ASTM B16.11 A105N Sw welding elbow 90 deg NPS 1/8″-4″
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.
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|