The 90 degree elbow is a pipe joint that can be used to change the flow direction of 90 degrees. It is also known as the "90 bend" or "quarter bend." As a connection between the two pipes, it is also used as a railing end or corner for horizontal installation.
The elbow we make is a butt welded steel elbow, usually made of a seamless tube. Both ends of the tube are bent at 90 degrees. There are also some 90 degree elbows made of ERW. They can be manufactured as SR (short radius) bends and LR (long radius) bends or other radius bends. The 90 degree long radius elbow is a type of long radius elbow. It means that the radius of curvature of the elbow is 1.5 times the diameter of the tube.
Depending on the model, the 90 degree elbow size is different, and its length and length are also different. The larger the nominal 90 degree elbow, the larger its size.
Standard: ASME/ANSI B16.28,B16.9, MSS-SP-75, DIN 2605, EN 10253-2 , JIS B2311,GOST 17375,ISO3419
Material: ASTM A234,ASTM A860, ASTM 403,DIN 17175, EN10228 …Carbon steel, stainless steel , alloy steel.
Size: 1/2″-96″. DN15-DN2400
Connect method: Butt welding
1. The aluminum alloy elbow is a synthetic metal of iron, which has some characteristics of steel, has strong wear resistance and ductility, and is put into use in mechanical parts with high wear resistance and ductility. Enhance the mechanical performance of the machine.
2. The product should be coated after being made into a pipe to increase its corrosion resistance and not corrode in a humid environment.
3. The elbow formed by welding has small mass, shock resistance, large bending, good sealing and easy installation and transportation.