ASME B16.11 ASTM A182 F22 SW Elbow Socket weld elbow
We can produce high quality ASME B16.11 3000# /6000#/9000# ASME B16.11 ASTM A182 F22Thread Elbow,NPT Threaded elbow,tees, couplings, caps, plugs, bushings, unions and nipples.
A socket weld end refers to a specific type of connection used in piping systems, particularly in fittings such as elbows, tees, couplings, and crosses. In a socket weld end, the pipe is inserted into a recessed area (socket) of the Pipes or fitting.
An A182 F22 SW elbow refers to a type of elbow fitting used in piping systems made from ASTM A182 Grade F22 material. SW stands for Socket Weld, which is a type of connection where the pipe is inserted into the elbow and welded. This fitting is widely used in industries requiring high-pressure, high-temperature, and corrosive environment applications, such as power generation, petrochemical, and oil & gas sectors.
Socket Weld (SW) 90° Elbow
3000LB Pressure rating
Dimensions to ANSI B16.11/BS3799
BS EN 10204 3.1 Certificates will be provided
Chemical Composition of ASTM A182 F22
The chemical composition of ASTM A182 F22 provides the material with its strength and resistance properties. Typical values are as follows:
| Element | Composition (% by Weight) |
|---|---|
| Carbon (C) | 0.05 – 0.15 |
| Chromium (Cr) | 2.00 – 2.50 |
| Molybdenum (Mo) | 0.87 – 1.13 |
| Manganese (Mn) | 0.30 – 0.60 |
| Silicon (Si) | 0.50 – 0.80 |
| Phosphorus (P) | ≤ 0.03 |
| Sulfur (S) | ≤ 0.03 |
| Iron (Fe) | Remainder |
- Chromium enhances oxidation resistance.
- Molybdenum improves strength and resistance to creep and stress rupture at high temperatures.
Mechanical Properties of A182 F22
A182 F22 material has impressive mechanical properties, especially at elevated temperatures.
| Property | Value |
|---|---|
| Tensile Strength | 85 ksi (585 MPa) minimum |
| Yield Strength | 30 ksi (205 MPa) minimum |
| Elongation | 20% minimum |
| Hardness | 200 – 250 HBW |
| Impact Toughness | Minimum Charpy V-notch at 70°F (20°C) 15 ft-lbs (20.3 J) |
ASME B16.11
is the This Standard covers ratings, dimensions, tolerances, marking and material requirements for socket-welding and threaded forged fittings. These fittings are designated as Class 2000, 3000, and 6000 for threaded end fittings and Class 3000, 6000, and 9000 for socket-weld end fittings. B16.11 is to be used in conjunction with equipment described in other volumes of the ASME B16 series of standards as well as with other ASME standards, such as the Boiler and Pressure Vessel Code and the B31 Piping Codes.
ASME |
B16.11 | Forged Fittings, Socket-Welding and Threaded |
| B1.20.1 | Pipe Threads(NPT) | |
MSS |
SP-79 | Socket Welding Reducer Inserts |
| SP-83 | Class3000 Steel Pipe Unions |
ASTM A182 F22 SW Elbow Specification
Size : 1/2″NB TO 4″NB IN
Class : 3000 LBS, 6000 LBS, 9000 LBS & Required Schedule
Type : Socket Weld (S/W) & SCREWED (SCRD) – NPT, BSP, BSPT
MATERIALS :
| Duplex Steel Socket weld Elbow,Tee | ASTM / ASME A/SA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61. |
| Stainless Steel Socket weld Elbow,Tee | ASTM A182 F304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L |
| Alloy Steel Socket weld Elbow,Tee | ASTM / ASME A/SA 182 F1/F5/F9/F11/F22/F91 |
| Carbon Stee Socket weld Elbow,Tee | ASTMA 105/A694/ Gr. F42/46/52/56/60/65/70 |
| Low Temperature Carbon Steel Socket weld Elbow,Tee |
A350 LF3/A350 LF2 |
Applications of A182 F22 SW Elbow
- Power Generation:
- Used in steam piping systems, turbines, and heat exchangers where high strength and temperature resistance are required.
- Petrochemical and Chemical Processing:
- Suitable for pipelines carrying chemicals or high-pressure fluids at elevated temperatures.
- Oil & Gas:
- Common in both upstream and downstream applications where piping systems are exposed to high-pressure fluids, steam, and corrosive chemicals.
- Refining and Industrial Equipment:
- Utilized in systems such as furnaces, boilers, and reactors.
Made from chromium-molybdenum steel, A182 F22 SW elbows ensure a strong, durable, and corrosion-resistant connection, making it a go-to choice for industries such as power generation, petrochemical, and oil & gas. If you need more information on this product or assistance with sourcing, feel free to reach out!
