Stainless Steel Flanges Manufacturers in India

SS Flange is a forged, or it is called as a cast ring which is designed to connect different sections of the pipe or any other machinery that requires an intermediate connecting point. These flanges are in massive demand in the market because of their tensile strength and surface finishing. MSI Fittings is the leading manufacture and exporter of these SS Flanges in the domestic as well as international market past many generations. We have a team of highly experienced and skilled professionals and employees that produce a rich quality of SS Flanges. The designing and development of these flanges are done according to the international and national standards and specifications. Our employees are fabricating these flanges with proper care using modern tools and advanced manufacturing techniques. Our experts monitor each step and guide our workers to bring out the best quality products. We are providing SS Flanges that can withstand easily in harsh and corrosive conditions.

Stainless Steel Flanges Manufacturers India

MSI Fittings manufactures Stainless Steel Flanges of different shapes and sizes and with different specifications as per the customers’ requirement. MSI Fittings 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. MSI Fittings flanges are reputed and well known across the globe for their reliability and quality. We treat our customers as our partners by providing them with our products and solutions. And this ethos is displayed in not only our thoughts but also in our actions.

Our flanges division encompasses an integrated forge shop which manufacturers all types of pipe fittings i.e. flanges, butt welding fittings in various specifications (ASME/ ANSI, EN, DIN, AFNOR, AWWA, GOST, BS, JIS, AS, MSS, SA, UNI etc) as well as forged bars.

We produce flanges in the size range from ½” to 40”. MSI Fittings has an established and stringent quality system with more than 90 approvals and certifications in accordance with various specific requirements and applications. These approvals and certifications help us supply MSI Fittings Flanges to major end users across a diverse list of industries.

MSI Fittings is focusing on offering these flanges that fully satisfy the exact requirements of our esteem customer. Before dispatching these flanges for the delivery, we ensure that each flange are tested under the stringent conditions to provide higher efficiency. We own a highly experienced quality control expert team that performs several tests on SS Flanges to check different characteristics and parameters. The testing is carried out throughout the production process under the strict observations. We arrange third party inspections for our clients. We have a large inventory of SS Flanges which is stored in our highly secured warehouse. Flanges can be stored for the longer duration in our warehouse, and from here urgent demands of industries across the globe can be completed.

Stainless Steel Lap Joint Flanges Wholesaler, Buy Stainless Steel Threaded Flanges, ASME SA182 SS RTJ Flanges, SS Flanges Stockist, SS Plate Flanges Dealer, SS Forged Flanges, SS SORF Flanges, SS Long Weld Neck Flanges, ANSI B16.5 SS Blind Flanges, SS Orifice Flange, Stainless Steel Spectacle Blind Flanges Supplier in Kolkata.

At our organization, we give utmost importance to the packaging of the SS Flanges. We assure to offer damage free delivery of these flanges by wrapping them using high-quality packaging material. We also accept customized packaging options based on the demands of our customers to deliver damaged free flanges. We prevent damage and rust to these flanges until it is delivered to the customer locations. Using a convenient way of transport, SS Flanges are shipped before the deadline. We always believe in maintaining a professional and transparent relationship with our customers by providing them with the best quality products and services in the market. For safe and timely delivering of the products, we use the best transportation in the industry.


Specification (Latest edition) Item Type Pressure Class Size Range
ASME/ANSI B16.5 Blind, Weld Neck, Slip-on, Socket Weld, Threaded and Lap Joint Flanges 150 to 2500LBS
150 to 1500LBS
26“ to 60"
26“ to 48"
ASME/ANSI B16.47 Orifice Flanges ( Weld neck, Slip-on, Threaded) 75 to 300LBS
400, 600LBS
900LBS
1/2“ to 12"
26“ to 60"
26“ to 48"
ASME/ANSI B16.36 Orifice Flanges ( Weld neck, Slip-on, Threaded) 300 To 2500LBS 1" to 12"
EN 1092-1 / DIN / BS 4504 Flanges 01 (Plate flange), 02 (Loose plate flange for Types 32—37), 04 (Loose plate flange for Type 34),05 (Blind flange), 11 (Weld-neck flange), 12 (Hubbed slip-on flange), 13 (Hubbed PN2.5 to PN16
PN25
PN40
PN63
PN100
PN160, PN250
PN320
PN400
10mm to 1800mm
10mm to 1000mm
10mm to 600mm
10mm to 400mm
10mm to 350mm
10mm to 300mm
10mm to 250mm
10mm to 200mm
BS 10 Blind, Slip-on and Welding neck flanges TABLE-A, D, E, F, H, J, K, R, S, T 15mm to 600mm
ASME/ANSI B16.9/MSS SP-43 Stub end -Type:A, B, C (Short pattern) S10, S40, S80 ½” to 24”

