Pipe elbows are used to be installed between two lengths of pipe or tube allowing a change of direction,usually these elbows distinguished by connection ends. 
The ends of pipe elbows may be machined for butt welding , threaded , or socketed , so the elbows are consist of butt weld,thread elbow, socket elbow and other series.

• ASME B16.28, Buttwelding Short Radius Elbows and Returns
• ASTM A234/ASME SA234M Standard Specification
• ASME B16.9 Steel Buttwelding Fittings
• How to distinguish between pipe elbow and pipe bend?
• ASTM A420 WPL6 Elbow and inspection
• Welding Bevel acc.to ASME / ANSI B16.9, ASME B16.28

Short radius elbows

The degree types of short radius pipe elbows as below:

• S/R 45°Elbow
• S/R 90°Elbow
• S/R 180°Elbow

We have adopted advanced production equipment to make our short radius elbows(1D D711.2～D1219.2), which can not only improve product quality, but also save raw materials.

Long radius elbows

The degree types of long radius pipe elbows as below:

• L/R 45°Elbow
• L/R 90°Elbow
• L/R 180°Elbow

Our pipe elbows are widely used in many industries, such as power generation, petroleum, natural gas, chemicals, shipbuilding, heating, papermaking, metallurgy and so on.

Stainless pipe elbows

45 degree

90 degree

180 degree

Stainless Pipe elbows are curved connecting pieces that join straight lengths of pipe, commonly at a 90° or 45° angle, allowing obstructions to be avoided in plumbing, ventilation, welding, and automotive applications.

Larg diameter elbow, Big diameter elbows

Size:5"-62" Inch, DN15-DN1480, Wall thickness: Sch5-Sch160 XXS

Abrasion resistant ceramic lined elobw

+ 22.5 o elbow

+ 45o elbow

+ 90o elbow

Ceramic lined elbow are used for connecting pipes of different diameters and find wide applications in various chemicals, construction industries, paper, cement & ship builders.

Backpack wear-resistant ceramic lined elbow

Backpack wear-resistant ceramic lined elbow are used for connecting pipes of different diameters and find wide applications in various chemicals, construction industries, paper, cement & ship builders.

Ceramic Tile lined elbow

Elbow inner

Ceramic Tile lined elbow

+ Bending

Ceramic Tile Lined Elbow has very uniform coating of specially formulated ceramic material that is affixed to the inner of the pipe and gives a very smooth surface.

How to Calculate a Pipe Bend?

Measure the required length of the pipe to be installed, keeping in mind the extra length required where the pipe will be inserted into the fitting. Mark this length on the pipe.

• How to distinguish between pipe elbow and pipe bend?
• How to Bend Pipe
• What is the manufacturing process of ASTM A234 WPB pipe fittings?

The ends may be machined for butt welding, threaded (usually female), or socketed, etc. When the two ends differ in size, the fitting is called a reducing elbow or reducer elbow.