Carbon Steel Elbow carbon steel seamless butted welding Large sizes 24"---48" 90D LR elbow bevelend black painting

The standard elbow is divided into long radius elbow and short radius elbow according to the radius of curvature. Long radius elbow refers to its radius of curvature equal to 1.5 times the outer diameter of the pipe, that is, R = 1.5D

The short radius elbow means that its radius of curvature is equal to the outer diameter of the pipe, that is,R = D. in the formula, D is the diameter of the elbow and R is the radius of curvature. According to the pressure grade, there are about 17 kinds of pipe standards, which are the same as those in the United States :Sch5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, STD, Sch40, Sch60, Sch80s, XS; Sch80, Sch100, Sch120, Sch140, Sch160, XXS, among which STD and XS are the most commonly used.

According to the Angle of the elbow, there are 45O elbow, 90O elbow and 180O elbow. In this way, there are many kinds of elbow. When ordering, the order is often expressed as follows: such as "LRSTD90o8", indicating long radius, pressure grade is STD, 8" elbow of 90O; For example,"SRXS45o4" stands for short radius, pressure class XS,4 "elbow of 45O. The above is the general classification of elbow. Gb elbow
We have 90-degree boxes with 45-degree bends. The bending radius is on the standard. There are also long and short radius elbow.

Cangzhou Authentic FITTINGS manufacturing co.,ltd. is a professional pipe fittings manufacturer, located in Donghe Industrial Zone, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, covering an area of 40000 square meters.The company was registered and established on July 12, 2007.

We specialize in the manufacture of a wide variety of industrial pipe fittings including elbows, bends, tees, crosses, reducers, caps and more. All products adopted American standard ASME(ANSI), European standard EN, German standard DIN ,Japanese standard (JIS) and so on. Our continuing commitment to the production of quality products has made us internationally recognized in the following industries: power generation, petroleum, natural gas, chemical, shipbuilding, heating, paper making, metallurgy, among others. Backed by our skilled and qualified employees, HPCO are able to provide an optimal solution to serve you needs.

Our Certificate:

1. Are you trading company or manufacturer ?
We are manufacturer
2. How long is your delivery time?
Generally it is 10-15 days if the goods are in stock. or it is 10-15 days if the goods are not in stock, it is according to
quantity.

3. Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but need pay the cost of freight.

4. What is your terms of payment ?
Paymen 30% T/T pay in advance , the balance should be paid against the copy of B/L