Stainless Steel Flanges Specification

A182 Flange Size Chart 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Stainless Steel Flange Standards 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
SS Grade Flange Pressure Rating ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
ASTM A182 Stainless Steel Flanges Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
ASME SA 182 Flange 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
ASME SA182 Stainless Steel Flange UNI 6Bar 10Bar 16Bar 25Bar 40Bar
A182 Flange EN 6Bar 10Bar 16Bar 25Bar 40Bar
Coating Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
Most common types of ASTM A182 Stainless Steel Flange Forged / Threaded / Screwed / Plate
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
ASME SA182M SS Flange Production technique Forged, Heat treated and machined
A182 Grade Flange Connect Type/ 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
Special design

As per your drawing

AS, ANSI, BS, DIN and JIS
15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations

ASME A182 SS Flange Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
ASTM A182 SS Flange Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
SS Flange Origin Indian / West Europe / Japan / USA / Korean
Manufacturer of Stainless Steel ASTM A182 Flange

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
ASTM A182 Flange: -BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange

B.S: BS4504 , BS3293, BS1560, BS10
AS 2129: Table D; Table E; Table H
ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
American standard (ANSI)
German (DIN)
British standard (BS)

DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 ASTM A182 F316 Stainless Steel Flanges
The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
ASME SA182M Stainless Steel Flange Uses & application Bitumen upgraders.
Heavy oil refineries.
Nuclear power (mostly seamless).
Petrochemicals and acids.
SS EN 1092-1 Flange Export to Ireland, Singapore, Indonesia, Ukraine, Saudi & Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Stainless Steel Flanges can be supplied in either Pipe or Plate construction and are covered by specification ASTM A182 and ASME B16.5.

Manufacturing Standards / Pressure Rating of Stainless Steel Pipe Flanges

ASME/ANSI B 16.5 Blind Flange, High Hub Blind Flange, Slip on Flange, Welding Neck Flange, Socket Weld Flange, Ring Type Joint Flange, Lap Joint Flange, Threaded Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 Blind Flange [Series A & B],Welding Neck Flange
PRESSURE CLASS 75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36 Slip on Flange, Threaded Flange, Welding Neck Flange,
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1 Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange, Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange,
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded,
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded,
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS PN 6 TO PN 100
ANSI B16.5 Stainless Steel Flange Forms & Availability

Forged and Plate Flanges

Products Size
ASTM A182 SS Slip-On Flanges ASTM A182 SS Threaded Flanges Sizes 1/8″ – 36″
Raised Face or Flat Face
ASTM A182 SS Weld Neck Flanges ASTM A182 SS Socket Weld Flanges
ASTM A182 SS Blind Flanges ASTM A182 SS Reducing Flanges
ASTM A182 SS Lap Joint Flanges ASTM A182 SS Plate Flanges
ASTM A182 SS Orifice Flanges ASTM A182 SS Forged Flanges
ASTM A182 SS Ring Type Joint Flanges ASTM A182 SS Square Flanges

