ASTM A234 WPB Fittings

  • Home /
  • ASTM A234 WPB Fittings

SA 234 Gr WPB Tee and A234 WPB Elbow manufacturer in India

What is ASTM A234 WPB Fittings?
The ASTM A234 WPB is a standard specification used for steel pipe fittings. It includes alloy steel and carbon materials for both moderate and high temperature services. These pipes are available in both welded and seamless variants. The pipe fittings of the given specification are mostly used in environments like pressure pipelines and pressure vessel fabrications. The filling material here consists of various pipe products with added filler metals.
The specification ASTM A234 WPB has many grades and each of them vary slightly in their properties due to the variation in their chemical composition. For example, the WPB grade is most commonly used for both medium and high temperature pipelines.
The ASTM A234 WPB fittings come with the following features:

  • They offer good resistance to general corrosion.
  • They possess high strength.
  • They can also effectively resist pitting and crevice corrosion.
  • They offer a very high resistance to chloride stress corrosion cracking.
  • They have high weldability.

SA234 Grade WPB Elbow Vs A234 WPB Carbon Steel Equal Tee
The SA234 Grade WPB Elbow is installed between two pipes and they help in changing the direction of flow, usually to 45 degrees or 90 degrees. The equal tee or the straight tee is used as the branch having similar distance across as the run pipe. They help to control high or low weight fluid streams through the pipe.

Manufacturing process of ASTM A234 WPB Fittings
The ASTM A234 WPB Fittings are manufactured through a process known as wrought, which means the raw material is worked instead of being casted to forged to make the fittings. For large sizes, the fittings are mostly manufactured in pieces and then they are welded together. This is primarily the case for many large fittings.
The standard covers the wrought steel fittings for both welded and seamless constructions. They are manufactured according to the dimensions specified by the standards ASME B16.9 and B16.28. These fittings are mostly used in pressure piping systems and pressure vessel fabrications. They are capable of withstanding services at moderate as well as elevated temperatures.

A234 WPB Reducer Vs SA234 WPB Cap
The A234 WPB Reducer can be described as a pipe fittings that helps to reduce the pipe size from a large to a small bore. The seamless change in the size of pipe helps to meet the hydraulic requirements of the piping system. It also helps to adapt the existing pipe of a different size.
The SA234 WPB Cap can be defined as a fitting that seals the end of a piping system to stop the flow. They are available in different shapes to waterproof the connections. They are one of the most demanded pipe fittings across various industries.

ASTM A234 WPB Fittings

ASTM A234 WPB Fittings

A234 WPB Fitting manufacturer in India produce ASTM A234 Gr WPB Reducer, Pipe Cap, Lateral Tee and SA 234 WPB Stub End from European sourced materials

ASME Sa 234 Gr WPB Buttweld Fittings advantages
The ASME Sa 234 Gr WPB Buttweld Fittings are used across several industries to change, divide, or stop the existing fluid flow. They are used across many important industries like chemical processing, petrochemicals, waste treatment plants, nuclear power plants, etc. The benefits of using the ASME Sa 234 Gr WPB Buttweld Fittings are:

  • They are stronger, more robust, and offer a more leak-proof piping connection.
  • They have a continuous metal structure which adds more strength to the overall piping system.
  • They have smooth inner surfaces that offer seamless fluid flow throughout the pipe, minimizing turbulence.
  • They are durable and have a very long service life.
  • They are cost effective compared to its socket weld or threaded counterparts.
  • They can resist corrosion and erosion more effectively.
  • They take up small areas and hence can be used in places where there is space crunch.

