Stainless Steel Pipe Fitting 90 Degree Socket Weld Elbow
Elbow is a pipe fitting that changes the direction of piping. According to the Angle, there are 45°,90° and 180° three most commonly used. Elbow material can be divided into carbon steel, alloy steel and stainless-steel.
Stainless Steel Pipe Fitting
These Stainless Steel Pipe Fittings are best known for their heat resistance, creep strength and tensile strength. Machined and fabricated to meet your diverse piping requirements, these pipes fittings exhibit excellent corrosion resistance in a wide range of atmospheric environments.
Threaded fittings are available in pressure ratings Class 2000, 3000, and 6000;
Socket welding fittings are available in pressure ratings Class 3000, 6000, and 9000.
Generally, both fittings size range is 1/8″- 4″or DN6-DN100.
Socket Weld Fittings
There are various types of ASME B16.11 socket-welding fittings, such as Elbow, Cross, Tee, Coupling, Half Coupling, Boss, Cap, Union and Sockolet; while ASME B16.11 threaded fittings can be furnished in product forms of Elbow, Cross, Tee, Coupling, Half Coupling, Boss, Cap, plug and bushing.
A Socket Weld Fittings is a pipe attachment detail in which a pipe is inserted into a recessed area of a Valve, fitting or flange. Once correctly inserted, fillet type sealing welds are applied to join the pipe to the fitting.
Different from buttweld fittings, Socket Weld fittings are mainly used for small pipe diameters (Small Bore Piping); generally, for piping whose nominal diameter is NPS 2 or smaller.
These fittings are commonly called SW pipe fittings that include elbows, tees, cross, caps, coupling and union.
Socket welds can be used to change the direction of travel for pipe networks as well as join pipes at different angles and of different diameters.
90 Degree Socket Weld Elbow
The function of elbow is to change direction or flow in a piping system. There are the 45°, 90° and 180° elbows
Elbow is a pipe fitting that changes the direction of piping. According to the Angle, there are 45°,90° and 180° three most commonly used. Elbow material can be divided into carbon steel, alloy steel and stainless-steel.
According to the production method, it can be divided into pushing, pressing, forging, casting, etc.
Socket Weld Fittings Specification | |
Shape | Elbow, Tee, Cross, Coupling, Union, Cap, Reducing Insert, Sockolet |
Size Range | 1/8″ – 4″ / DN6 – DN100 |
Pressure Rating | Class 3000lbs, 6000lbs, 9000lbs |
Standard | ASME B16.11, BS3799, EN 10241, MSS SP-83, MSS SP-97 |
Carbon Steel | ASTM A105 / A105N, ASTM A350 LF2/LF3, ASTM A694 F42 / 46 / 56 / 60 / 65, P235GH, P265GH, P280GH, P355GH |
Alloy Steel | ASTM A182 F11 / 12 / 5 / 9 / 91 / 92 / 22 |
Stainless Steel | ASTM A182 F304/304L/304H, 316/316L, 321, 310S, 317, 347, 904L,1.4404, 1.4437. |
Duplex Stainless Steel | ASTM A182 F51, F53, F44 |
Socket Weld Elbow Dimensions Drawing
Application of Forged steel fittings
Oil and Gas
Chemical
Water Pipeline
Noncritical Applications
Power station
Fire Protection