Stainless Steel Pipe Flanges has the following Manufacturing facilities :
  • Raw material cutting: band saw
  • Open / Close Die Forging & Rolling: Hammer / Press / Ring Rolling
  • Machining: CNC lathes/SPM lathes
  • Bolt Hole drilling: High speed CNC Vertical Machining Center
  • Heat treatment: Solution Annealing (batch annealing furnaces)
Some of Our Specialities that make us a profitable Business Partber for our clients are :
  • Customer focused approach
  • Superior quality products
  • Timely deliverices
  • Customize Size & Specification
  • Competitive Pricing
Stock Availability of ASME SA 182 Stainless Steel Pipe Flanges
Preview Products ASTM ASME
1 SS SORF Flange A182 SORF Flange SA182 SORF Flange
2 SS WNRF Flange A182 WNRF Flange SA182 WNRF Flange
3 SS SWRF Flange A182 SWRF Flange SA182 SWRF Flange
4 SS BLRF Flange A182 BLRF Flange SA182 BLRF Flange
5 SS RTJ Flange A182 RTJ Flange SA182 RTJ Flange
Stainless Steel Flanges Standard
American Steel Flanges Standard
Standard Code Standard Name
ANSI ASME SA-182 Forged Flanges
ANSI ASME B16.5 Slip on flange, Welding neck flange, Blind flange, Threaded flange, Lap joint flange, RTJ flange
ASME – B 16.47 Welding neck flange, Blind flange
ASME – B 16.36 Welding neck flange Slip on flange
German Steel Flanges Standard
DIN 2527 Steel Blind Flanges, BLRF
DIN 2573 / 2576 Flat Flange for Welding (Slip On)
DIN 2673 Loose Flanges and Rings for Welding (Slip On Flanges and Plain Collars)
DIN 2641 / 2642 Lapped / Loose (Lap Joint) Flanges Plain Collars
DIN 28115 Long Neck Welding Flanges
DIN PN10, PN16 SS PN10 Flanges, SS DIN PN 10 Flanges, SS PN16 Flange
DIN PN20, PN25 SS PN20 Flanges, SS DIN PN 25 Flanges
DIN PN40, PN50 SS PN40 Flanges, SS DIN PN 50 Flanges
Japanese Steel Flanges Standard
JIS B2220 Slipon plate flange (SOP), Slipon Hub (SOH), Socket Welding flange (SW), Welding neck flange (WN), Lapjoint (LJ), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL)
JIS B2291 Slipon plate flange (SOP), Slipon Hub (SOH), Socket Welding flange (SW), Welding neck flange (WN), Lapjoint (LJ), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL)
JIS 5K, 10K SS 5K SORF Flanges, SS 10K SOFF Flanges
JIS 16K, 20K SS 16K Blind Flanges, SS 20K BLRF Flanges
JIS 30K, 40K SS 30K Slip on Flanges, SS 40K Blind Flanges
Italian Flanges Standard
UNI FLANGES Plan flanges (2276, 2277, 2278, 6083, 6084) Welding neck (2280, 2281, 2282, 2283, 2284, 2285, 2286) Lapped flanges (6088, 6089, 6090, 2999, 2300) Blind flanges (6091, 6092, 6093, 6094, 6095, 6096, 6097) threaded flanges (2253, 2254)
British Standard Pipe Flanges Standard
BS 10 Table D SS BS 10 Table D Flanges, Table D Pipe Flange
BS 10 Table E SS BS 10 Table E Flanges, Table E Pipe Flange
BS 10 Table F SS BS 10 Table E Flanges, Stainless Steel Table E Flanges
BS 10 Table H SS BS 10 Table E Flanges, Stainless Steel Table E Pipe Flanges
Schedule / Class of Stainless Steel Flanges
Flange Schedule/Class Pipe Size - Pipe Flanges Flange Connection Type Flange Material Max. Pressure
ASME B16.5 Class 150 1/2" FNPT Stainless Steel Flanges 150 psi
ASME B16.5 Class 150 1/2" Socket Weld Stainless Steel Flanges 275 psi
ASME B16.5 Class 150 1/2" Welded Stainless Steel Flanges 150 psi
ASME B16.5 Class 150 3/4" FNPT Stainless Steel Flanges 150 psi
ASME B16.5 Class 150 3/4" Socket Weld Stainless Steel Flanges 275 psi
ASME B16.5 Class 150 1-1/4" Socket Weld Stainless Steel Flanges 275 psi
ASME B16.5 Class 150 1-1/2" Socket Weld Stainless Steel Flanges 275 psi
ASME B16.5 Class 150 2" FNPT Stainless Steel Flanges 150 psi
ASME B16.5 Class 150 2" Socket Weld Stainless Steel Flanges 275 psi
ASME B16.5 Class 150 2-1/2" Socket Weld Stainless Steel Flanges 275 psi
ASME B16.5 Class 150 3" Socket Weld Stainless Steel Flanges 275 psi
ASME B16.5 Class 150 4" FNPT Stainless Steel Flanges 150 psi
ASME B16.5 Class 150 4" Socket Weld Stainless Steel Flanges 275 psi
ASME B16.5 Class 300 1/2" Slip On Stainless Steel Flanges 720 psi
ASME B16.5 Class 300 1/2" Slip On Stainless Steel Flanges 720 psi
ASME B16.5 Class 300 1" Slip On Stainless Steel Flanges 720 psi
ASME B16.5 Class 300 1" Slip On Stainless Steel Flanges 720 psi
ASME B16.5 Class 300 1-1/4" FNPT Stainless Steel Flanges 720 psi
ASME B16.5 Class 300 1-1/4" Slip On Stainless Steel Flanges 720 psi
ASME B16.5 Class 300 1-1/2" Slip On Stainless Steel Flanges 720 psi
ASME B16.5 Class 300 1-1/2" Slip On Stainless Steel Flanges 720 psi
ASME B16.5 Class 300 2" Slip On Stainless Steel Flanges 720 psi
ASME B16.5 Class 300 2" Slip On Stainless Steel Flanges 720 psi
ASME B16.5 Class 300 2-1/2" Slip On Stainless Steel Flanges 720 psi
ASME B16.5 Class 300 2-1/2" Slip On Stainless Steel Flanges 720 psi
ASME B16.5 Class 300 3" Slip On Stainless Steel Flanges 720 psi
ASME B16.5 Class 300 3" Slip On Stainless Steel Flanges 720 psi
ASME B16.5 Class 300 4" Slip On Stainless Steel Flanges 720 psi
ASME B16.5 Class 300 4" Slip On Stainless Steel Flanges 720 psi
Price List of ANSI B16.5 Stainless Steel Plate Flanges

