless Steel 317 and 317L flanges have various applications in various industries. They come in different types, each suitable for specific needs. Their unique features and benefits, such as resistance to corrosion, high strength, high-temperature resistance, and minimal maintenance, make them an excellent choice for different applications.

Stainless Steel 317 Flanges
Stainless Steel 317L Weld Neck Flages
Stainless Steel 317L Plate Flange

SS 317 Flanges Specification

Standard ASTM A182 / ASME SA182
Dimensions ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Flange Size Chart 1/2" (15 NB) to 48" (1200NB), DN10~DN5000
Pressure Rating Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
JIS 16 K, 5K, 10 K, 20 K, 30 K, 40 K, 63 K
Flange Connection / Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove, Flange Pipe.
Origin West Europe / Japan / Indian / USA / Korean
Types of Flanges Threaded / Screwed / Forged / Plate
Coating Yellow Transparent, Zinc Plated, Anti-rust Paint, Oil Black Paint, Cold and Hot Dip Galvanized
Test Of Flange Direct-reading Spectrograph, Ultrasonic flaw detector, Magnetic particle detector, X-ray detector, Hydrostatic testing machine.
Production technique Used Heat treated, Forged and Machined
Equipment Press machine, Bending machine, Pushing Machine, Sand-blasting machine, electric bevelling machine etc.
Test Certificates EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report, etc

SS 317 Flange Price List

Price List of Stainless Steel 317 Flanges SS 317 Flange Price in India (INR) SS 317L Flanges Price in USD SS 317L Flanges Price in UAE (Dirham)
317 Stainless Steel Flanges Price List ₹ 1900 $ 22.70 USD 86.50 AED
SS 317 Flange Price ₹ 1690 $ 19.50 USD 68.00 AED
317L Stainless Steel Raised Face Blind Flange ₹ 1680 $ 17.53 USD 47.17 AED
Price of Stainless Steel 317 Flanges ₹ 1970 $ 23.78 USD 72.50 AED
Stainless Steel 317 Threaded Flanges Price ₹ 1360 $ 16.72 USD 58.50 AED
SS 317 Flange Price List India ₹ 2540 $ 39.00 USD 117.90 AED
317L Stainless Steel Flanges Price ₹ 890 $ 19.36 USD 38.70 AED
SS 317L Flange Price Per Kg ₹ 890 $ 19.69 USD 50.72 AED

Stainless Steel 317 Flanges Technical Data Sheet

Stainless Steel 317L Pipe Flanges Equivalent Grade

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

317L Stainless Steel Flanges Manufacturing Process

manufacturing process

Common Types Of Stainless Steel 317 Flanges

Weld Neck Flange

SS 317 Weld Neck Flanges

Blind Flanges

Stainless Steel 317L Blind Flanges

Socket weld Flanges

SS 317L Socket Weld Flanges

Slip on Flanges

SS 317 Slip-on Flanges

RTJ Flange

Stainless Steel 317L RTJ Flange

Forged Flanges

SS 317 Forged Flanges

Lap Joint Flanges

317L SS Lap Joint Flanges

Threaded Flange

SS 317L Threaded Flanges

Spectacle Blind Flange

317 SS Spectacle Blind Flange

Other Type 317 Stainless Steel Flanges

  • Stainless Steel 317 Flanges Suppliers in India
  • Stainless Steel 317 Flat Face Flange
  • SS 317 Flange Dimensions
  • 317L SS Threaded Flanges
  • SS 317 Flanges Manufacturer in Mumbai
  • SS 317L Forged Flanges
  • UNS S31703 Long Weld Neck Flanges
  • UNS S31700 Flanges
  • Stainless Steel 317L Square Flanges
  • Stainless Steel 1.4438 Raised Face Flanges
  • SS 317L Socket weld Flanges
  • SS 317L Weld Neck Flanges
  • Stainless Steel 317 Socket Weld Flanges
  • SS 317 Flat Flange
  • Stainless Steel 317L Lap Joint Flanges
  • SS 317 Flanges Manufacturers in India
  • Steel 317L Square Flanges
  • ASTM A182 317L SS Plate Flange
  • SS 317L Reducing Flanges
  • SS 317L Slip on Flanges
  • ANSI B16.5 317 SS Pipe Flanges
  • UNS S31700 Plate Flanges
  • Stainless Steel 317L Orifice Flanges
  • 317 Stainless Steel Industrial Flanges
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  • 317L SS Orifice Flanges
  • ASME SA182 F317 Stainless Steel Pipe Flange
  • Stainless Steel 317 Flanges Manufacturers in India
  • Stainless Steel 317 BS 4504 Flanges
  • Stainless Steel 317L Reducing Flanges
  • A182 F317L Blind Flanges
  • 317L SS Lapped Joint Flanges
  • 317L SS Pipe Flanges
  • SS 317L Flanges Suppliers in Mumbai
  • SS 317 Flange Suppliers in India
  • 1.4438 Pipe Flanges
  • Stainless Steel 1.4449 Plate Flanges
  • SS 317L Ring Type Joint Flanges

317L SS Flanges 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

SS 317 Flange Mechanical Properties

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

Stainless Steel 317L Flanges Industrial Application