Elbow

Pipe type:45 Degree,90 Degree,180 Degree Elbow,Long Radius,Short Radius Elbow

Size:NPS: 1/2''~24''(Seamless), 24''~72''(Welded);DN: 15~1200,

WT:2~80mm, SCH 5~XXS

Bending Radius:R=1D~10D, R=15D, R=20D
Material & Standard:

Carbon Steel --- ASME B16.9, ASTM A234 WPB

Stainless Steel --- ASTM A403 304/304L/310/310S/316/316L/317L/321 ;

Alloy Steel --- ASTM A234 WP1/5/9/11/12/22/91

Ends:Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends

Packing:Packed in Wood Cabins/Wood Tray

Usage:For conveying gas, water and oil either in the oil or natural gas industries

Butt Weld Elbow

Butt weld refers to connect pipes and fittings ends by butt welding method, it has ends in beveled to make it easy to weld, beveled ends should be conformed to requirement of ASME B16.25, plain end is offered upon request, BW elbow dimensions can be from 1/2” to 72”, BW weld elbow can be made of both seamless and welded pipe by the process of hot forming that includes bending and forming to shape.

Butt-weld fittings allow for a smooth, flush connection that provides maximum flow, is lower cost elbow, thin wall sizes can be allowed.

Socket Weld Elbow

Socket weld elbow has socket area at end of elbow, it can be inserted a pipe to connect together, the diameter of socket area is matching with the outer diameter of pipe.

Socket connect elbows are easier to weld than butt-weld elbows because the fitting doesn’t need to align perfectly to the pipe. Slip the pipe into the socket and weld, no beveled ends needed.

SW elbows also have 90 degree and 45 degree elbows for selecting, generally, SW elbow is used for small pipe diameter, and have three pressure ratings: Class 3000, 6000 and 9000.

Threaded Elbow

Threaded elbow is similar to the SW elbow in shape, the difference is that threaded elbow has thread inside of elbow end, this type elbow is easier to install and remove, good for pipeline repair and maintenance.

pipe and pipe fitting welded assembling
can be customized according to the customer's special design and requirements.

​Standard

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