Stainless steel has come to be one of the most widely used materials in various industries, thanks to its remarkable durability, strength and versatility. Stainless Steel 316, in particular, has gained remarkable popularity over time, especially in the manufacturing of flanges. These flanges have numerous benefits, uses, and applications, making them a reliable investment for various engineering requirements.

Stainless Steel 316 Flanges come in several variants, each with unique benefits and applications. The most common types include Weld Neck Flanges, Slip-On Flanges, Socket Weld Flanges, Threaded Flanges, Lap Joint Flanges, and Blind Flanges. Weld Neck Flanges are ideal for high-pressure and high-temperature applications due to their strong and rigid design. The Slip-On flanges, on the other hand, are easy to install and provide a tight seal, making them reliable in low-pressure systems. Socket Weld flanges are recommended for small-diameter pipes, while threaded flanges are perfect for low-pressure systems and steam pipelines.

316 SS Flanges, SS 316 Blind Flanges, SS 316L Slip-on Flanges, SS 316L Blind Flanges, Stainless Steel 316H Flanges, 316H SS Nipoflange, SS 316H Slip-on Flanges, SS 316H Forged Flanges, SS 316H Plate Flanges Manufacturers in India.

Stainless Steel 316L flanges are ideal in numerous applications that require high-temperature, high-pressure, and corrosive resistance, such as chemical processing, petrochemicals, pharmaceuticals, and oil and gas refineries. The flanges' durability, combined with their resistance to extreme environments, makes them perfect for heat exchangers, pressure vessels, pumps, and storage tanks. Additionally, the low carbon content in 316L flanges makes them easier to weld and fabricate, resulting in reduced risk of cracking.

SS 316H Blind Flanges, SS 316L Ring Type Joint Flanges, ASME SA182 SS 316 Weld Neck Flange, A182 F316 Slip On Flange, SS 316H Square Flanges, SS 316H Orifice Flanges, SS 316 Lap Joint Flanges, SS 316 Ring Type Joint Flanges Manufacturers in India.

Stainless Steel 316H Flanges are excellent for applications involving high temperatures. The H in 316H is a high-carbon version of type 316, specifically designed for high-temperature and pressure applications. These flanges are commonly used in the petroleum, petrochemical, and chemical industry, where they can withstand temperatures of up to 1500°F. They are also ideal for applications that are subjected to cyclic heating and cooling, such as heat exchangers.

Stainless Steel 316 Flanges have numerous benefits. They are incredibly strong and have a high resistance to corrosion and heat. They can also maintain their strength and durability under harsh environments and extreme temperatures. Additionally, they are fungi and bacteria-resistant, making them perfect for the pharmaceutical and food and beverage industries. Furthermore, these flanges are highly versatile, easy to install, and can be customized for any application, making them the go-to choice for numerous industries.

The use of Stainless Steel 316, 316L, and 316H Flanges has become an essential factor in the engineering sector because of their reliability, durability, versatility, and many other benefits.

Stainless Steel 316 Flanges
Stainless Steel 316L Weld Neck Flages
Stainless Steel 316H Plate Flange

SS 316 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 316 Flange Price List

Price List of Stainless Steel 316 Flanges SS 316 Flange Price in India (INR) SS 316L Flanges Price in USD SS 316H Flanges Price in UAE (Dirham)
316 Stainless Steel Flanges Price List ₹ 1805 $ 24.70 USD 85.60 AED
SS 316 Flange Price ₹ 1670 $ 18.70 USD 68.55 AED
SS 316 Flange Price List India ₹ 2640 $ 35.80 USD 112.97 AED
316L Stainless Steel Flanges Price ₹ 890 $ 16.30 USD 32.00 AED
SS 316L Flange Price Per Kg ₹ 890 $ 15.96 USD 49.82 AED
316H Stainless Steel Raised Face Blind Flange ₹ 1180 $ 17.53 USD 46.57 AED
Price of Stainless Steel 316 Flanges ₹ 1870 $ 25.78 USD 79.40 AED
Stainless Steel 316 Threaded Flanges Price ₹ 1460 $ 16.62 USD 59.90 AED

