ASTM A234 WP11 Fittings

Astm A234 Wp11 Fittings

ASTM A234 is a material specification of butt-welding pipe fittings, and WP11 is a steel grade in this standard. The ASTM A234 WP11 Fittings are used for pressure piping in moderate and high temperature services. The A234 WP11 Material has elements like carbon, manganese, phosphorus, Sulphur, etc., in its chemical composition.

This is why the A234 WP11 concentric reducers have good mechanical properties. For example, their min yield strength is 205 MPa, and min tensile strength is 275 MPa. They are also used for different purposes like the A234 WP11 elbow helps to change the direction of the pipe run. And the SA 234 WP11 Cap is used to close the ends of a piping system.

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A234 Gr WP11 buttweld elbow and SA 234 wp11 material suppliers in UAE

SA 234 WP11 buttweld fittings specification


ASTM A234 wp11 fittings specifications

Sizes Strength Thickness tolerance
  • A234 Grade WP11 welded fittings : 24 – 96″ (BW)
  • ASTM A234 WP11 fabricated fittings : custom
  • SA234 WP11 CL1 seamless fittings : 1/2″ – 24″ (BW)
  • Tensile stress: 415 – 585
  • Yield strength: 205
  • custom
  • +/-12.5%
SA 234 WP11 buttweld fittings coating SA 234 gr WP11 meaning Temperature
  • Back painting
  • FBE coated A234 WP11 fittings (in various thickness)
  • PE coating (2 & 3 layers)
  • Hot-dip galvanizing ASTM A234 WP11 elbow
  • Anti rust light oiling
  • Varnished
  • W = wrought or weldable fittings
  • P11 = alloy steel material number
  • 620℃
A234 WP11 CL3 welded fittings meet the requirements ASTM A234 WP11 CL2 material American standard Ends
  • MTC EN 10204 3.1/ 3.2 certificate
  • ISO 15156
  • NACE TM-0284
  • HIC tested
  • IBR
  • NORSOK
  • Sour service
  • NACE MR0175
  • NACE MR0103
  • ANSI/ ASME B16.28
  • ANSI/ ASME B16.9
  • ANSI/ ASME B16.25 (butt welding ends)
  • MSS-SP-83
  • MSS-SP-95
  • MSS-SP-43
  • MSS-SP 119 (SA 234 WP11 belled end elbow)
  • Plain Bevel
  • Compound Bevel
  • Bevelled
American standard & class Manufacturing technique Manufacturing forms of A234 WP11 alloy steel pipe fittings
  • ASTM A234 WP11- W: welded fittings
  • ASTM A234 WP11- S: seamless fittings
  • ASTM A234 WP11 – WX
  • ASTM A234 WP11 – WU

Chat with above seamless & welded ASTM A234 WP11 Fittings suppliers, they export
WP11 alloy steel material regularly in Saudi Arabia, USA, South Africa, Azerbaijan & Mexico

  • Mandrel
  • Hot forming
  • Concetric/Eccentric Reducers
  • Short/ long stub end
  • 90D/45D/180D WP11 B/W Elbow
  • Equal/ Un-equal Cross fittings
  • Lateral/ Equal/ Un-Equal Tees
  • SA 234 Gr WP11 Cap
  • 3D/5D/7D/10D Hot Induction Bends

 

A234 Gr. WP11 weldable fittings schedule chart Testing reqirements A234 WP11 pipe fittings bending method
  • STD
  • XH
  • XXH
  • SCH 10
  • SCH 60
  • SCH 80
  • SCH 160
  • SCH 20
  • SCH 40
  • Ultrasonic test
  • HIC tested
  • Positive Material Identification (PMI)
  • Hyrdrostatic test (according to ASTM A960/ A960M)
  • Magnetic Particle Examination (For above Sch 80 A234 WP11 material bevel ends)

Send your drawing to above ASTM A234 WP11 Fittings suppliers & manufacturers &
get lowest quote quickly

