Company Details

  • Shijiazhuang Bang dong Pipeline Technology Co,Ltd.

  •  [Hebei,China]
  • Business Type:Manufacturer
  • Main Mark: Africa , Asia , East Europe , Europe , Middle East , North Europe , West Europe
  • Exporter:91% - 100%
  • Certs:CE, ISO9001
  • Description:ASTM A234 WP1 Return Bends,ASTM A234 WP5 Elbow,A420 WPL3 Steel Reducer
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Shijiazhuang Bang dong Pipeline Technology Co,Ltd.

ASTM A234 WP1 Return Bends,ASTM A234 WP5 Elbow,A420 WPL3 Steel Reducer

Home > Products > Butt Weld Pipe Fitting > Pipe Con/Ecc Reducer > ASTM A403 WP 304 SS Steel Reducer

ASTM A403 WP 304 SS Steel Reducer

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    Payment Type: L/C,T/T
    Incoterm: FOB,CFR,CIF
    Min. Order: 10 Piece/Pieces
    Delivery Time: 15 Days

Basic Info

Model No.: Steel Reducer

Type: Eccentric

Material: Carbon Steel

Technics: Forged

Standards: US Standard

Customized: Non-Customized

Additional Info

Packaging: Wooden Cases or as per buyer's requirements

Productivity: 1000pcs/month

Brand: Bangdong

Transportation: Ocean,Land,Air,Train/TNT/DHL

Place of Origin: Cangzhou,China

Supply Ability: 1000pcs/month

Certificate: ISO/CE/API

HS Code: 73079300

Port: Tianjin New Port,Beijing Air Port,Wuhan Train Station

Product Description

ASTM A403 WP 304 SS Steel Reducer

Bangdong Supply Astm A234 WP1 Return Bends,ASTM A234 WP5 Elbow,A420 WPL3 Steel Reducer.We offer buttweld fittings that includes elbows, tees, caps etc. Our range of buttweld fittings comprises of duplex butt weld fittings, alloy steel buttweld fittings, alloy buttweld fittings, copper buttweld fittings and industrial buttweld fittings.



Tees are butt weld fittings used to combine or divide process flow, and Reducing Tees additionally allow for butt weld fittings size change. The run outlets of the tee are the two in-line outlets, and the branch is the third outlet. The branch outlet is the reducing outlet in a Reducing Tee.

Butt Weld Fitting Tee, with a diagram showing the branch and run outlets of the butt weld fitting tee


An elbow is a butt weld fitting is used to change the direction of flow in a piping system, usually at the 90° or 45° angle. Like a reducing tee, reducing elbows also exist to simultaneously change flow direction and reduce flow diameter. 90 degree elbows are also available in both short radius and long radius patterns, whereas 45 degree elbows are only available as long radius.

Butt Weld Fitting Elbows. 90 degree elbow and 45 degree elbow


Long Radius vs Short Radius elbows. Butt Weld Fittings

A long radius butt weld elbow has a radius of curvature (Identified as [A" in the above drawing) is 1.5 times the nominal diameter, and a short radius butt weld elbow has a curvature that is 1.0 times the nominal diameter of the butt weld fitting. Long radius butt weld elbows give less frictional resistance to the fluid than the short radius butt weld elbows. Short radius butt weld elbows are generally cheaper and can be used where space is a concern, but they also create a greater pressure drop than long radius butt weld elbows.

Bend vs Elbow

There is often confusion around bends and elbows. Bends are generally made or fabricated as per the need of the piping design, whereas elbows are manufactured in mass quantities, conform to industry standard size specifications, and available off the shelf. Butt Weld Fitting bending techniques also face constraints regarding material thinning, and if not done properly, there can be concerns regarding the pressure integrity of the line being maintained. Elbows are most commonly used for SR and LR bends, but when the curvature exceeds 3R, bends are most commonly utilized.


Reducers are butt weld fittings used to facilitate a reduce the flow diameter in a piping system. Concentric reducers are most commonly used, as they create less friction for the fluid flow, however, eccentric reducers are utilized when space or alignment is a concern.

Concentric and Eccentric Reducers, butt weld fittings.


Crosses are a 4 way butt weld fitting, with 1 inlet and 3 outlets or vice versa. These are sometimes referred to as 4-way tees.

Butt Weld Fitting Cross


Caps are butt weld fittings used to terminate the flow, welding to the end of a butt weld fitting or pipe.

Butt Weld Fitting Caps

Stock of Butt Weld Pipe Fitting reducer:

A403 WP316L Concentric Reducer

Eccentric Reducer

304 concentric reducer

304L eccentric reducer stock

316/316L pipe reducer

Reducer Stock316l Conc ReducerStainless Reducer

Stainless Steel :
ASTM A403 WP 304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L/ etc.
Carbon Steel :
ASTM A234 WPB / A420 WPL3/ A420 WPL6/ MSS-SP-75 WPHY 42/46/52/56/60/65/70 etc.
Alloy Steel :
ASTM A234 WP1/ WP5/ WP9/ WP11/ WP22/ WP91/ etc.
Others: :
Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze, Titanium, Tantalum, Bismuth, Aluminium, High Speed Steel, Zinc, Lead, etc.
Types :
Elbow, Tee, Reducer, Return Bends, Stub-Ends, Cap , Collar, Cross, Insert etc.
Size :
1/8" NB TO 48" NB. (Seamless & Welded)
Wall Thickness :
Sch. 5S To Sch. XXS

Looking for ideal ASTM A234 WP1 Return Bends Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the ASTM A234 WP5 Elbow are quality guaranteed. We are China Origin Factory of A420 WPL3 Steel Reducer. If you have any question, please feel free to contact us.

Product Categories : Butt Weld Pipe Fitting > Pipe Con/Ecc Reducer

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