Stainless Steel Forged Flanges, Stainless Steel Plate Flanges

Ambani Metals is manufacturers, suppliers, exporters of Stainless Steel Flanges of different shapes and sizes and with different specifications as per the customers' requirement. Ambani Metals is the world leader in Stainless Steel Forged Flanges. We cater to the huge global demand of our customers who are spread across 6 continents and around 90 countries. Ambani Metals are reputed and well known across the globe for their reliability and quality.

We manufacture flanges in the size range from ½" to 40". The flanges are manufactured using optimum quality material and thereby ensure excellent durability and corrosion resistance. These SS flanges are widely used in various application industries like power generation, oil and gas transportation, petrochemical plants, refineries, waste water treatment plants etc. We manufacture these SS flanges in various shapes, sizes and dimensions.

Sr. No. Material Size Class Specification Item
1 Stainless Steel Forged Flanges 15 NB
750 NB
150, 300, 600, 900
& 1500 LBS
ANSI B16.5
Flanges, SORF, WNRF, BLRF, SWRF, LAP Joint, Threaded, Reducing
2 Stainless Steel Plate Flanges 15 NB
500 NB
ASA 150, 300
Table D, E, F, H, DIN, ND-6, 10, 16, 25, 40
ANSI B16.5
& Spectacle

8 Different Types of Stainless Steel Flanges You Should Know About

The following are the top 8 stainless steel flanges used in stainless steel pipelines:

The following are the top 8 stainless steel flanges used in stainless steel pipelines:

Weld Neck Flanges: These flanges are distinguished by their protruding necks. The weld neck flanges have the same bevel and thickness of the pipe. This flange is considered for severe service conditions such as sub-zero or high temperatures and high pressure.

Slip-On Flanges: These are the most affordable varieties of flanges available for purchase. The slip–on flanges have a slightly larger diameter than the pipe, which makes it easier to slip them over the pipe. These stainless steel flanges are fillet welded to a position and are ideal for low-pressure applications.

Blind Flanges: The flanges are designed without a bore, and are used to seal vessel openings or piping systems. These flanges are ideal for piping systems or vessels that require regular inspection. The blind flanges can be supplied with or without hubs. This flange can easily handle high stress caused due to internal pressure.

Threaded Flanges: These types of flanges are used for special applications and can be easily assembled without welding. Stainless steel threaded flanges are compatible with pipes with external threads. The flanges are not recommended for applications where bending stresses, high pressure or high temperatures are involved.

Lap Joint Flanges: The lap joint flanges are the type of slip-on flanges that are used with stub end fittings. These flanges are ideal for piping systems that require regular inspection and maintenance such as low alloy steel pipes or carbon steel pipes.

Socket Weld Flanges: The flanges are designed for use on small diameter and high-pressure piping. The socket weld flanges have internal welds which contribute to their durability as well as fatigue strengths. These flanges are used in the chemical processing industry.

Orifice Flanges: The function of these steel flanges is to provide access to a line for metering liquids or gases. The orifice flanges are installed with orifice plates or flow nozzles.

Ring–Type Joint Flanges: These flanges are used for high pressure and temperature applications. The ring-type joint flanges feature a groove that can be easily compressed on blind, slip-on or weld neck flange. The flanges help avoid leaks in pipelines where media is transferred at high pressure and high temperature.

The choice of the right flanges will depend on your application. You can always consult an expert at Ambani Metals who will help you make the right decision.

Type of stainless steel flanges
  • SS Forges Flanges
  • SS slip-on Raised Face Flanges
  • SS Blind Raised Face Flanges
  • SS Socket Weld Raised Face Flanges
  • SS Screwed / Threaded Flanges
  • SS Orifice Flanges
  • SS Spectacle Blind Flanges
  • SS Reducing Flanges
  • SS Ring Type Joint Flanges
  • SS Tongue & Groove Flanges
  • SS Plate Flanges
  • SS Flat Face Flanges
  • SS DIN Flanges
  • SS BS 10 Flanges
  • SS BS 4504 Flanges
  • SS JIS STD Flanges
  • SS Lap Joint Flanges
  • SS Wledo / Nippo Flanges

Specialized in following grade of stainless steel flanges

304 SS Flanges, 304L SS Flanges, 304H SS Flanges, 316 SS Flanges, 316L SS Flanges, 316LN SS Flanges, 316Ti SS Flanges, 309 SS Flanges, 310S SS Flanges, 317L SS Flanges, 321 SS Flanges, 347 SS Flanges, 409 SS Flanges, 410 SS Flanges, 420 SS Flanges, 430 SS Flanges, 446 SS Flanges, 202 SS Flanges

Grades of Stainless Steel Flanges

  • Stainless Steel 304 grade Flanges
  • Stainless Steel 304L grade Flanges
  • Stainless Steel 304H grade Flanges
  • Stainless Steel 316 grade Flanges
  • Stainless Steel 316L grade Flanges
  • Stainless Steel 316LN grade Flanges
  • Stainless Steel 316Ti grade Flanges
  • Stainless Steel 309 grade Flanges
  • Stainless Steel 310S grade Flanges
  • Stainless Steel 317L grade Flanges
  • Stainless Steel 321 grade Flanges
  • Stainless Steel 347 grade Flanges
  • Stainless Steel 409 grade Flanges
  • Stainless Steel 410 grade Flanges
  • Stainless Steel 420 grade Flanges
  • Stainless Steel 430 grade Flanges
  • Stainless Steel 446 grade Flanges
  • Stainless Steel 202 grade Flanges

Applications of Stainless Steel Flanges

  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry

Apart from Stainless Steel Flanges we also specialize in supplying Stainless Steel Chequered Plates, Alloy Steel Flanges, Bubble Caps & Distillation Column & Trays.

Send us your enquiry today so that we can supply you our best stainless steel flanges as per your requirements.

If you’re looking for a trusted and reliable supplier of SS Flanges in India than call Ambani Metals today on +91-9820302423

Note :
Stainless Steel (SS) in Grade
: 304, 304L, 304H, 316, 316L, 316LN, 316Ti, 309, 310S, 317L, 321, 347, 410, 420, 446, 202 Etc.
Stainless Steel (SS) in Grade
ASTM A 182 F
: 304, 304L, 304H, 316, 316L, 316LN, 316Ti, 309, 310S, 317L, 321, 347, 410, 420, 440C, 202 Etc.
Other Forms : Compression Fitting / Instrumentation / Hydraulic Fitting / Dairy Fitting & Also As Per Drawing
Specialize : Long Bend with Radius - R = 3D, 5D & 10D Pigabble Bend & As per your drawing

Manufacturers, Suppliers, Exporters of Stainless Steel Flanges in Mumbai,India