What is the difference between seamless elbow and straight elbow?
What is the difference between a seamless elbow and a straight seam elbow? How do we tell them apart? Next, we will introduce our company briefly for you:
Different raw materials: seamless elbow is made of seamless pipe push, straight seam elbow refers to butt welding elbow, straight seam elbow.
Different appearance: two welds for butt elbows, one weld for straight elbows, and no weld for seamless elbows.
Different performance characteristics
Compared with straight seam elbow, seamless elbow has the following advantages:
The material is completely composed of carbon and hydrogen, without any toxic heavy metal salt stabilizer, and the sanitary properties of the material have passed the tests of various departments.
Light weight. The density of stamping elbow is 0.8-091g/cm, which is one tenth of the density of steel pipe. Due to its light weight, it can greatly reduce the cost of industrial transportation and the intensity of installation and construction.
Good heat resistance. When the operating water temperature is 70 degrees, the softening temperature of the seamless elbow is 140 degrees.
Good corrosion resistance. In addition to a few hydrogenating agents, it is also resistant to various chemical media corrosion, acid, alkali, corrosion resistance, no rust, no corrosion, no electrochemical corrosion.