Seamless Steel Pipe Butted Welding Pipe Fittings 90 Degree Elbow Cold Rolled

Seamless elbows are divided into hot-rolled (extrusion) seamless elbows and cold-drawn (rolled) seamless elbows because of their different manufacturing processes. The manufacturing process of Seamless Steel Pipe Butted Welding Pipe Fittings 90 Degree Elbow Cold Rolled usually includes heated bending and cold bending. One of the most common methods is the use of hot mandrel bending of straight steel pipes. Application of hot mandrel bending can produce seamless elbows in a wide range of sizes. After the steel pipe is heated at high temperature, it is gradually pushed, expanded and bent by the tool in the mandrel.

Functions and features of Seamless Steel Pipe Butted Welding Pipe Fittings 90 Degree Elbow Cold Rolled:

1.Elbow is used to be installed between two lengths of pipe or tube allowing a change of direction.

2.Save space,reduce weight,and have a sealed function.

3.Economical and reliable.

Our company is engaged in the production and trade of all kinds of pipe fitting and unfinished products. 90 degree bend pipe is our main production and sell well. We have established business relationships with clients more than 20 countries and regions for 90 degree bend pipe Annual sales revenue is USD 50 billion. The details of payment method, delivery time and minimium quantity and so on for 90 degree bend pipe can be negotiated according to the order.