  • Roll Bending
  • Mandrel Bending
  • Rotary Draw Bending
  • Hot Induction Bending
  • Ram-Type Bending
Bend radius A234 WP11 CL2 pipe bend angle A234 WP11 CL2 BW fittings EN standards (Europe)
  • 5D
  • 6D
  • 8D
  • 10D
  • 3D
  • 4D
  • 30°
  • 45°
  • 60°
  • 15°
  • 22.5
  • 90°
  • 135°
  • 180°
  • EN 10253-2
Testing & inspection A234 Gr. WP11 material DIN standards (Germany) Media
  • Ultrasonic test
  • HIC tested
  • Positive Material Identification (PMI)
  • 100% Radiography Tested
  • Magnetic Particle Examination (For above Sch 80 CS fittings bevel ends)
  • DIN 2617 (Caps)
  • DIN 2616-1 (Eccentric Reducer)
  • DIN 2618 (saddle)
  • DIN 28011 (Torispherical heads)
  • DIN 2605-1 (Elbow)
  • DIN 2605-2 (Elbow)
  • DIN 2616-2 (Concentric Reducer)
  • DIN 2615-1 (Tee)
  • DIN 2615-2 (Tee)
  • Steam
  • Gas
  • Oil
  • Water
  • Air
A234 WP11 material JIS standard
(Japan)
GOST standard (Russia) ASTM A234 Gr.WP11 cl.1 seamless pipe fittings packaging
  • JIS B2313
  • JIS B2312
  • GOST 17376
  • GOST 17378
  • GOST 17379
  • GOST 17375 (induction elbow)
  • GOST 17375
  • Carton Box
  • Custom as per buyer choice
  • Wooden Cases
  • Wooden Pallet
A234 WP11 CL3 welded fittings marking
  • Size
  • Dimensional standard – ASME B16.9
  • Manufacturers/ supplier / exporter name
  • Grade
  • Heat number

Buy A234 WP11 concentric reducers and SA 234 WP11 Cap at affordable prices from trusted and genuine suppliers in Dubai

