Flanges Manufacturer Supplier in India

Flanges Manufacturers & Exporters in India

Nandigram Metal Industries is one of the largest Flanges Manufacturers in India. We are considered as one of the pioneer organizations engaged in Importing & Exporting a very huge quantity of Stainless Steel Flanges. Our ASTM A182 Flanges is made of superior quality raw materials and also has a very long life. These round bars are available in a variety of shapes, sizes, forms, materials, and dimensions, and can also be customized as per the needs of our customers. We also offer our products at the best possible price in the metal market. Our Performance has made us the leading Stockholders of ASME B16.5 Flanges.

ASTM A182 Flanges, ANSI B16.5 SS Flanges, ASME B16.5 Flanges, ASTM A182 SS F304 Flanges, ASTM A182 SS F316 Flanges Supplier in India.

Slip-On Flanges, Threaded Flanges, Blind Flanges Supplier, UNS S30400 Weld Neck Flanges, Long Weld Neck Flanges Supplier in India. ASTM Flanges Class 150, Class 300, Class 400, Class 600, Class 900, Class 1500, Class 2500, ANSI Flanges Class 150, Class 300, Class 400, Class 600, ANSI Flanges Class 900, Class 1500, Class 2500, Manufacturer, & Exporter in India

Nandigram Metal Industries offers a widespread collection of ASTM A182 Flanges, which is very corrosion resistant in nature. Our ASME SA479 Flanges are accessible to our valuable customers in a different range of diameters, wall thicknesses, and sizes, and quantities demanded and also at quite affordable rates. We conduct destructive and non-destructive checks of Flanges to maintain consistency in the market. Other than Flanges, we also deal in Tube Fittings, Stainless Steel Sleeves, Valves, Buttweld Fittings, Forged Fittings, Flanges, and Precision Components. We have a very stock available at any time of the year for shipment to most parts of the countries.

Flanges Specification & Standard

Specifications Flanges
ASME B16.5 Flanges size range 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
Flanges 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 Flanges.
Flanges Standard ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Flanges Standard DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
Flanges Standard JIS 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
Flanges Standard UNI 6Bar 10Bar 16Bar 25Bar 40Bar
Flanges Standard EN 6Bar 10Bar 16Bar 25Bar 40Bar
Main Types Forged / Threaded / Screwed / Plate
Flange supporting material Gasket, Ring Joint, Flange Bolts
Pipe Flanges Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third-Party Inspection Report, etc
Most common types of Flanges
  • Weld Neck Ring Flange (WNRF), Flanges
  • Slip-On Ring Flange (SORF), Flanges
  • Blind Ring Flange (BLRF), Flanges
  • Socket Weld Ring Flange (SWRF), Flanges
  • Threaded Ring Flange, Flanges
  • Lap Joint Ring Flange (LJRF), Flanges
  • Ring Type Joint Flange (RTJF), Flanges
Production technique
  • Forged, Heat-treated, and machined
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


15 NB (1/2″) to 200 NB (8″)
Equal and Reducing Configurations

Flanges Threaded Flanges, Socketweld Flanges, Slip-On Flanges, Blind Flanges, Weld Neck Flanges

Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI ultrasonic flaw detector, Magnetic particle detector
Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine, etc
Origin Indian / West Europe / Japan / USA / Korean
Specialized manufacturer of
  • Rtj Flanges
  • Pn16 Flanges
  • DIN 2566 pn16
  • DIN 2566 en 1092 1
  • DIN 2566 pn10
  • Large Diameter Flanges
  • Sorf Flanges
  • Blind Flanges
  • Table Flanges
  • Weld Neck Flanges
  • Threaded Flanges
  • Slip-On Flanges
  • Socketweld Flanges
  • Plate Flanges
  • Lap Joint Flanges
  • Loose Flanges
  • Orifice Flanges
  • AS 4087 Water Flanges
Flanges Standard ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE, etc.
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)
  • Any other specialized flanges
  • 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
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203;UNI2276
Key markets and industries for Flanges
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
Export to Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc
Flanges Application
  • To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding, etc


