Stainless Steel ElbowStainless steel elbow is usually installed between two lengths of stainless steel pipe(or tubing) to allow a change of direction, usually a 180o, 90o, or 45o angle. 22.5ostainless steel elbows are also available. The end of stainless steel elbow may be machined for butt welding, threaded (usually female) or socket. When the ends differ in size, it is known as a reducing (or a reducer) elbow. Stainless steel elbows are categorized by design. The radius of a long-radius (LR) elbow is 1.5 times the pipe diameter. In a short-radius (SR) elbow, the radius equals the pipe diameter. Ninety-, 60- and 45-degree elbows are also available. Most stainless steel elbows are available in short- or long-radius versions. Short SS elbow, widely available, are typically used in pressurized systems. Long stainless steel elbows are used in low-pressure gravity-fed systems. Jiangsu Sheye Metal is a professional manufacturer specialized in manufactur......url:http://www.syemetal.com