ASTM A234 WP11 elbow

ASTM A234 WP11 Long Radius Elbow

ASTM A234 WP11 Long Radius Elbow

ASME SA234 WP11 Short Radius Elbow

ASME SA234 WP11 Short Radius Elbow

Grade WP11 1D Elbow

Grade WP11 1D Elbow

Alloy Steel WP11 45 Deg Elbow

Alloy Steel WP11 45 Deg Elbow

A234 WP11 180 Deg Elbow

A234 WP11 180 Deg Elbow

ASTM A234 WP11 90 Deg Elbow

ASTM A234 WP11 90 Deg Elbow

SA234 Grade WP11 Reducing Elbow

SA234 Grade WP11 Reducing Elbow

SA 234 WP11 3D Elbow

SA 234 WP11 3D Elbow

WP11 Alloy Steel 5D Elbow

WP11 Alloy Steel 5D Elbow

Alloy Steel A234 WP11 tee

ASME SA 234 WP11 Equal Tee

ASME SA 234 WP11 Equal Tee

Grade WP11 Reducing Tee

Grade WP11 Reducing Tee

A234 Wp11 Cl2 Lateral Tee

A234 Wp11 Cl2 Lateral Tee

ASTM A234 WP11 Straight Tee

ASTM A234 WP11 Straight Tee

Alloy Steel WP11 Barred Tee

Alloy Steel WP11 Barred Tee

ASME SA 234 Gr WP11 Split Tee

ASME SA 234 Gr WP11 Split Tee

A234 WP11 pipe fittings pipe bend

ASME SA 234 WP11 Hot Induction Bend

ASME SA 234 WP11 Hot Induction Bend

Alloy Steel WP11 Long Radius Bend

Alloy Steel WP11 Long Radius Bend

ASTM A234 WP11 Class 3 Short Radius Bend

ASTM A234 WP11 Class 3 Short Radius Bend

A234 WP11 CL2 90 Deg Bend

A234 WP11 CL2 90 Deg Bend

SA234 WP11 CL1 180 Deg Bend

SA234 WP11 CL1 180 Deg Bend

ASTM A234 WP11 45 Deg Bend

ASTM A234 WP11 45 Deg Bend

Types of A234 Grade WP11 reducer

A234 Grade Wp11 Concentric Reducer

A234 Grade Wp11 Concentric Reducer

ASTM A234 WP11 Class 2 Eccentric Reducer

ASTM A234 WP11 Class 2 Eccentric Reducer

A234 Gr WP11 Buttweld Reducer

A234 Gr WP11 Buttweld Reducer

Alloy Steel A234 WP11 stub end & cap

ASTM A234 WP11 Long Stub End

ASTM A234 WP11 Long Stub End

A234 WP11 Stub End

A234 WP11 Stub End

Alloy Steel WP11 End Cap

Alloy Steel WP11 End Cap

Types of Alloy steel WP11 buttweld cross fittings

ASTM A234 WP11 Reducing Cross

ASTM A234 WP11 Reducing Cross

AS WP11 Equal Cross

AS WP11 Equal Cross

A234 WP11 Alloy Steel Straight Crosses

A234 WP11 Alloy Steel Straight Crosses

ASTM A234 WP11 swage nipple

  • ASTM A234 Gr WP11 eccentric swage nipple (reducing)
  • A234 Gr. WP11 concentric swage nipple

Specification of ASTM A234 Gr WP11 stub end

A234 WP11 stub end standard SA 234 WP11 stub end schedule Type of SA 234 WP11 stub end Installed with
ASME B16.9
  • SCH STD
  • Schedule XS
butt weld Lap Joint flange
MSS SP-43
  • SCH 5S
  • Schedule 10S
Type A Lap Joint flange
MSS SP-43
  • SCH 5S
  • Schedule 10S
Type B Slip On flange

A234 WP11 chemical composition

ASTM A234 WP11 CL1 CL 2 CL3
Phosporus 0.03 0.04 0.04
Carbon 0.05–0.15 0.05–0.20 0.05–0.20
Nickel
Sulfur 0.03 0.04 0.04
Molybdenum 0.44–0.65 0.44–0.65 0.44–0.65
Copper
Silicon 0.50–1.00 0.50–1.00 0.50–1.00
Chromium 1.00–1.50 1.00–1.50 1.00–1.50
Manganese 0.30–0.60 0.30–0.80 0.30–0.80

A234 WP11 Chemical Composition

Tensile requirements of A234 WP11 BW fittings

Requirements ASTM A234 Grade WP11 CL2 SA 234 WP11 CL1 ASTM A234 WP11 Class 3
Tensile strength, (minimum) unless a range is given MPa (KSI) 485 (70) 415 (60) 520 (75)

A234 Grade WP11 3d bend weigth chart

DN NPS 40 XS 80 160
15  1/2 0.2 0.22 0.22 0.3
20  3/4 0.33 0.43 0.43 0.6
25 1 0.56 0.48 0.48 1
32 1 1/4 0.8 1.1 1.1 1.5
40 1 1/2 1.4 2 2 3
50 2 2.8 3.75 3.75 5
65 2 1/2 4.5 6 6 8.5
80 3 6.3 8.6 8.6
90 3 1/2 8.5 11.8 11.8 17.7
100 4 14.3 20.4 20.4 32.3
125 5 22.3 33.6 33.6 53.5
150 6 45 68.1 68.1 117
200 8 79.5 107 126 227
250 10 126 154 209 377
300 12 174 198 292 519
350 14 260 260 429 770
400 16 369 330 604 1089
450 18 483 409 8109 1487
500 20 496 1083 1947
550 22 807 591 1397 2554

Price list of ASTM A234 WP11 buttweld fittings

90 Degree elbow, long radius
Wall Thickness Size Type Price
USD/ Pcs
0.109″ 1/2 Welded US $21.41
0.113″ 3/4 Welded US $21.59
0.133″ 1 Welded US $21.78
0.14″ 1 1/4 Welded US $21.96

 

