The 2205 Duplex Steel consists of a two-phase microstructure, which is ferritic and austenitic. Talking about the chemical composition of 2205 Duplex Steel Weld Neck Flange, they mainly contain 22% chromium, 3% molybdenum, and 5-6% nickel, present in the form of alloyed stainless steel. We are one of the top Duplex Steel Weld Neck Flange Manufacturers in India who produces different types of flanges of the given grade according to the needs of our clients. As a result, we have a good stock of various Duplex Stainless Steel Weld Neck Flanges, known for their high yield strength- almost double than the standard austenitic stainless steel grade.
We are one of the biggest producers of Duplex Steel Weld Neck Flanges that have good fatigue strength and are highly resistive to corrosion. The 2205 Duplex Steel Weld Neck Flange is also known for its various mechanical properties, such as excellent resistance to cracking, pitting, erosion, and that too in severe environments. Our high-quality Duplex Weld Neck Flanges have applications in various industries like chemical, transportation, and storage. We are amongst the biggest stockists of ASTM A182 Duplex Steel Weld Neck Flanges in India, which possess good weldable properties. All of our products are supplied to different parts of the world, and we have many happy clients. We offer product delivery to your doorstep.
A Duplex Steel Weld Neck flange (also known as a high-hub flange and tapered hub flange) is a type of flange. Generally machined from a forging, these flanges are typically butt welded to a pipe. The rim has a series of drilled holes that permit the flange to be affixed to another flange with bolts.
What is Duplex Steel Weld Neck Flanges ? The Welding Neck Flanges (SUper Duplex WNRF) are often used for high-pressure applications. To order a Duplex Steel Weld Neck flange, it is important to specify the pipe is being used for. This is because the inside diameter of the flange will match the inside diameter of your pipe or Fitting.
Duplex Steel Weld Neck flanges are used in applications where the conditions are severe and critical. Some of these conditions include high pressure, wide fluctuations in temperature and pressure, high temperature, fluids that are volatile and hazardous, and temperatures in the sub-zero range.
The long neck guides the pipe into the flange itself and provides reinforcement that a standard Duplex Steel Weld Neck flange cannot. Typically, the Duplex Steel long Weld Neck flange are the anchors for water-mains or sources of gas being pumped into a larger network of pipes, such as those in a factory or in an apartment building.
A Duplex Steel Weld Neck flange consists of a circular fitting with a protruding rim around the circumference. Generally machined from a forging, these flanges are typically butt welded to a pipe. The rim has a series of drilled holes that permit the flange to be affixed to another flange with bolts.
Standard : ANSI B16.5, ANSI B16.47 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.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
BS : BS4504 , BS4504, BS1560, BS10
DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673
Duplex & Super Duplex Steel Duplex Steel Weld Neck Flanges : ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61, 2205 (UNS No. S31803), 2507 (UNS No. S32750)
All dimensions are in "mm" unless noted otherwise.
|Duplex Steel Weld Neck Flanges Manufacturers in India||Super Duplex WNRF Raised Face Flanges|
|ASME B16.9 Duplex Steel Weld Neck Flanges||Duplex Steel Plate Weld Neck Flanges|
|Duplex Steel Forged Weld Neck Flanges Suppliers||Duplex Steel Plate Steel Weld Neck Flanges Manufacturers|
|ANSI B16.9 Duplex Steel Weld Neck Flanges Dealer||ASME B16.28 Duplex Steel Weld Neck Flanges Exporter|
ASME B16.9 Duplex Steel Weld Neck are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of Duplex Steel Weld Neck Flanges through a worldwide network of stock-keeping branches. These Plate & Forged Duplex Steel Weld Neck is used in various industries like:
We are renowned & most acclaimed Manufacturers, Suppliers & Exporter And Stockist of SA WNRF Raised Face forged Weld Neck Flanges in Duplex Steel.