Flanges are a crucial component when it comes to pumping, piping, and connecting various processes. They serve as connectors or points of attachment while also providing leak-proof connections. Stainless steel flanges are highly sought after due to the myriad of properties the material offers. One such exemplary stainless steel flange is the Stainless Steel 904L Flange, also known as the UNS N08904.

The 904L flange is available in many types based on the construction. A few varieties include Socket Weld, Blind, Lap Joint, Threaded, Weld Neck, and Slip-On. Each type serves a specific purpose, and they can select it based on the application, space constraints, and working pressure. Slip-on flanges are widely used in the oil and gas industry due to their convenience in installation. Blind flanges are perfect for connecting pipelines that require disconnection ports and offer an easy way to close the line once disconnected.

904L Stainless Steel Flanges, SS 904L Blind Flanges, SS 904L Plate Flange, 904L stainless steel Forged Flanges, SS 904L WNRF Flanges, SS 904L Lap Joint Flanges, SS 904L Orifice Flanges, SS 904L Ring Type Joint Flanges Manufacturers in India.

The UNS N08904 flange is deployed in a wide range of industries. Its corrosion-resistant properties are ideal for petrochemical, gas, and offshore oil production industries. It is widely used as an attachment point for pumps, pipelines, and vessels. It finds use in seawater cooling reactors, tanks, valves, and heat exchangers.

SS 904L Threaded Flanges, SS 904L Socket Weld Flanges, SS 904L Weld Neck Flanges, SS 904L Reducing Flanges, SS 904L Plate Flanges, SS 904L Forged Flanges, SS 904L Square Flanges Manufacturers in India.

Stainless Steel 904L Flanges can function in extreme conditions, which makes them versatile. They offer mechanical strength and excellent corrosion resistance, making them ideal for various applications. They help assure a robust connection that can withstand high-pressure and high-temperature applications. Stainless Steel 904L Flanges connect pipes, valves, pumps, fittings, and other necessary components.

The 904L stainless steel flange offers a variety of benefits. Due to its high molybdenum, nickel, and chromium content, it possesses excellent resistance to pitting, crevice corrosion, and stress corrosion cracking. The 904L stainless steel flange is well-suited for use in harsh environments and offshore oil rig applications. The 904L flange is heat- and impact-resistant and can provide stable and leak-proof connections to the piping systems.

Stainless Steel 904L Flanges are the most suitable for applications requiring corrosion resistance in harsh environments. Different types of flanges provide easy connections between pipes, pumps, reactors, and controls. They are used in various industries such as oil and gas, chemical, and petrochemical. Understanding the construction and properties of the different types of flanges is essential in selecting the right product that will suit the applications.

Stainless Steel 904L Flanges
Stainless Steel 904L Weld Neck Flages
Stainless Steel 904L Plate Flange

SS 904L 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 904L Flange Price List

Price List of Stainless Steel 904L Flanges SS 904L Flange Price in India (INR) SS 904L Flanges Price in USD SS 904L Flanges Price in UAE (Dirham)
SS 904L Flange Price ₹ 1490 $ 17.50 USD 68.00 AED
904L Stainless Steel Raised Face Blind Flange ₹ 1590 $ 18.53 USD 45.17 AED
Price of Stainless Steel 904L Flanges ₹ 1670 $ 25.78 USD 77.50 AED
904L Stainless Steel Flanges Price ₹ 870 $ 14.36 USD 32.70 AED
Stainless Steel 904L Threaded Flanges Price ₹ 1260 $ 16.62 USD 54.50 AED
SS 904L Flange Price List India ₹ 2380 $ 32.00 USD 116.90 AED
904L Stainless Steel Flanges Price List ₹ 1720 $ 21.70 USD 85.50 AED
SS 904L Flange Price Per Kg ₹ 890 $ 15.69 USD 52.72 AED

Stainless Steel 904L Flanges Technical Data Sheet

Stainless Steel 904L Pipe Flanges Equivalent Grade

SS 904L 1.4539 N08904 SUS 904L 904S13 STS 317J5L Z2 NCDU 25-20 X1NiCrMoCu25-20-5

904L Stainless Steel Flanges Manufacturing Process

manufacturing process

Common Types Of Stainless Steel 904L Flanges

Weld Neck Flange

904L SS Weld Neck Flanges

Blind Flanges

Stainless Steel 904L Blind Flanges

Socket weld Flanges

904L SS Socket Weld Flanges

Slip on Flanges

SS 904L Slip-on Flanges

RTJ Flange

SS 904L RTJ Flange

Forged Flanges

Stainless Steel 904L Forged Flanges

Lap Joint Flanges

904L SS Lap Joint Flanges

Threaded Flange

904L SS Threaded Flanges

Spectacle Blind Flange

904L SS Spectacle Blind Flange

Other Type 904L Stainless Steel Flanges

  • Stainless Steel 904L Reducing Flanges
  • Stainless Steel 904L Flanges Suppliers in India
  • Stainless Steel 904L Flat Face Flange
  • ASTM A182 904L SS Plate Flange
  • Stainless Steel 904L Weld Neck Flanges
  • SS 904L Flanges Manufacturer in Mumbai
  • SS 904L Flat Flange
  • UNS N08904 Flanges
  • Stainless Steel 1.4539 Raised Face Flanges
  • SS 904L Flange Dimensions
  • Stainless Steel 904L Socket weld Flanges
  • Steel 904L Square Flanges
  • 904L SS Forged Flanges
  • 904L SS Threaded Flanges
  • SS 904L Flanges Manufacturers in India
  • 904L SS Socket Weld Flanges
  • Stainless Steel 904L Square Flanges
  • UNS N08904 Long Weld Neck Flanges
  • Stainless Steel 904L Lap Joint Flanges
  • Stainless Steel 1.4449 Plate Flanges
  • Stainless Steel 904L BS 4504 Flanges
  • SS 904L Slip on Flanges
  • Stainless Steel 904L Flanges Manufacturers in India
  • 1.4539 Pipe Flanges
  • 904L SS Reducing Flanges
  • SS 904L Flange Suppliers in India
  • ASME SA182 F904L Stainless Steel Pipe Flange
  • 904L SS Orifice Flanges
  • 904L SS Pipe Flanges
  • Stainless Steel 904L Flanges Suppliers in Mumbai
  • SS 904L Ring Type Joint Flanges
  • SS 904L Flanges Suppliers in Mumbai
  • UNS N08904 Plate Flanges
  • Stainless Steel 904L Orifice Flanges
  • A182 F904L Blind Flanges
  • 904L SS Lapped Joint Flanges
  • ANSI B16.5 904L SS Pipe Flanges
  • 904L Stainless Steel Industrial Flanges

904L SS Flanges Chemical Composition

Grade C Mn Si P S Cr Mo Ni Cu
SS 904L 0.020 max 2.00 max 1.00 max 0.040 max 0.030 max 19.00 – 23.00 4.00 – 5.00 max 23.00 – 28.00 1.00 – 2.00

SS 904L Flange Mechanical Properties

Density Melting Point Tensilee Strength Yield Strength (0.2%Offset) Elongation
7.95 g/cm3 1350 °C (2460 °F) Psi – 71000 , MPa – 490 Psi – 32000 , MPa – 220 35 %

Stainless Steel 904L Flanges Industrial Application