Yield requirements of A234 WP11 material

Requirements ASTM A234 Grade WP11 Class 1 ASTM A234 WP11 CL2 A234 WP11 CL3
Yield,strength, minimum MPa (ksi) (0.2% offset or 0.5% extension under-load) 205 (30) 275 (40) 310 (45)

ASTM A234 wp11 buttweld fittings mechanical properties

Elongation of A234 WP11 fittings

Requirements ASTM A234 WP11
Longitundinal Transverse
Small proportional specimen or standard round specimen, minimum percentage in 4D 22 14
Rectangular speicmen for thickness 5/16 inch. and thicker, as well as for all sizes tested in full section; minimum percentage in 2 inches 30 20 A
Rectangular speicimen for thickness less than 5/16 inches; minimum % in 2 in (1/2 inches wide specimen) B B

 

ASTM A234 WP11 fittings designation for marking purposes

Grade & Class Mandatory Marking Construction
ASTM A234 Gr WP11 CL1 ASTM A234 Gr. WP11 CL1WA Seamless (S)
Welded (W )
ASTM A234 WP11 CL2 A234 WP11 CL2WA Seamless (S)
Welded (W)
ASTM A234 WP11 CL3 SA 234 WP11 CL3WA Seamless (S)
Welded (W )

 

Manufacturing methods for SA 234 WP11 material

The ASTM A234 Gr WP11 Pipe Fittings are manufactured through the wrought process, which means the fittings are cast or forged. Most of the fittings made of WP11 Material are manufactured from plates, but the larger ones are commonly manufactured in pieces and welded together.

  • The A234 WP11 Fittings Manufacturing Methods (manufacturing is called “wrought”) which means it is forged and casted.
  • Usually, caps are made from plate and tee, reducer, elbow are made from steel pipe.
  • But the large sizes and large diameter fittings are Usually manufactured in welded or pieces together.
Manufacturing Methods for A234 WP11 Fittings

 

How to use the A234 WP11 fittings?

How to use the WP11 Fittings?

 

Manufacturing equipments to produce A234 WP11 elbow

Beveling Machine

Beveling Machine

 

Hydraulic Press 300 Tons Capacity

Hydraulic Press 300 Tons Capacity

Radial Driling Machine

Radial Driling Machine

 

 

Cold Forming Machines

Cold Forming Machines

 

Hydraulic Press 150 Tons Capacity

Hydraulic Press 150 Tons Capacity

Portable Temperature Indicator

Portable Temperature Indicator

 

A234 WP11 alloy steel fitttings applications

  • Food Processing
  • Pharmaceuticals Industry
  • Pharmaceuticals Application
  • Energy Industry
  • Power Plant
  • Gas Processing
  • Petrochemical Industry
  • Chemical Industry
  • Oil and Gas Industry
Application For A234 WP11 Alloy Steel Fitttings

Buy A234 WP11 elbow and A234 WP11 Material from SCECO approved suppliers at best price

The buttweld fittings are welded fittings that are specified by the nominal pipe size and pipe schedule. The A234 Gr WP11 buttweld elbow can be made from both seamless and welded pipes, and then are formed to get the desired shape. The welded buttweld fittings are preferred due to their affordability.

The difference between short and long radius A234 WP11 elbow lies in their length and curvature. The SR elbow gives the pipe a sharper turn than the LR elbows.

The WP11 Pipe Bend & Stub End type A and B is quite similar to that of forged fittings, whereas type C is made of customizable sizes.

ASTM A234 WP11 Pipe Bend, Stub End and WP11 Fittings with eddy current testing

The ASTM A234 Gr WP11 Pipe Fittings are manufactured through the wrought process, which means the fittings are cast or forged. Most of the fittings made of WP11 Material are manufactured from plates, but the larger ones are commonly manufactured in pieces and welded together.

ASTM A234 Gr WP11 Pipe Fittings, 100% RT done on weld seam of welded end WP11 Material

The ASTM A234 WP11 buttweld fittings can be used in several industries like petrochemical, paper production, chemical processing, gas processing, and so on.