ASTM A182 Gr F11

Manufacturer of ASTM A182 F11 Cl2/ CL1/ CL3 Blind and Slip On Flange in Mumbai, View SA 182 Gr F11 Socket Weld chemical composition and price in India


A182 F11 Alloy Steel Flanges are used to join pipes, pumps, valves, and other instruments together to form a plumbing system. It also allows for simple cleaning, examination, and adjustment. Its joints are formed by bolting two flanges together with a gasket between them to provide a seal.After welding, F11 Alloy Steel Pipe Flanges are the most commonly utilised joining method. They are used to disassemble joints. The ASTM A182 Gr F11 Flange allows for maintenance flexibility. It links the pipe to various pieces of equipment and valves.Slip on flange, weld neck flange, blind flange, socket weld flange, lap joint flange, and threaded flange are the most regularly used ASTM A182 Grade F11 Flanges and are commonly used for industrial, commercial, and institutional applications.

Chrome Moly Alloy A182 F11 Flanges are utilised in high pressure and temperature applications. Because of its corrosion resistance, high temperature and tensile strength, it is utilised in the oil and gas, energy, construction, and automotive industries.
Blind Flanges AS F11 A182 is a solid flange. It is used to seal off an unused portion of pipe or nozzle on a vessel.
The dimensions of A182 F11 Cl2 Lap Joint Flanges are all the same. It is made up of two parts: a stub end and a backing flange. It works well in conjunction with a “Lap Joint Stub End.”

A182 F11 Class 2 Flange is a forging material specification that is used to manufacture bare forging or forged and machined products for high temperature service applications. In a factory, a nozzle is frequently blanked off with a blind flange for pressure checks.
Low Alloy Steel ASTM A182 F11 Flanges typically have a total alloy percentage of 1.5% – 5%. Manganese, chromium, silicon, nickel, molybdenum, and vanadium are frequent alloying elements. It may contain up to four or five of these alloys in various proportions.

1cr-1/2mo Alloy Steel A182 F11 Flanges are light but robust. With the additions of molybdenum and chromium, it provides excellent weldability as well as oxidation and scaling resistance.

Gr F11 4130 AS A182 Threaded Flanges are popular flanges that can be used in a variety of industrial applications. It’s also known as a screwed flange. It has a thread inside the flange bore that fits on a pipe with a corresponding male thread.

A182 F11 Grade The joint has been lapped. Flanges are widely used in the design of piping and duct systems. It is typically used with stub end fittings and slides straight over the pipe. It is also frequently utilised in applications that require periodic dismantling.

Socket Welding SA 182 Gr F11 Flanges are often used on smaller diameters of high pressure pipes and are attached by inserting the pipe into the socket end and applying fillet weld around the top.
ASME SA 182 Gr F11 Slip On Flanges are essentially a ring that is fitted over the pipe end, with the flange face extending far enough from the pipe end to allow for the application of a weld bead on the inside diameter.
SA182 F11 Cl1 Forged Flanges are used to connect pipes, valves, pumps, and other equipment in a pipework system. It allows for simple cleaning, inspection, modification, or repair.

SA182 F11 Plate Flange is used to seal pipelines, valves, and other connections. It is also known as a simple flange, a flat flange, and so on. It’s a flat, circular disc welded to the end of a pipe that permits it to be attached to another pipe.
High-pressure applications frequently call for Alloy Steel SA182 F11 WNRF Flanges. It is critical to identify the pipe that is being used. This is because the flange’s interior diameter will match the inside diameter of the pipe or fitting.

RTJ A182 F11 Cl.2 Flange is a form of flange that is used as a gasket in a metal ring that rests in a hexagonal groove to seal the flange pair. When the bolts are tightened and the gasket is squeezed into the groove, a metal-to-metal seal is formed.
Slip on raised face flange is ASTM A182 F11 Cl.2 SORF Flange. The fitting or pipe is positioned back from the flange in this flange.


Material Specification Chart for ASTM A182 Grade F11 Alloy Steel Flanges

ASTM Specifications ASTM A182 and ASME SA182
Dimensions Chart ANSI/ASME B16.5, BS4504, BS 10, B 16.47 Series A & B, B16.48, EN-1092, DIN, etc.
Standard Flanges ANSI, ASME, BS, DIN, EN Flange, etc.
Size inch 1/2 inch to 36 inch
Class / Pressure Rating 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64
Type of Flange Face Flate, Raised Face, Ring Type Joint

Chemical Composition Table for SA 182 Gr F11 Socket Weld Flanges

Grade C Mn Si P S Cr Mo
Alloy Steel F11 0.5-0.15 0.3-0.6 0.5-1.0 0.03 0.03 1.0-1.5 0.44-0.65

ASTM A182 Grade F11 Flange Mechanical Analysis

Tensile Strength Yield Strength (0.2%Offset) Elongation
205 415 20 %

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