Alloy Steel Grade F22 Flanges

Several piping systems use alloy steel ASTM A182 F22 flanges. As part of our Alloy Steel A182 F22 Weld Neck Flanges range, we offer conventional and customized Flanges that comply with ASTM A182, specifications for high-temperature alloy steel flanges. 

Alloy Steel ASTM A182 F22 Socket Weld Flanges are super strong and highly reliable. They are typically attached to valves and pumps that convey heavily pressured liquids and gases. Besides being easily recognizable, our ASTM A182 F22 Alloy Steel Threaded Flanges are mainly used in the food processing industry. Our product line includes ASTM A182 F22 Slip On Flanges, ASTM A182 F22 Weld Neck Flanges, ASTM A182 F22 Socket Weld Flanges, A182 F22 Alloy Steel Blind Flanges, A182 Alloy Steel F22 Orifice Flanges, A182 Alloy Steel F22 Spectacle Blind Flanges, A182 F22 Screwed / Threaded Flange

Carbon steel is combined with manganese, silicon, phosphorus, sulfur, molybdenum, and 4% chromium in alloy steel F22 flanges. Dinesh Tube India is a leading manufacturer and supplier of alloy steel flanges of all types, shapes, and sizes. An elongation rate of 20% gives the material minimum yield strength of 205MPa and a minimum tensile strength of 415MPa.  The material is available in class 1, class 2, and class 3 flanges. In contrast to class 1 flanges, class 2 flanges have higher mechanical properties.

The strongest and rarest of them all is Class 3. These flanges come under the ASTM A182 specification which covers forged low alloy and stainless steel piping under high-pressure applications. The ASTM a182 grade f22 class 3 flanges and other class flanges can come in different types such as the slip-on, blind, welded neck, and socket weld flanges. 

The flanges range from ½ inches to 48 inches in diameter with varying wall thicknesses. The pressure classes of the flanges vary from 150 through 2500 and pressure numbers vary from PN6 to PN64. 

There are different faces to the flanges such as flat face, raised face and the ring type joint flanges.

The SA 182 Gr F22 SORF Flanges have raised faces. The pipes can slip onto to the flange so that the connection can be made in the desired location. It is easy to move the seamless pipes through the slip on flanges. Also, the raised face allows for maximum grip, welding space and space for bolt holes. The SA182M Chrome Moly Gr.F22 Blind Flanges are used in various industries such as petroleum, petrochemical, offshore and onshore drilling applications, gas processing units, power generation and in heat exchangers

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