Table of Content


ASTM A234 WPB Fittings Specifications ASTM A234
WPB Carbon Steel fittings Sizes A234 CS Seamless Fittings: 1/2" - 10"
ASME B16 9 A234 Gr WPB Welded Fittings: 1/2" - 48"
ASTM A234 Pipe Fittings Dimensions ASME B16.28, ASME/ANSI B16.9, BS4504, MSS-SP-43, BS1560, BS4504, BS10
ASTM A234 Fittings Thickness SCH30, SCH10, SCH 160, SCH20, SCH60, XS, STD SCH40, SCH 80, SCH 120, SCH 140, SCH 100, XXS available with NACE MR 01-75
ASTM A234 WPB Fittings Type Manufacturer DN15-DN1200
ASTM A234 Fittings Connection Welding
Bending Radius Provided By Manufacturer R=1D, 3D, 2D, 5D, 8D, 6D, 10D or Custom CS ASTM A234 Fittings
Size Range ½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) A234 Carbon Steel Fittings
SA234 WPB Elbows Manufacturer Angle : 22.5 deg, 45 deg, 30deg, 90 deg, 1.0D, 180 deg, 1.5D, 3D, 2.5D, 2.0D, 4D, 6D, 5D, 7D-40D .
Standard: ASME B16.28, GB, ASME B16.9, MSS SP-75 JISB2311 DIN2605 JISB2312 JISB2313, ASME B16.25, BS, ISO
A234 Fittings Manufacturing process Push, Forge, Press, Cast, etc.
ASME B16.9 CS ASTM A234 Fittings Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
A234 Seamless Fittings Origin & Mills European, Japanese, USA, Korean, Ukraine, Indian, Russian
Specialized manufacturer of CS A234 Stub End, 90º Elbows, Tees, Pipe Cap, Crosses, 45º Elbows, Reducers, Pipe Bend
Application of Industrial ASTM A234 WPB Fittings
  • Fittings To Connect Tubes and Pipe in Gas, Petroleum, Metallurgy, Chemical, Power, Construction, Shipbuilding etc

One of the leading ASTM A234 WPB Reducer importer, stockists, dealers, supplier, wholesalers, stockholders, distributor, exporters and Manufacturer in Mumbai

ASTM A234 Elbow

ASTM A234 Elbow

CS Elbow A234 WPB

CS Elbow A234 WPB

A234 WPB SCH 80 Elbow

A234 WPB SCH 80 Elbow

A234 Wpb Tee

A234 Wpb Tee

Tee ASTM A234 Gr Wpb

Tee ASTM A234 Gr Wpb

ASTM A234 Reducing Tee

ASTM A234 Reducing Tee

All WPB Weld Fittings material are supplied with NACE 3.1 & Mill Test Certification such as Carbon Steel ASTM A234 WPB Pipe Bend, Equal/ Reducing/ Unequal Tee, and SA 234 Gr WPB Eccentric Reducer

ASTM A234 GR WPB Cap

ASTM A234 GR WPB Cap

CS A234 WPB Cap

CS A234 WPB Cap

Cap ASTM A234 WPB

Cap ASTM A234 WPB

A234 WPB Concentric Reducer

A234 WPB Concentric Reducer

Eccentric Reducer A234

Eccentric Reducer A234

SCH 40 WPB reducer

SCH 40 WPB reducer

ASTM A234 WPB Fittings Price Per Piece in India Price Applicable for jan 2022 to june 2022 Price Applicable for July 2022 to December 2022
A234 GR WPB Elbow B16.9 BW R=2.5D, SCH-80 Per Kg US $0.34 US $2.34
90 ELBOW ASTM A234 B16.9 SMLS SIZE 3/4 SCH40 Per Kg US $0.47 US $2.47
ELBOW LR (R=1.5 D) 45 DEG SCH 40 CONF TO A234 GR. WPB DN250 Per Kg US $0.62 US $2.62
DN 250, 45 DEGREE ELBOW (SR), SCH 40, SA234 Per Kg US $1.05 US $3.05

Compare our price with other ASTM A234 WPB Fittings manufacturer in India. This is an approximate Price of A234 CS SCH 80 Elbow in India. Feel free to contact us latest Stocklist of A234 WPB Carbon Steel Equal Tee in Mumbai.

