Butt welding elbow manufacturer

Butt welding elbow manufacturer

Butt welding elbow can be divided into long radius butt welding elbow and short radius butt welding elbow according to its radius of curvature.The radius of curvature of the long radius butt welding elbow is equal to 1.5 times the outer diameter of the pipe, namely R= 1.5d.The radius of curvature of the short radius butt welding elbow is equal to the outside diameter of the pipe, i.e. R=1D.Where, D is the diameter of butt welding elbow, and R is the radius of curvature.Without special instructions, 1.5D elbows are generally chosen.

According to the pressure grade, there are about 17 kinds of pipes, which are the same as the American standard. They are Sch5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, STD, Sch40, Sch60, Sch80s, XS.Sch80, Sch100, Sch120, Sch140, Sch160 and XXS, among which STD and XS are commonly used.

According to the Angle of elbow, there are 45 degree butt welding elbow, 90 degree butt welding elbow and 180 degree butt welding elbow and other different angles.

Butt welding elbow materials are: carbon steel, alloy steel and stainless steel.

The English term for Welded elbow is steel hot-pressed or forged elbow. The Welded elbow is directly Welded to the steel pipe. The manufacturing standard of Welded elbow is directly customized according to the user's needs.

In piping systems, elbows are pipe fittings that change the direction of the piping.According to the Angle points, there are 45° and 90°180° three commonly used, in addition, according to the needs of the project also includes 60° and other abnormal Angle elbow.

Elbow materials are cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, non-ferrous metal and plastic, etc.

Large elbow is mainly used to rotate pipe fittings in the direction of the pipe line.Large elbows are also angled: there are three common types: 45 degrees, 90 degrees and 180 degrees, and other abnormal angles such as 60 degrees are included according to engineering requirements.Elbow materials are cast iron, stainless steel, alloy steel, carbon steel and so on.There are ways to connect with the pipe. Direct welding is the common way.

Large elbow in the manufacturing standards are divided into gb, electrical standard, ship standard, American standard, German standard, Japanese standard, Russian standard, etc.

The company mainly produces large elbow, tee, size head, pipe cap and so on.Welcome new old user's presence, as well as calls.

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