Company Details
Shijiazhuang Bang dong Pipeline Technology Co,Ltd.
Payment Type: | L/C,T/T |
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Incoterm: | FOB,CFR,CIF |
Min. Order: | 10 Piece/Pieces |
Model No.: Fabricated Elbow
Brand: Bangdong
Connection: Welding
Shape: Equal
Head Code: Round
Angle: 30 Degree
Wall Thickness: STD
Material: Carbon Steel
Technics: Forged
Certification: API
Color: Black
Packaging: Wooden Cases or as per buyer's requirements
Productivity: 1000pcs/month
Transportation: Ocean,Land,Air,Train/TNT/DHL
Place of Origin: Cangzhou,China
Supply Ability: 1000pcs/month
Certificate: ISO/CE/API
HS Code: 73079900
Port: Wuhan Train Station,Beijing Air Port,Tianjin New Port
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
EN 10253-2 Alloy Steel Fabricated Elbow
Bangdong Supply Alloy Steel Fabricated Elbow,EN 10253-1 Steel Fitting,ASTM A420 WPL3 5D Bend .An elbow is a Pipe Fitting which is used as a connection point between two lengths of pipes to produce a change in the direction of flow in the pipe, usually at an angle of 90°, 45° or 180°. Elbows are also commonly referred as bends. 90° elbows are manufactured as SR (Short Radius) elbows and LR (Long Radius) elbows. 45° elbows are typically made as LR (Long Radius) elbows.The long radius elbows have a center to end distance that is 1.5 times the NPS in inches (R=1.5D), while the short radius is equal to the NPS in inches (R=1.0D). Short radius elbows are generally used in tight areas, and long radius elbows are used when space is available and flow is more critical. We can also supply carbon steel elbows and stainless steel elbows in non-standard size angles such as 60°, 100°, 120° or 150° as per requirement Butt Weld Pipe Fitting more details please check below : Butt weld fittings is one of the most popular connection type in pipeline systems. It always been required in large quantities in different industries, and especially for the large diameter pipelines. Butt weld is to connect pipes or fittings ends by welding. It`s a weldable Steel Pipe fitting that would allow to branch off, allow for change of direction of flow, attach auxiliary equipment, or reduce the size of the pipe. In the case of forged Steel Butt Weld Fittings, you would find them to be manufactured according to ANSI/ Asme B16.9 . Butt weld fittings would also be referred to as welded pipe fittings. When these would be used in stainless steel and carbon steel, they would be able to offer certain advantages as compared to socket weld and Threaded Fittings. Whereas socket weld would only be available up to a specific size, you would find butt weld fittings to be available in sizes starting 1/2 inch to 102 inch. Like general category of pipe fittings, Butt Weld Pipe Fittings includes: Butt weld elbow is to change fluid direction in pipeline systems, it has long radius (LR) and short radius (SR) types, and has different degree covers 45 degree, 90 degree and 180 degree. So there are: LR 30 degree elbow SR 30 degree elbow More than 90 degree elbow we will call it as steel bend. Like LR/SR 180 degree bend. Butt weld elbow dimensions could be specified as diameter (in NPS) and thickness according to ANSI, samples as LR 90 degree elbow 4 inch and thickness in schedule 40 or schedule 80. Butt weld pipe fittings dimensions referred to the pipe dimensions standard ANSI B36.10 and B36.19. Where fitting dimensions of butt weld fittings are concerned, this would consist diameter in NPS and thickness in schedule. Concentric Reducer, eccentric reducers, long radius elbow, tees. The primary reason why these fittings would be used in construction projects is because they would play an important part in branching off, changing the direction of flow, or even mechanically joining equipment to the system. With the help of specified pipe schedule, butt weld fittings would be sold in nominal pipe sizes. In cold Extrusion method, a pipe with the same diameter as finished product is pushed through a die and formed into its desired shape. Usually applied to stainless steel small to medium sizes elbows. UO method is used to manufacture medium size of the elbow, tee, and reducers. The plate is cut out into a specially designed shape, it is formed first into a U-shape using a die and then into an O-shape or tubular form using another die, that is why this method is known as UO method. Once the fittings formed in tumbler shaped it is welded from inside and outside of the closing seam. A cut plate is 1st from in U shape and then in O shape. In a Hot Forming Die Bending method, a Pipe is heated to forming temperature & formed in the die with the specific shape, this process may be repeated as needed to obtain the required shape, size and wall thickness. Usually applied to thick-wall items that cannot be bent on a mandrel die.
What is Butt Weld Fittings
Also known by Welded Pipe fittings
Butt weld Elbow in 45 degree or 90 degree or other degree required by clients
Butt weld Tee and Reducing Tee, Reducer, Cap, Cross , Lateral Tee , Barred Tee , Y tee etc. Butt weld Elbow
LR 45 degree butt weld elbow: 45 degree elbow that with long radius (1.5 x Diameter), and change fluid direction by 45 degree.
LR 90 degree elbow
SR 45 degree elbow: Short radius (1 x Diameter) elbow in 45 degree, change direction.
SR 90 degree elbow
Classified by dimensions
Diameter range: 1", 2", 3", 4", 6", 8" and up to 36".
Thickness range: Schedule 10, schedule 40, schedule 80, XS, XXS and SCH 160 ELBOWS Manufacturing Process:
Mandrel method (Hot Forming)
Extrusion Method
UO Method
Hot Forming Method
Product Categories : Large Diameter Steel Pipe Fitting > A420 WPL6 Pipe Fitting