Temp. S
40 118
65 118
100 118
125 118
150 118
200 118
250 118
300 118
325 118
350 117
375 105
400 88.9
425 75.3
450 62.7
475 45.5
500 31.6
525 21.9
550 12.7
Grade Manganese Carbon Phosphorus sulfur Silicon Chromium Molybdenum Nickel Copper Niobium Vanadium
WPB 0.29-1.06 0.3 0.05 0.058 0.1min 0.4 0.15 0.4 0.4 0.02 0.08
  • The sum of Cr and Mo shall not exceed 0.32%.
  • The sum of Cu, Ni, Cr, and Mo shall not exceed 1.00%.
  • The max carbon equivalent (C.E.) shall be 0.50, based on heat analysis and the formula C.E.=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15.
  • For each reduction of 0.01% below the specified C max, an increase of 0.06% Mn above the specified max will be permitted, up to a max of 1.35%.
Pressure-Temperature ratings for ASME B16.9 (psig)
Temperature RatingsPressure Class
150300
1/4 - 1 Inches1 1/4 - 2 Inches2 1/2 - 3 Inches
(oF)(oC)
-20 to 150-29 to 66300200015001000
2009326517851350910
25012122515751200825
30014918513601050735
3501771501150900650
400204-935750560
450232-725600475
500260-510450385
550288-300300300
Fittings A234 Gr WPA A234 Gr WPB A234 Gr WPC
Item Yield Strength (KSI) Tensile Strength (KSI)
WPB 35 60
Manufacturer of DUAL CERTIFIED butt-weld SA234 WPB Elbow (45/ 90/ 180 Degree) and A234 Gr WPB Concentric Reducer for the nuclear, gas, petrochemical and oil industries
Temperature Range above 620℃[1150℉] to 980℃[1800℉]
Nominal
Pipe Size		Outside
Diameter		Reducers
Reduced from
(inches)		(inches)(mm)Concentric & Eccentric Length
(inches)		Reduced to
(inches)
1/20.84021.31 1/21/4
1 1/23/8
3/41.05026.723/8
21/2
11.31533.423/8
21/2
23/4
1 1/41.66042.221/2
23/4
21
1 1/21.90048.32 1/21/2
2 1/23/4
2 1/21
2 1/21 1/4
22.37560.333/4
31
31 1/4
31 1/2
2 1/22.87573.03 1/21
3 1/21 1/4
3 1/21 1/2
3 1/22
33.50088.93 1/21
3 1/21 1/2
3 1/22
3 1/22 1/2
3 1/24.000101.641 1/4
41 1/2
42
42 1/2
43
44.500114.341 1/2
42
42 1/2
43
43 1/2
55.563141.352
52 1/2
53
53 1/2
54
66.625168.35 1/22 1/2
5 1/23
5 1/23 1/2
5 1/24
5 1/25
88.625219.163
63 1/2
64
65
66
1010.750273.174
75
76
78
1212.750323.985
86
88
810

SS Tee Dimensions

NOMINAL PIPE SIZE LENGTH CENTER TO END OUTSIDE DIAMETER
Inch. M C OD
1/2 25 25 21.3
3/4 29 29 26.7
1 38 38 33.4
1 1/4 48 48 42.2
1 1/2 57 57 48.3
2 64 64 60.3
2 1/2 76 76 73
3 86 86 88.9
3 1/2 95 95 101.6
4 105 105 114.3
5 124 124 141.3
6 143 143 168.3
8 178 178 219.1
10 216 216 273.1
12 254 254 323.9
14 279 279 355.6
16 305 305 406.4
18 343 343 457.2
20 381 381 508
22 419 419 559
24 432 432 610
26 495 495 660
28 521 521 711
30 559 559 762
32 597 597 813
34 635 635 864
36 673 673 914
38 711 711 965
40 749 749 1016
42 711 762 1067
44 762 813 1118
46 800 851 1168
48 838 889 1219
Manufacturer of Welded Sch 40s SA234wpb Long Radius Elbow 90° and ASTM A234 WPB Bend according to ANSI B16.9, check A234 WPB material equivalent and temperature range
15 NB SCH 100 Carbon Steel WPB 90° Long Radius Elbow

