Pipe Fittings Stainless Steel 90° Threaded Elbow
Threaded Elbow is a pipe fitting that changes the direction of piping. According to the Angle, there are 45° and 90°180° three most commonly used. 90° Elbow material can be divided into carbon steel, alloy steel and stainless-steel.
Shanghai Zhucheng manufacture specilized in High pressure pipe fittings . There are various types, such as Threaded Elbow, Cross, Tee, Coupling, Half Coupling, Boss, Cap, Union and Sockolet;
Threaded Elbow is a pipe fitting that changes the direction of piping. According to the Angle, there are 45° and 90°180° three most commonly used. 90° Elbow material can be divided into carbon steel, alloy steel and stainless-steel.
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 Elbow Material and Size
threaded elbow Dimensions Drawing
Application of Forged steel fittings
Oil and Gas
Chemical
Water Pipeline
Noncritical Applications
Power station
Fire Protection