Prices for SS Flanges Products are very affordable.
Please click on the request a quote button or click here to request the updated price list and ready stock information along with your requirement. MSI Fittings maintains a stock of all standard items and can export them at the best price ASME SA 182 Stainless Steel Flanges, Slip on Flanges, Weld Neck Flanges, Socket weld Flanges, Threaded, Lap Joint Flanges, RTJ Flanges etc.


Stainless Steel Flanges Ready Stock in Kolkata
Stainless Steel Blind Flange SS Flat Flange Supplier in Kolkata
Stainless Steel Flanges Manufacturer Stainless Steel Slip on Flanges
Stainless Steel Weld Neck Flanges SS Socket weld Flanges Dealer in Kolkata
SS Long Weld Neck Flanges Stockist ASTM A182 SS Threaded Flanges
Stainless Steel Flanges Supplier in Kolkata Stainless Steel Plate Flanges
Stainless Steel Forged Flanges Wholesaler SS Lap Joint Flanges Supplier
Stainless Steel BLRF Flange Manufacturer Stainless Steel Raised Face Flanges
Stainless Steel Nipoflange Stainless Steel Reducing Flanges
ANSI B16.5 Stainless Steel Pipe Flange SS Ring Type Joint Flanges
Stainless Steel Orifice Flange Stainless Steel Spectacle Blind Flanges Stockists
Stainless Steel PN 10 Flange PN 16 Stainless Steel Flanges Stockists
Stainless Steel DIN Flanges SS SORF Flanges Exporter
ASME B16.5 Stainless Steel Flanges ASTM A182 SS Tongue & Groove Flanges
SS Male & Female Flanges Stainless Steel RTJF Flanges
ASTM A182 SS Screwed Flanges ASME SA182 SS Expander Flanges
SS Spades Ring Spacers Flanges ASME SA182 Stainless Steel Flat Face Flange
SS 5K SOFF Flanges Stainless Steel 10K Flanges
SS Puddle Flanges Exporter Stainless Steel Socket Welding Flange
Stainless Steel Weldo Flanges Stainless Steel Nipo Flanges
SS Long Weld Neck Flanges ASTM A182 Flanges Facing Type & Finish
BS Standard Table E Flange British Standard Table D Pipe Flanges
Stainless Long Welding Neck Flange Stainless Steel Raised Face Flange
ASME SA182 Stainless Steel Spectacle Blind Flanges Stainless Steel BLRF Flanges Supplier
Stainless Steel High Hub Blinds Flanges SS Flanges Facing Type & Finish
SS Forging Facing Flanges Dealer Stainless Steel Weld Neck Flanges A / B Stockist
Stainless Steel Plate Flange Supplier in Mumbai SS Loose Flanges Manufacturer in Kolkata
Stainless Steel Flanges Dimensions Stainless Steel Spades Ring Spacers Flanges
Wrought Austenitic Stainless Steel Flanges ASTM A182 SS Expander Flanges at Best Price
SS Reducing Flanges Supplier Suppliers of Stainless Steel Welding Neck Flange

Note: We can also manufacture accordingd to other standards like, API-605, UNI, AWWA and Custom Drawings of customers

Flange Face Type: Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ), Large Raised face (LRF)

Coating/Surface Treatment (if applicable): Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized

Materials:
Stainless Steel : 
ASTM A182 : F304/304L/304H, F316/316L, F316H, F316TI, F321/321H, F317L, F317H, F347/347H
DIN 10222-5: 1.4301, 1.4307, 1.4401, 1.4404, 1.4571, 1.4541, 1.4438, 1.0460, 1.4435, 1.4057, 1.4006, 1.4021
Special Alloy : Duplex – F51/F60 - 1.4462 – UNS S31803
Super Duplex – F53 – 1.4410 – UNS S532750