Stainless Steel 316 Flanges Technical Data Sheet

Stainless Steel 316L Pipe Flanges Equivalent Grade

SS 316 1.4401 / 1.4436 S31600 SUS 316 316S31 / 316S33 Z7CND17‐11‐02 X5CrNiMo17-12-2 / X3CrNiMo17-13-3
SS 316L 1.4404 / 1.4435 S31603 SUS 316L 316S11 / 316S13 03Ch17N14M3 / 03Ch17N14M2 Z3CND17‐11‐02 / Z3CND18‐14‐03 X2CrNiMo17-12-2 / X2CrNiMo18-14-3
SS 316H 1.4401 S31609 SUS 316H

316L Stainless Steel Flanges Manufacturing Process

manufacturing process

Common Types Of Stainless Steel 316 Flanges

Weld Neck Flange

SS 316 Weld Neck Flanges

Blind Flanges

Stainless Steel 316H Blind Flanges

Socket weld Flanges

SS 316L Socket Weld Flanges

Slip on Flanges

SS 316 Slip-on Flanges

RTJ Flange

Stainless Steel 316L RTJ Flange

Forged Flanges

SS 316 Forged Flanges

Lap Joint Flanges

SS 316L Lap Joint Flanges

Threaded Flange

SS 316H Threaded Flanges

Spectacle Blind Flange

316 SS Spectacle Blind Flange

Other Type 316 Stainless Steel Flanges

  • SS 316H Square Flanges
  • Stainless Steel 316 Flanges Suppliers in India
  • SS 316 Flanges Manufacturer in Mumbai
  • SS 316L Reducing Flanges
  • SS 316 Socket Weld Flanges
  • Stainless Steel 316 Flat Face Flange
  • SS 316H Socket weld Flanges
  • SS 316L Square Flanges
  • SS 316 Flanges Manufacturers in India
  • SS 316L Threaded Flanges
  • UNS S31609 Flanges
  • UNS S31603 Long Weld Neck Flanges
  • Stainless Steel 1.4301 Raised Face Flanges
  • SS 316L Weld Neck Flanges
  • SS 316L Forged Flanges
  • SS 316 Flat Flange
  • SS 316 Flange Dimensions
  • ASTM A182 316L SS Plate Flange
  • SS 316H Lap Joint Flanges
  • SS 316H Ring Type Joint Flanges
  • 316L SS Pipe Flanges
  • SS 316L Flanges Suppliers in Mumbai
  • Stainless Steel 1.4404 Plate Flanges
  • SS 316H Reducing Flanges
  • SS 316 Flange Suppliers in India
  • 316 Stainless Steel Industrial Flanges
  • ASME SA182 F316 Stainless Steel Pipe Flange
  • 316L SS Lapped Joint Flanges
  • Stainless Steel 316L Flanges Suppliers in Mumbai
  • SS 316H Orifice Flanges
  • Stainless Steel 316 BS 4504 Flanges
  • SS 316L Orifice Flanges
  • UNS S31600 Plate Flanges
  • SS 316L Slip on Flanges
  • A182 F316L Blind Flanges
  • Stainless Steel 316 Flanges Manufacturers in India
  • 1.4401 Pipe Flanges
  • ANSI B16.5 316 SS Pipe Flanges

316H SS Flanges Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
SS 316 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 16.00 – 18.00 2.00 – 3.00 11.00 – 14.00 67.845 min
SS 316L 0.035 max 2.0 max 1.0 max 0.045 max 0.030 max 16.00 – 18.00 2.00 – 3.00 10.00 – 14.00 68.89 min
SS 316H 0.10 max 2.0 max 0.75 max 0.045 max 0.030 max 16.00 – 18.00 2.00 – 3.00 10.00 – 14.00 68.89 min

SS 316 Flange Mechanical Properties

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

Stainless Steel 316L Flanges Industrial Application