Do you know anything about butt welding elbows?

Butt welded elbow is a common pipe fitting in pipe connection, its role is to bend the pipe along a certain Angle in order to better adapt to the terrain and space constraints in the layout of the pipe. Butt welding elbow is widely used in petroleum, chemical, gas and other fields, so it is necessary to understand it.

First, the classification of butt welding elbows

According to the production material, butt welding elbows can be divided into carbon steel, alloy steel, stainless steel and cast iron and other types.

According to the bending radius classification, butt welding elbow can be divided into long radius elbow and short radius elbow, of which the radius of the long radius elbow is relatively large, the bending Angle is generally 90 degrees, 60 degrees, 45 degrees, etc., and the radius of the short radius elbow is relatively small, the bending Angle is generally 90 degrees.

Second, the production process of butt welding elbow

• 上一篇：Stainless steel elbow for easy operation

• 下一篇：Material and comprehensive properties of carbon st