Concept of SW elbow
Socket 90-degree elbow, the elbow is a pipe fitting that changes the direction of the pipeline. According to the angle, there are three commonly used ones: 45° and 90°180°. according to engineering needs, other abnormal angle elbows such as 60° are also included.
Shanghai Zhucheng Pipe Fittings Manufacturing Co., Ltd. is a production and processing enterprise that provides customers with seamless pipes, welded pipes, butt-welded pipe fittings, high-pressure forged pipe fittings and flanges and other pipe materials. The design materials of the products are carbon steel, stainless steel, alloy steel, etc. , and provide the services you need, including transportation, inventory, quality control, etc., and reassure customers with high-quality products and professional services.
![ASTM B16.11 A105N Sw welding elbow 90 deg NPS 1/8"-4"](https://www.zzpipefittings.com/wp-content/uploads/2022/11/微信图片_202211221436435.jpg)
Specification of SW Couplings
Type | 90 Degree and 45 Degree |
Shape | Straight and Reducing |
Size Range | 1/8″ – 4″ / DN6 – DN100 |
Pressure Rating | Class 3000lbs, 6000lbs, 9000lbs |
Standard | GB/T 14383, ASME B16.11, BS3799 |
Carbon Steel | ASTM A105 / A105N |
Low Temp Carbon Steel | ASTM A350 LF2/LF3 |
Pipeline Steel | ASTM A694 F42 / 46 / 56 / 60 / 65 |
Alloy Steel | ASTM A182 F11 / 12 / 5 / 9 / 91 / 92 |
Stainless Steel | ASTM A182 F304/304L/304H, 316/316L, 310S, 317,347,904L |
![Forging socket welding elbow 90 deg ASME B16.11](https://www.zzpipefittings.com/wp-content/uploads/2022/11/1669100186935.png)