2″ Socket Weld Cap
Diverse dimension options for forged pipe fittings, we store massive 3/4” , 1”, 2” socket weld cap in pressure 3000LB, 6000LB and 9000LB.
Socket Weld Caps are usually used in small diameter pipelines with high demands on the joint. The strength of socket welding joint is similar to butt weld on and more convenient to operate. The function of pipe caps are similar with threaded plugs and blind flanges.
Zizi is ISO certified manufacturer of forged steel pipe fittings, we can produce socket weld fittings according to ASME, BS, DIN, JIS , GB/T standards or as customer required. In most cases their diameter is no more than 4 inches.
2” Socket Weld Cap Specification
Diameter: 2 Inch / DN50
Pressure: 3000LB
Material: Stainless Steel ASTM A182 F316
Standard: ASME B16.11
Socket Weld Cap Dimensions
Material for Forged Steel Pipe Cap
Stainless Steel for 2″ SW Cap: ASTM A182 F304/304L/304H, 316/316L/316H, 321, 310/310S, 317,347
Carbon Steel: ASTM A105/A105N, A350 LF2/LF3, A694 F52, F65, F70
Alloy Steel : ASTM A182 F1, F5, F9, F11, F12, F22, F91
Duplex Steel: ASTM A182 F51, F53, F55, F60
Weight of Socket Weld Pipe Cap
Specification for Socket Weld Pipe Fittings
| Standard | ASME B16.11, GB/T14383, SH3410, HG/T21634, JIS B2316, BS 3799 |
|---|---|
| Diameter | 1/8”, 1/4”, 3/8”, 1/2” 3/4” 1”, 1 1/4”, 1 1/2”, 2”, 2 1/2”, 3”, 4” |
| Pressure | 3000lb, 6000lb, 9000lb |
| Products | 90 Degree Elbow, 45 Degree Elbow, Tee, Lateral Tee, Cross, Socket Weld Cap, Full Coupling, Half Coupling |
Package of 2” Socket Weld Cap
- Lettering “2” SW 3000# ASTM A182 F316 ASME B16.11” on the surface
- Applying anti-rust oil at the surface
- Put them into plastic bags
- Pack them into carton cases and wooden box
- Attach label for easy identify
Features of Stainless Steel Forged Fittings
Stainless Steel SW Cap has:
- Beautiful appearance
- Fine micro-structure
- Excellent mechanical properties
- High corrosion resistance
- Long service life
ASMT A182 F316 Properties
Chemical Composition, %
| C | Mn | P | S | Si | Ni | Cr | Mo |
|---|---|---|---|---|---|---|---|
| 0.08 | 2 | 0.045 | 0.03 | 1 | 10-14 | 16-18 | 2-3 |
Mechanical Properties
| Tensile Strength | Yield Strength | Elongation |
|---|---|---|
| 515 MPa | 205 MPa | 30 % |
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- Pipe
- Fittings
- Butt Weld Fittings
- Socket Weld Fittings
- Threaded Fittings
- Steel Pipe Elbow
- Steel Pipe Bend
- Steel Pipe Coupling
- Steel Pipe Cap
- Steel Pipe Nipple
- Steel Pipe Union
- Equal Tee
- Reducing Tee
- Cross Tee
- Stub End
- Weldolet
- Sockolet
- Threadolet
- Pipe Olet
- Threaded Plug
- Threaded Bushing
- Concentric Reducer
- Eccentric Reducer
- Flange Gasket
- Flange



