Company Details

  • Shijiazhuang Bang dong Pipeline Technology Co,Ltd.

  •  [Hebei,China]
  • Business Type:Manufacturer
  • Main Markets: Africa , Asia , East Europe , Europe , Middle East , North Europe , West Europe
  • Exporter:91% - 100%
  • Certs:CE, ISO9001
  • Description:A234 Wpb Lr Elbow,A234 Wpb Sr Elbow,Bw Pipe Elbows
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Shijiazhuang Bang dong Pipeline Technology Co,Ltd.

A234 Wpb Lr Elbow,A234 Wpb Sr Elbow,Bw Pipe Elbows

Home > Products > Large Diameter Steel Pipe Fitting > A234WPB Pipe Fitting > Astm A234 wpb elbow

Astm A234 wpb elbow

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

Basic Info

Model No.ELBOW

BrandBangdong

ConnectionWelding

ShapeEqual

Head CodeRound

Angle90 Degree

Wall ThicknessSTD

MaterialCarbon Steel

TechnicsForged

CertificationAPI

ColorBlack

Additional Info

PackagingWooden Cases or as per buyer's requirements

Productivity1000pcs/month

TransportationOcean,Land,Air,Train/TNT/DHL

Place of OriginCangzhou,China

Supply Ability1000pcs/month

CertificateISO/CE/API

HS Code73079300

PortBeijing Air Port,Shanghai Port,Tianjin New Port

Payment TypeL/C,T/T

IncotermFOB,CFR,CIF

Product Description


What is Elbow and Bend 

Fittings that change direction in a piping system are called elbows. Pipe elbows are used to be installed between two lengths of pipe or tube allowing a change of direction,usually these elbows distinguished by connection ends.

The pipe bending is used to change the direction of run of pipe.It advantage is can matach long distance transition requirements,so it is commonly that bends dimension according to customer design

Elbows bends 45° – 90° – 180° LR/SR

The function of a Pipe Elbow is to change direction or flow in a piping system. By default, there are 5 opportunities  Radius Elbow Bend, the 45°, 90° and 180° elbows, all three in the “long radius” version, and in addition the 90° and 180° elbows both in the “short radius” version.

LR 90 Elbow:  LR Elbow 90 degree elbow has the center line of elbow at 1.5 x  NPS from eblow end. 3R elbow has center line at 3 x NPS from elbow end.
LR 45 Elbow: Long radius 45 degree elbow changes the direction by 45 degrees.
LR 180 degree Bend: Long Radius 180 degree return bend allows complete reversal of flow. The distance between end of elbow and center line is 3 x NPS.
SR90 Elbow: Short Radius 90 degree elbow is same as LR90 except for the measurement between end of elbow to center line is 1 x NPS.

SR 180 degree Bend: Short Radius 180 degree return bend allows complete reversal of flow but in a much tighter turn. The distance between end of elbow and center line is 1 x NPS.

Specifications

Type Butt weld (BW)  Radius: R=1D,1.5D 2D, 3D, 5D, 6D, 8D, 10D or Custom
Standards ASME / ANSI – B 16.9 ‘Factory-Made Wrought Buttwelding Fittings’Astm A234 - Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service.
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic   Stainless Steel Piping Fittings’
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and   Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low   Pressure, Corrosion Resistant Applications’
Dimension ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS   B2312, JIS B2313
Thickness Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80,   S100, S120, S140, S160, XXS and etc.
Size 1/2” TO 102”,( 58632024,Seamless up to 32”),

Materials and Grade

Carbon Steel :

ASTM A234 Gr. WPB

ASTM A420 Gr. WPL6/WPL3

EN10253-2 P235GH  P265GH  16Mo3

DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404

Alloy steel :

ASTM A234 wp5 / wp9 / wp11 / wp22 / wp91

ASTM A860 WPHY42/WPHY52/WPHY60/WPHY65/WPHY70

Mss Sp-75 WPHY42/WPHY52/WPHY60/WPHY65/WPHY70

13CrMo4-5 10CrMo9-10

Stainless Steel:

ASTM A403 WP316/316L

ASTM A403 WP304/304L

Why choose us

BANGDONG PIPELINE is one of the leading Manufacturer, Stockist, and Exporter  pipe elbows in China. We are ISO 9001:2015 certified company and most trusted suppliers of ANSI/Asme B16.9 90° Long Radius Elbow. We keep intensive stock of long radius 90 degree elbow to fulfil urgent requirements of our clients at reasonable prices.

The most common processes used for custom tube bending and custom pipe bending are ram, roll, mandrel bent, heat-induction, sand-packing and hot-slab forming. We uses several different types of custom tube bending and custom pipe bending methods, it is best known for its mandrel bent and heat-induction bends

How we manufactured pipe fittings:

sf (1) sf (2)



Lr Elbow



Product Categories : Large Diameter Steel Pipe Fitting > A234WPB Pipe Fitting

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