Types of Flanges

Flanges Types

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

Flanges Dimension Chart PDF

(RF Dia.)
# Bolt
Dia. of
Bolt Holes
 1/2″ 3-3/4 9/16 1-3/8 2-5/8 4 5/8 2
 3/4″ 4-5/8 5/8 1-11/16 3-1/4 4 3/4 3
 1″ 4-7/8 11/16 2 3-1/2 4 3/4 4
 1-1/4″ 5-1/4 3/4 2-1/2 3-7/8 4 3/4 6
 1-1/2″ 6-1/8 13/16 2-7/8 4-1/2 4 7/8 7
 2″ 6-1/2 7/8 3-5/8 5 8 3/4 8
 2-1/2″ 7-1/2 1 4-1/8 5-7/8 8 7/8 12
 3″ 8-1/4 1-1/8 5 6-5/8 8 7/8 16
 3-1/2″ 9 1-3/16 5-1/2 7-1/4 8 7/8 21
 4″ 10 1-1/4 6-3/16 7-7/8 8 7/8 28
 5″ 11 1-3/8 7-5/16 9-1/4 8 7/8 37
 6″ 12-1/2 1-7/16 8-1/2 10-5/8 12 7/8 48
 8″ 15 1-5/8 10-5/8 13 12 1 79
 10″ 17-1/2 1-7/8 12-3/4 15-1/4 16 1-1/8 122
 12″ 20-1/2 2 15 17-3/4 16 1-1/4 183
 14″ 23 2-1/8 16-1/4 20-1/4 20 1-1/4 241
 16″ 25-1/2 2-1/4 18-1/2 22-1/2 20 1-3/8 315
 18″ 28 2-3/8 21 24-3/4 24 1-3/8 414
 20″ 30-1/2 2-1/2 23 27 24 1-3/8 515
 24″ 36 2-3/4 27-1/4 32 24 1-5/8 800
1/16″ raised face included in flange thickness.

Application and Uses of Flanges

  • Flanges Uses in Textile machinery
  • Flanges Uses in Oil and gas industry
  • Flanges Uses in Medical Gas Pipeline Systems
  • Flanges Uses in Pharmaceutical processing industry
  • Flanges Uses in Fluid piping.
  • Flanges Uses in Modern architecture.
  • Flanges Uses in Water waste projects.

Flanges Additional Information: Packing & Delivery Details

  1. Flanges Payment Modes: LC (Letter of Credit), TT (Telegraphic Transfer or Wire Transfer), Cheque, and others
  2. Flanges Packaging: Flanges are packaged with caution and safety so they reach our client’s as good as he would expect. Packaging Charges Extra.
  3. Flanges Port of Dispatch: Mumbai or Kalamboli ports in the Maharashtra state of India.
  4. Flanges Tax:18% GST

Flanges Clients Project

Flanges are used in various parts of India. Our company is a name that people trust, our brand name implies fast delivery, affordable prices, and superior quality of Flanges. We have supplied Flanges in various cities and in different industries in India. We are therefore known as one of the top-rated Flanges Suppliers in India.

Product supplied City
Flanges for the Oil and gas industry Bareilly, Uttar Pradesh
Flanges supplied to Pharmaceutical processing industry Mumbai, Maharashtra
Flanges supply for Piping Vijaywada, Hyderabad
Flanges supplied to industry Raipur, Chhattisgarh

ASME B16.5 Flanges Manufacturers & Supplier in India:– Nandigram Metal Industries

Flanges dependability and performance have created Nandigram Metal Industries Industries leading suppliers, dealers, manufactures, and exporters of Flanges in India. Each month we tend to supply/export Flanges to Indian port around fifty-one containers to completely different customers.

Due to giving a prime quality of Flanges at lower costs with the easy services, we’ve our sales representatives at most of the important cities of India that are:

Flanges Manufacturers Suppliers in India
Bengaluru Mumbai Chennai Hyderabad Kolkata Pune
New Delhi Ahmedabad Jaipur Surat Salem Gandhinagar
Bhiwandi Tiruppur Sivakasi Jamnagar Thiruvananthapuram Rajahmundry
Bhubaneswar Vijaywada Firozabad Bokaro Steel City Rajkot Bharuch
Panna Raipur Cochin Ludhiana Panipat Durgapur
Peenya Pimpri-Chinchwad Channapatna Kharagpur Nashik Bareilly
Varanasi Haldia Rourkela Bangalore Moradabad Indore
Visakhapatnam Trivandrum Pithampur Dibrugarh Angul Gwalior
Coimbatore Kannur Nagpur Vadodara Rudrapur Noida
Agra Bhagalpur Jamshedpur Bhilai Lucknow Kanpur
Thane Bhopal Sri City Bareilly Hosdurg Pithampur

Flanges Manufacturers & Exporters in India:– Nandigram Metal Industries

Our high-quality Flanges, sensible client service, and in-house Flanges processing capabilities have made us one of the emerging and leading suppliers for Flanges Dealer in India. We have shipments going to various countries every month, with the increasing clientele we export 2 containers of Flanges to new locations and ports every month. Over the last eight years, we tend to had equipped over 2400+ plenty of Flanges to India. We also Accept customized Flanges orders ready as per the urgent requirements of the customers.

Flanges manufacturers exporter:
Saudi Arabia Oman Kuwait Netherlands Iran
Bahrain Qatar UAE Africa China
Nigeria Mexico Canada Venezuela United Kingdom
United States South Africa Malaysia Bangladesh Turkey
Singapore Sri Lanka Australia Brazil Germany
France Italy South Korea Poland Belgium