ASME B16.11 ASTM A350 LF2 SW Elbow Socket weld elbow
We are a professional pipe fittings & flange manufacturer .We can produce high quality ASME B16.11 3000# /6000#/9000# ASME B16.11 ASTM A350 LF2 Thread Elbow,SW Socked Weld Elbows,tees, couplings, caps, plugs, bushings, unions and nipples.
A SW Elbow,Always refers to Socket Weld Elbow
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.
Socket Weld (SW) 90° Elbow
3000LB Pressure rating
ASTM A350 LF2 SW ELBOW,
Dimensions to ANSI B16.11/BS3799
BS EN 10204 3.1 Certificates will be provided
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.
ASTM A350 LF2 Chemical Composition
ASTM A350 LF2 Mechanical Properties
| Tensile Strength, ksi [MPa] | Yield Strength, min, ksi [MPa] [Note B, C] | Elongation | Reduction of Area, min, % | |
|---|---|---|---|---|
| Round Specimen in 4D, min, % | Strip Specimen in 2 Inch [50mm], min, % | |||
| 70–95 [485–655] |
36 [250] | 22 | 30 | 30 |
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 |
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 |
