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Stainless Steel 316 Flanges


Stainless Steel 316 Flanges

ASTM A182 F316 Blind Flange and UNS S31600 Weld Neck Flanges manufacturer in India

What is Stainless Steel 316 Flanges?

Stainless Steel 316 Flanges belong to austenitic grade. These flanges have a superior concentration of chromium, nickel, and molybdenum. The excellent composition gives these flanges enhanced corrosion and oxidation resistance. Their high tolerances allow these flanges to form a secure and tight sealing within the system. The flanges in this grade are also less prone to pitting by chlorides allowing them to be utilized in marine grade applications.

Comparision Between ASTM A182 F316 Slip On Flange and ANSI B16.5 SS 316 Socket Weld Flanges

  • An ASTM A182 F316 Slip On Flange is one of the most used and economical flanges having a low-profile head. These flanges are passed over pipes or tubes and welded in place using one or two filler welds. Standard slip on flanges are not preferred in high-pressure applications.
  • SS 316 socket weld flanges are less common flanges, which require less space compared to traditional flanges. These flanges are preferred in pipes of nominal sizes and are assembled using a single fillet weld. They can withstand high pressures in pipes of small sizes.

Check ANSI / ASME B16.5 SS 316 Flange pressure rating chart and dimensions

ASME SA182 SS 316 Weld Neck Flange Application

Weld neck flanges within this grade are preferred in applications where fluctuating temperatures and pressures are at the highest. They are also utilized in systems, which have to handle and transport hazardous and toxic fluids and gases. Most common applications within this grade include:

  • Water treatment plants
  • Petroleum refining
  • Chemical processing
  • Food and beverage systems
  • Pharmaceutical industry
  • Power generation

Supplier of Class 150/ 300/ 600 316 Stainless Steel Flanges and 1.4401 Stainless Steel Socket Weld Flange with stamping & marking

UNS S31600 WNRF Flanges vs DIN 1.4401 Blind Flange

Flanges are versatile components, which can be classified based on their load-bearing, faces, and temperature resistances.

  • The UNS S31600 WNRF flange can be recognized by a long protruding hub. Din 1.4401blind flange doesn’t have a face or hub.
  • WNRF flanges can withstand high pressures and temperatures systems. Blind flanges help in sealing or blocking piping ends against the vigorous flow of fluids and gases.
  • Blind flanges are bolted and allow for inspection and repair in the system. Weld neck flanges are butt-welded directly to the piping component.

SS 316 Flange Features

Some of the features of the versatile SS 316 flange include

  • Enhanced corrosion and oxidation resistance due to the presence of molybdenum
  • Excellent resistance against chloride pitting
  • Marine-grade steel
  • High thermal and melting point
  • Secure sealant
  • Able to transport fluids and gases at considerable speed
  • Resistant to failures and damage
  • Long service life
Manufacturer of SUS 316 Orifice/ Pipe/ Threaded Flange accordance to ASME B16.5, ANSI/ ASA, EN 1092-1, BS 4504 specification
Stainless Steel 316 Threaded Flange

Stainless Steel 316 Threaded Flange

Stainless Steel 316 Forged Flange

Stainless Steel 316 Forged Flange

Stainless Steel 316 Socket Weld Flange

Stainless Steel 316 Socket Weld Flange

Manufacturer of ASTM A182 Spectacle Blind Flange cutted from sheet and AISI 316 Forged Flange and ASME SA182 Grade F316 Slip on Flange from Blanks, check Werkstoff No 1.4401 Plate Flange Dimension and bolt Chart

Stainless Steel 316 Flanges Types

SS 316 Flanges
SS 316 Flanges
Stainless Steel 316 Blind Flange
Stainless Steel 316 Blind Flange
Stainless Steel 316 Weld Neck Flange
Stainless Steel 316 Weld Neck Flange
F316 Flange
F316 Flange
316 Stainless Steel Flanges
316 Stainless Steel Flanges
316 Flange
316 Flange
Flange 316
Flange 316
Stainless Steel 316 Flanges
Stainless Steel 316 Flanges
Stainless Steel 316 ANSI Flanges
Stainless Steel 316 ANSI Flanges
Stainless Steel 316 Slip On Flange
Stainless Steel 316 Slip On Flange
316 SS ANSI Flange
316 SS ANSI Flange
316 Stainless Steel Flange
316 Stainless Steel Flange
Stainless Steel 316 Pipe Flange
Stainless Steel 316 Pipe Flange
316 Stainless Flange
316 Stainless Flange
Flange Inox 316
Flange Inox 316
316 Lap Joint Flange
316 Lap Joint Flange
316 Weld Neck Flange
316 Weld Neck Flange
SS 316 Plate Flange
SS 316 Plate Flange
316 Stainless Steel Lap Joint Flange
316 Stainless Steel Lap Joint Flange
ASTM A182 F316
ASTM A182 F316
316 Stainless Steel Weld Customized Square Flange
316 Stainless Steel Weld Customized Square Flange
ASTM ASME B16.5 A182 316 Welding Neck WN Flange, Class 900 RTJ
ASTM ASME B16.5 A182 316 Welding Neck WN Flange, Class 900 RTJ
1.5 Inch Stainless Steel 316 Blank Flange Blind Flange
1.5 Inch Stainless Steel 316 Blank Flange Blind Flange
Stainless Steel Plate Flange 316
Stainless Steel Plate Flange 316