15 NB SCH 100 Carbon Steel WPB 90° Long Radius Elbow

ASTM A234 Gr WPB 90° Short Radius Elbow

ASTM A234 Gr WPB 90° Short Radius Elbow

CS ASTM A234 gr WPB 45° Long Radius Elbow

CS ASTM A234 gr WPB 45° Long Radius Elbow

SCH STD ASME SA234 WPB Carbon Steel 45° Short Radius Elbow

SCH STD ASME SA234 WPB Carbon Steel 45° Short Radius Elbow

A234 Grade WPB 180° Long Radius Elbow

A234 Grade WPB 180° Long Radius Elbow

SCH XXS A234 CS WPB 180° Short Radius Elbow

SCH XXS A234 CS WPB 180° Short Radius Elbow

ASTM A234 WPB Sch 40 1D Elbow

ASTM A234 WPB Sch 40 1D Elbow

ASTM A234 WPB 1.5D Elbow

ASTM A234 WPB 1.5D Elbow

SA234 Grade WPB 3D Elbow

SA234 Grade WPB 3D Elbow

SCH XS Carbon Steel ASTM A234 Grade WPB 5D Elbow

SCH XS Carbon Steel ASTM A234 Grade WPB 5D Elbow

ASTM A234 Carbon Steel 10D ELBOW

ASTM A234 Carbon Steel 10D ELBOW

SA234 WPB Seamless Buttwelding 45° and 90° Elbows

SA234 WPB Seamless Buttwelding 45° and 90° Elbows

Carbon Steel ASTM A234 WPB Welded Elbows

Carbon Steel ASTM A234 WPB Welded Elbows

SCH 120 ASTM A234 Grade WPB Seamless Buttwelding 180° Returns

SCH 120 ASTM A234 Grade WPB Seamless Buttwelding 180° Returns

ASTM A234 sch 40 Straight Tees and Crosses

ASTM A234 sch 40 Straight Tees and Crosses

SCH 30 CS ASTM A234 Reducing Outlet Tees and Reducing Outlet Crosses

SCH 30 CS ASTM A234 Reducing Outlet Tees and Reducing Outlet Crosses

ASTM A234 WPB Carbon Steel Equal Tee

ASTM A234 WPB Carbon Steel Equal Tee

SCH 160 A234 WPB Sch 40 Reducing Tee

SCH 160 A234 WPB Sch 40 Reducing Tee

A234 WPB B16.9 Equal Cross

A234 WPB B16.9 Equal Cross

Carbon Steel ASTM A234 Reducing Cross

Carbon Steel ASTM A234 Reducing Cross

ASME SA 234 Grade WPB Reducers

ASME SA 234 Grade WPB Reducers

Carbon Steel sch 40 A234 Concentric Reducer

Carbon Steel sch 40 A234 Concentric Reducer

SCH 20 WPB Carbon Steel Eccentric Reducer

SCH 20 WPB Carbon Steel Eccentric Reducer

A234 Carbon Steel Stub End

A234 Carbon Steel Stub End

450 NB SCH 40 CS A234 Lap Joint Stub Ends

450 NB SCH 40 CS A234 Lap Joint Stub Ends

Grade WPB Long Stubend

Grade WPB Long Stubend

SCH 10 A234 WPB Short Stubend

SCH 10 A234 WPB Short Stubend

ANSI B16.9 Carbon WPB Pipe Cap

ANSI B16.9 Carbon WPB Pipe Cap

ASME B16.28 Carbon Steel WPB End Cap

ASME B16.28 Carbon Steel WPB End Cap

CS ASTM A234 WPB Collar

CS ASTM A234 WPB Collar

SCH 80 CS A234 WPB Swage Nipple

SCH 80 CS A234 WPB Swage Nipple

A234 Gr WPB Pipe Nipples

A234 Gr WPB Pipe Nipples

SCH 60 A234 WPB Carbon Steel Barrel Nipple

SCH 60 A234 WPB Carbon Steel Barrel Nipple

A234 WPB Reducing Nipple

A234 WPB Reducing Nipple

Carbon Steel Gr WPB Bend

Carbon Steel Gr WPB Bend

SCH 140 A234 WPB Carbon Steel Long Radius Bend

SCH 140 A234 WPB Carbon Steel Long Radius Bend

Yield strength, min, Ksi [MPa] (0.2% offset or 0.5% extension- under-load) 35 [240]
  • E = elongation in 2in [50mm], %
  • Longitudinal E=48t+15.00
  • Transverse E=32t+10.00
  • t = actual thickness of specimen, in [mm]
NPS KG LBS
1/2 0.11 0.25
3/4 0.11 0.25
1 0.23 0.5
1¼ 0.41 0.9
1½ 0.52 1.15
2 1 2.2
2½ 1.81 4
