A105 3000lb Steel Pipe Fittings Threaded Half Coupling
Threaded Pipe Fittings Specification
Shape: Elbow,Tee, Cross, Coupling, Cap, Swage Nipple, Bushing, Plug, Nipple, Union, Hex Nipple,Threadolet.
Size Range: 1/8″ – 4″ / DN6 – DN100
Pressure Rating: Class 2000lbs, 3000lbs, 6000lbs
Thread Type: NPT, PT, BSPP, BSPT, PF
Standard: ASME B16.11, BS3799, EN 10241, MSS SP-83, MSS SP-97
Threaded fittings are available in pressure ratings Class 2000, 3000, and 6000;
3000lb steel pipe fittings if common used in connection of piping.
Threaded Coupling or Half Coupling is a short piece with screw in NPT or BSP ends or one end, which is available in stainless steel, alloy steel and carbon steel. The size range is DN6-DN100. The common grade of Carbon Steel Threaded Pipe Coupling is ASTM A105/A105N
Forged threaded pipe fittings are named by its manufacturing forging process and produced according to ASME B16.11, MSS-SP-79\83\95\97 and BS3799 standards. It is a connector in between nominal bore pipes. Their material can be made of carbon steel A105 and stainless steel SS316 & 304. Threaded fittings are mainly used for small pipe diameters, generally for piping whose nominal diameter is NPS 2 or smaller. Threaded joints probably represent the oldest method of joining piping systems.
Steel pipe elbow can be divided into 3 types as buttweld, threaded, socket weld in accordance with connection. The material specification are ASTM A234, A182, A403, A105, A694, A350, A420 and A860.
|Threaded Pipe Fittings Specification|
|Shape||Elbow,Tee, Cross, Coupling, Cap, Swage Nipple, Bushing, Plug, Nipple, Union, Hex Nipple,Threadolet.|
|Size Range||1/8″ – 4″ / DN6 – DN100|
|Pressure Rating||Class 2000lbs, 3000lbs, 6000lbs|
|Thread Type||NPT, PT, BSPP, BSPT, PF|
|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|
Threaded Half Coupling Drawing and Dimension
Application of Threaded Pipe Fittings
Oil and Gas