Stainless Steel Flanges

Also referred as WNR 1.4449 Flanges, we also offer these UNS S31700 Flanges at customized sizes and shapes for our esteemed clients as per their requirements.

The large diameter weld neck, slip-on, and blind are two types of the commonly used flange in large assemblies. Butt welding flange and slip-on flange styles are known common large diameter flange options, although the application and structure range of the flat welding large diameter flange and the butt welding large diameter is different.

UNS S31600/S31603 Flanges are used in a lot many industries such as chemical processing equipment, rubber industry, paper & pulp industry, pollution control equipment, pharmaceutical industries and more. SS 316L is a low carbon containing variant of 316 and bears better immunity towards sensitization when compared.

ASME B16.47 321 Pipe Flange is good choice for applications in the temperature range of up to about 900 ¡ãC, combining high strength, resistance to scaling and phase stability with resistance to subsequent aqueous corrosion

Stainless Steel UNS S31254 Flanges will require greater force than used in other austenitic stainless steels. Grade WNR 1.4547 Flanges is often used in Pulp and Paper Industry, such as for bleach plant, vats, drums, press rolls, piping, etc. In new construction,

RFWN Flange (Raised Face Weld neck Flange) are one of the most commonly used flange in the piping industry. They are easy to recognize with their long tapered hub that is matched to the wall thickness (bore) of the pipe.

The standards vary from B16.5, B16.47 and in different series A and B. There are different types based on the production such as the ASME SA182 grade 316TI Weld neck flange. The weld neck flanges are useful because of the neck welded onto the flanges, they allow for better grip. The different standards such as DIN 1.4571 Flange determine the size, diameter and wall thickness of the flanges.

Stainless Steel 316L Flanges, those are utilized as a part of different modern purposes and significantly used to join the funnels

These BLRF Flanges are made using premium quality materials. These flat face steel blind flanges are used to blank off pipelines, valves and pumps, it can also be used as an inspection cover. A blind flange is used to close ends of piping systems.

Grade 316 Stainless Steel Flanges also has outstanding welding characteristics. Post-weld annealing is not required when welding thin sections.A182 F316 Ti Flange has excellent forming and welding characteristics.We have huge inventory of SS JIS SUS 304H Blind Flanges that avoid carbide precipitation and B16.47 304H Flanges such as ASME B16.48 316Ti Orifice Flanges, ANSI B16.5 316L Socket weld Flanges and UNS S31600 Stainless Steel Threaded Flanges.

The material 304 is strong with 515MPa minimum tensile strength and 205MPa minimum yield strength. The material is also corrosion resistant to most atmospheric conditions.

Grade 316 Stainless Steel Flanges also has outstanding welding characteristics. Post-weld annealing is not required when welding thin sections

Spectacle Blinds are simple safety devices that are installed between two pipe flanges. During normal operation, the open end is installed as a spacer to allow uninterrupted flow. To stop the flow in the pipeline, the blind end is rotated into place between the flanges.

The 304 material is also heat resistant and can operate up to 870 degrees Celsius. This allows the SS UNS S30400 Pipe Flanges to be used in some high temperature services such as heat exchangers, boilers and condenser components.

ASTM A182 F316Ti Flanges Are Extremely Resistant To Atmospheric Corrosion And Prevent Acid Attacks Methodical. Our SS UNS S31635 Pipe Flanges Can Be Used In Adequate Oxidising And Reducing Domain Such As Beverage And Food Factories. ASTM A182 Grade F316Ti Flanges Accomplish Resistance To Inorganic And Organic Chemicals.

hreaded flanges, also sometimes referred to as companion flanges / screw flanges / NPT flanges, contain a female NPT thread in the center for connection to male NPT threaded piping. Threaded flanges are common when creating reducing connections.

Stainless Steel 316L Flange is used to terminate the end of a piping system. The Stainless Steel 316L blind flange is basically a flange that does not have a hub or a bored center. Blind flanges have the face thickness of a flange, a matching face type, and similar bolting pattern. Stainless Steel 316L Blind flanges can also be used to seal a nozzle opening on a pressure vessel.

Stainless Steel 304 Flanges are made up of an austenitic stainless steel that has 18% chromium and 8% nickel in the composition. This composition makes the flanges strong and corrosion resistant for general corrosive services.

We offer various types of SS 304 Flanges such as ss 304 weld neck flanges, 304 ss slip on flanges, ss 304 lap joint flanges, 304 ss socket weld flanges, ss 304 blind flanges, 304 ss orifice flanges, stainless steel 304 rtj flanges etc. our SS 304 Flanges are available to our significant clients in various range of diameters, wall thicknesses and sizes at market leading prices.

Stainless Steel 316L Flanges are low carbon version flanges of the 316 flanges. These are one of the most used flanges in the world next to the 304, 304L and 316 flanges.

Commonly used to blank off pipelines, valves, and pumps, or as an inspection cover, this GRAINGER APPROVED blind flange allows you to bolt 2 flanges together with a gasket to form a tight seal that still eases access to the piping system. This model is sometimes referred to as ¡°blanking flange¡± and is for use with air, water, oil, natural gas, or steam.

blind flange is a solid flange . The purpose of these is to block off a section of pipe or a nozzle on a vessel that is not used. (A nozzle is typically a pipe coming out of a vessel and is usually flanged so it can be connected to valves or piping).

Socket-weld pipe flanges are typically used on smaller sizes of high pressure pipes. These pipe flanges are attached by inserting the pipe into the socket end and applying fillet weld around the top. This allows for a smooth bore and better flow of the fluid or gas inside of the pipe.

ASTM A182 Flange is a method of connecting pipes, valves, pumps and other equipment to form a piping system. It also provides easy access for cleaning, inspection or modification. Flanges are usually welded or screwed. Flanged joints are made by bolting together two flanges with a gasket between them to provide a seal

Blind flanges have the face thickness of a flange, a matching face type, and similar bolting pattern. Blind flanges can also be used to seal a nozzle opening on a pressure vessel. Because it is bolted, the blind flange provides easy access to the interior of a vessel or pipe,

High-quality double-ended butt welding flanges are used in various industries such as chemical, transportation and storage, and have good weldability.

Exposure of conventional austenitic alloys to this solution will often cause cracks under pressure as chloride ions deposit on the flange walls. Because ASTM A182 F51 pipe flanges contain equal proportions of austenite and ferrite, they have excellent SCC resistance.

We provide flanges for connecting valves, pipes and other equipment to avoid leakage. Duplex steel F60 flanges are highly resistant to sulfide corrosion, crevice cracking, stress corrosion cracking and chloride attack. Excellent mechanical strength and toughness allow these duplex flanges to be maintained in harsh environments.

Although molybdenum is a good element, excessive use of it may reduce the creep ductility of Gr F11 plate flanges. Graphitization and decomposition of iron carbide may occur when the temperature exceeds 500 degrees Celsius. Chromium has been added to SA A182 F11 alloy steel CL.2 forged pipe flanges to prevent creep ductility reduction and graphitization. In addition, the added chromium also provides oxidation resistance.

Grade F22 is a low alloy steel grade with a chromium content between 2% and 2.5%. The content of chromium and molybdenum is twice that of F11 grade. However, due to the maximum content of all alloying elements up to 5%, it is classified as a low alloy steel grade. As a low alloy steel grade, ASTM A182 F22 flanges outperform carbon steel, especially in applications involving high temperatures.