3 2.95 6.5
3½ 3.79 8.35
4 6.12 13.5
5 9.98 22
6 15.88 35
8 32.21 71
10 48.53 107
12 72.57 160
14 92.99 205
16 125.19 276
18 154.22 340
20 190.51 420
22 235.87 520
24 272.16 600
26 330.67 729
30 442.25 975
36 640.47 1412
A234 Weld Fittings ASTM A234 Ansi B16.9
Elbow 90 A234 CS A234 Cap
A234 Gr Seamless A234 Pipe Elbow
A234 B16.9 Buttweld Elbow ASME SA 234 Grade Pipe Fittings
CS A234 Elbow SA234 Material
A234 CS Tee ASTM A234 Sch 40
ASTM A234 Cap ASTM A234 Elbow
Caps ASTM A234 Carbon Steel Bw Tee Wpb
A234 Carbon Steel Material ASTM A234 Tee
ASTM A234 Tee A234 Smls Fittings
A234 Elbow Tee ASTM A234 Gr
Lateral Tee A234 CS A234 Reducer Elbow
ASTM A234 Grade Seamless ASTM A234 Seamless
A234 Carbon Steel Pipe Cap ASTM A234 END Cap
SA234 Grade WPB Elbow A234 Carbon Steel Socket Weld Fittings
Tee Std Wt Stl A234 Carbon Steel ASTM A234 Reducing Tee
A234 Weldolet A234 WPB Carbon Steel Fittings
A234 Forged Fittings ASTM A234 gr tee
ASTM A234 Carbon Steel Tee A234 Sr Elbow
A234 Carbon Steel Buttweld Fittings ASTM A234 Fittings
Bw A234 WPB Reducing Tee Cap ASTM A234
CS A234 Welded Fittings Carbon Steel A234 Seamless Fittings
Nominal Pipe Size Outside Diameter 90° Elbows 45° Elbows 180° Returns
(inches) Long Radius Short Radius Long Radius Long Radius
(mm) (inches) Center to Face
(inches)		 Center to Face
(inches)		 Center to Face
(inches)		 Radius
(inches)		 Center to Center
(inches)		 Back to face
(inches)
1/2 21.3 0.840 1 1/2 - 5/8 2 1 7/8
3/4 26.7 1.050 1 1/8 - 7/16 2 1/4 1 11/16
1 33.4 1.315 1 1/2 1 7/8 3 2 3/16
1 1/4 42.2 1.660 1 7/8 1 1/4 1 3 3/4 2 3/4
1 1/2 48.3 1.900 2 1/4 1 1/2 1 1/8 3 4 1/2 3 1/4
2 60.3 2.375 3 2 1 3/8 4 6 4 3/16
2 1/2 73.0 2.875 3 3/4 2 1/2 1 3/4 5 7 1/2 5 3/16
3 88.9 3.500 4 1/2 3 2 6 9 6 1/4
3 1/2 101.6 4.000 5 1/4 3 1/2 2 1/4 7 10 1/2 7 1/4
4 114.3 4.500 6 4 2 1/2 8 12 8 1/4
5 141.3 5.563 7 1/2 5 3 1/8 10 15 10 5/16
6 168.3 6.625 9 6 3 3/4 12 18 12 5/16
8 219.1 8.625 12 8 5 12 24 16 5/16
10 273.1 10.750 15 10 6 1/4 15 30 20 3/8
12 323.9 12.750 18 12 7 1/2 18 36 24 3/8
Hardness 197 HB maximum
Heat Treatment 1150°F [620°C]

Calculation Formula: 0.02466 × S ×[ (D+d)/2-S] × H / 1000

  • S: Wall thickness in mm.
  • D: Outside diameter of the larger end in mm.
  • d: Outside diameter of the small end in mm.
  • H: End to end dimension in mm.
  • Oil & Gas Industry
  • Marine Applications
  • Industrial Boilers
  • Power Plants
  • Nuclear Power/ Nuclear Plants
  • Heat Exchangers
  • Fossil Fuel Power Plants
  • Paper & Pulp
  • Ship Building

WPB in ASTM A234 Stands for:

  • W=Wrought (Weldable)
  • P=Related To P Number of Alloy Material
  • B= Refer to Minimum Yield of Material
WPB,
WPC		 WP91
Longitundinal Transverse Longitundinal Transverse
Standard
round specimen, or small proportioanl specimen, min % in 4 D		 22 14 20 13
Rectangular speicmen for wall thickness 5/16″ and over, and
for all small sizes tested in full section; min % in 2 in.		 30 20 A
Rectangular speicimen for wall thickness less than 5/16″;
min % in 2 in (1/2″ wide specimen)		 B B

Pipe Fittings Material



Flanges Material



Other Products