Carbon Steel 12 Inches 90 Degree Elbow

The elbow is formed by pushing through sections of short pipe. Then cut the whole pipe into a section, different caliber elbow feeding length is different, then coated with lead powder, and then set to push the core head of the elbow, the machine starts, the short tube moves forward, to the heating device there, the tube is rapidly heated, at the same time the pipe continues to move forward, and so on through the core head will become a Bend.

90 degree elbow is a connection pipe commonly used in water heating installation. It is used to connect the bend of the pipe and change the direction of the pipe.

Elbow is divided into straight seam and seamless. Straight seam is made of straight seam steel pipe, also called straight seam pipe fittings, sometimes requires grinding welding neck. Seamless steel pipe products are also called seamless pipe fittings.

Elbow standard table shows that according to the production process can be divided into: welding elbow, stamping elbow, push elbow, casting elbow, etc.

Elbow according to the Angle can be divided into 45 degrees elbow, 90 degrees elbow, 180 degrees elbow these three common elbow, and other engineering needs can be customized other angles. According to the radius can be divided into long radius and short radius. Require control of radius of curvature. For example, if the radius length is 1.5D, then the radius of curvature must be within the required tolerance. Because most of these pipe fittings are used for welding, in order to improve the quality of welding, the end of the car groove, leave a certain Angle, with a certain edge, this requirement is also more strict, the thickness of the edge, the Angle of the number and the deviation range are specified, geometric size than pipe fittings more than a lot of items. The surface quality and mechanical properties of the elbow are basically the same as those of the pipe. In order to facilitate welding, the steel material of the pipe to be connected should be the same. We have many large and small elbow moulds to meet your different needs under ASME/ANSI JIN DIN EN GB and other standards.

We should pay attention to the late maintenance of elbow. Long-term storage elbow, should be checked regularly, often on the exposed processing surface must be kept clean, remove dirt, neatly stored in a ventilated and dry place, strictly prohibited pile or open storage. Ball valves, globe valves and gate valves of elbow are only fully opened or fully closed, and are not allowed to be used for regulating flow, so as to avoid erosion of sealing surface and accelerated wear.

Product Category
45 Deg Elbow
90 Deg Elbow
CON Reducer
Butt Weld Stainless Steel Tees
CS Butt Weld Crosses
Carbon Steel Caps
Slip On Flange
Welding Neck Flange