DIN Flanges

DIN Flanges, Stockist of Stainless Steel DIN Flanges, ANSI B16.5 Class 150 DIN Flange, DIN Pipe Flanges, Global Supplier of DIN Flanges, ASTM A182 SS DIN Flange, DIN PN10 Flanges, Stainless Steel DIN PN40 Flanges, DIN Standard Flanges, DIN Flange Standard, DIN PN16 Blind Flanges, DIN Plate Flanges Dealer in India.

DIN Flanges

Neo Impex Stainless Pvt. Ltd., an ISO 9001:2000 certified company located in Mumbai, champions the broadest range of DIN Flanges, which we offer with the highest safety standards and quality measurements. We want to give our customers the best service possible. We are a manufacturer, supplier and exporter of Stainless Steel DIN Flanges, flanges that are complaint with the DIN standard, a German national standard covering flanges. A higher Chromium content in DIN Inconel 600 Welded Flanges avoids any ruptures at high temperatures, a feature required in the ship building and steel construction Industry. Our WNR 2.0872 Cu-Ni 90/10 Orifice Flanges that have a small quantity of Niobium that improves the weldability of the flange. Our Super Duplex Steel Weld Neck DIN Flanges withstand alkalis under higher temperatures services.

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What material is used for DIN flange?

DIN flanges are typically made from various materials, including carbon steel, stainless steel & alloy steel. The specific material used for DIN flanges depends on the application requirements, such as pressure rating, temperature, and corrosion resistance. Common materials used for DIN flanges include carbon steel (such as ASTM A105), stainless steel (such as ASTM A182) & alloy steel (such as ASTM A182 F5, F9, F11).

What Are DIN Flanges?

DIN Flanges are standards developed by the Deutsches Institut für Normung (German Institute for Standardization) for flange fittings. These flanges adhere to specific dimensions, tolerances, and materials, ensuring compatibility and interchangeability across different manufacturers. DIN Flanges come in various types, such as slip-on, weld neck, blind, threaded, and socket weld, and are widely used in industrial piping systems for connecting pipes, valves, and equipment.

What are DIN Flanges used for?

DIN Flanges are used in a range of applications across industries. They are commonly employed in chemical plants, oil refineries, power generation facilities, and petrochemical industries. DIN Flanges provide a reliable and leak-free connection, allowing for easy piping system installation, maintenance, and disassembly. They are designed to withstand high pressures, temperatures & corrosive environments, making them suitable for demanding applications where safety, durability & efficiency are paramount.

Class 300, 600, 900, 1500 DIN Flanges Wholesaler, Hastelloy C22 DIN Flange, Best Price of Duplex Steel DIN Flanges, Inconel DIN Flanges, Stockholder Of DIN86029 PN10 DIN Flanges, Copper Nickel DIN Flanges Exporter, Alloy 20 DIN Flanges Traders in India.

Standard Specification For DIN Flanges

Dimensions : ANSI B16.5, DIN Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Size : 1/2" (15 NB) to 48" (1200NB)

Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.

DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673

BS : BS4504 , BS4504, BS1560, BS10

Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Material & Grades of DIN Flanges :

Stainless Steel DIN Flanges :
ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L

Duplex & Super Duplex Steel DIN Flanges :
ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61

Carbon Steel DIN Flanges :
ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706

Low Temperature Carbon Steel DIN Flanges : ASTM A350, LF2, LF3

Alloy Steel DIN Flanges :
ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91

Copper Alloy Steel DIN Flanges : ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200

Nickel Alloy DIN Flanges :
ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)

DIN DIN Flanges Available Types

DIN Flange DIN Face Flanges
ANSI B16.5 DIN Flanges DIN Flange Dimensions
DIN DIN Flanges ANSI B16.5 Class 150 DIN Flanges
Stainless Steel DIN Flanges Suppliers SS DIN Flange
DIN Flanges Dealer ASME B16.47 Series A and B DIN Flanges Exporter
ANSI B16.5 class 150 DIN Flange Stockholder ANSI 150 DIN Flange Distributors
Carbon Steel DIN Flange High Quality DIN Flanges Manufacturer
ASTM A182 Stainless Steel DIN Flange Duplex Steel DIN Flange
Super Duplex Steel DIN Flange Copper Nickel DIN Pipe Flanges
High Nickel Alloy DIN Flanges Hastelloy DIN Flanges Stockist
Titanium ASME B16.47 Series A and B DIN Flanges Inconel DIN Flanges

ANSI B16.5 DIN Flanges Application

DIN DIN Flanges are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of DIN Flanges through a worldwide network of stock-keeping branches. These DIN Flange is use in various industries like :

  • Stainless Steel DIN Flanges uses in Oil and Gas Pipeline
  • DIN Flanges uses in Chemical Industry
  • Alloy Steel DIN Flanges uses in Plumbing
  • DIN Flanges uses in Heating
  • DIN Pipe Flanges uses in Water Supply Systems
  • ANSI B16.5 DIN DIN Flanges uses in Power Plant
  • DIN Flanges uses in Paper & Pulp Industry
  • DIN Flange uses in General Purpose Applications
  • Steel DIN Flanges uses in Fabrication Industry
  • DIN Flange uses in Food Processing Industry
  • DIN Flanges uses in Structural Pipe

Export Destinations For DIN Flanges


  Saudi Arabia


  South Africa
  Equatorial Guinea
  The Republic Of Congo


  Costa Rica
  Puerto Rica
  Trinidad And Tobago


  Czech Republic


  South Korea
  Sri Lanka



We are renowned & most acclaimed Source, Stock, Distribution, Manufacturer, Suppliers, Stockholder, Traders, Wholesaler, Dealer, Distributor, Importer & Exporter, Fabricator, Stockist of DIN Flanges in Stainless Steel.

For More Information About DIN Flanges Please Call +91 22 3533 5640 or Send an Email to [email protected]