ASTM A182 / ASME SA182 F22 Flanges Alloy Steel Flanges B16.5
YUHONG GROUP deal with stainless steel seamless pipe and tube already more than 33 years, every year sell more than 80000 tons of stainless steel seamless pipe and tube. Our client already cover more than 65 countries. Our stainless steel seamless pipe and tube was width used in Mining, Energy, Petrochemical, Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc.
Description
Grade 22 of the ASTM A182 alloy steel is a low-alloy steel that contains 2.25% chromium. Often used as base metal for clad components, the F22 is also used in the oil patch wellhead applications for products such as hangers, connectors, and block valves, among others.
ASTM A182 F22 Flanges Definition
ASTM A182 is the Standard Specification for Forged Stainless Steel Pipe Flanges and Stainless Steel Forged Fittings.
ASTM 182 is use in pressure systems, Included are flanges, fittings and similar parts to specified dimensions or to dimensional standards, such as the ASME specifications.
ASTM A182 F22 Flanges 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.
What is the difference between F22 and other alloy steel grades?
F22 grade steel is a low alloy steel that contains elements such as chromium and molybdenum which provides improved toughness and high temperature strength compared to plain carbon steels. Alloy Steel F22 Flanges also has good resistance to pitting and crevice corrosion.
What are the Uses of Alloy Steel A182 F22 Flanges?
Alloy Steel A182 F22 Flanges are commonly used in the following industries: oil and gas, power generation, petrochemical, and construction. They are known for their high strength and excellent resistance to corrosion and wear.
What is the temperature range of Alloy Steel A182 F22 Flanges?
Alloy Steel A182 Grade F22 Flanges can withstand temperatures up to 1020°F in short-term exposure and 900°F in long-term exposure.
Chemical Composition of Grade F22 Alloy Steel Pipe Flanges
| Grade | C | Mn | Si | S | P | Cr | Mo |
| A182 F22 | 0.05 - 0.15 | 0.3 - 0.6 | 0.5 | 0.03 | 0.045 | 0.8 - 1.25 | 0.044 - 0.65 |
Mechanical Properties of ASTM A182 Alloy Steel F22 Plate Flanges
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
| A182 F22 | 205 | 415 | 20 |
ASTM A182 Gr F22 Class 3 Flanges Specification
| Specifications : | ASTM A182 / ASME SA182 Flanges |
| Dimensions : | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Size : | 1/2″ to 36″ |
| Standard : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Class / Pressure : | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Flange Face Type : | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Grade : | ASTM / ASME A182 F1 / F5 / F9 / F11 / F12 / F22 / F91 |
| Wall Thickness : | SCH.10, 20, 30, 40, 80, 120, 160, STD, XS, XXS. |
ASTM A182 F22 Flange Application
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ASTM A182 / ASME SA182 F22 Flanges Alloy Steel Flanges B16.5 Images
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