Carbon Steel Fittings manufacturers in India

ASTM A234 WPB Reducer

View equivalent of ASTM A234 WPB Concentric Pipe Reducer, manufacturer of SA 234 Gr WPB Carbon Steel Eccentric Reducer According to ASME B16.9

Reducer fittings assist in the change of size requirements in a piping system. A pipe of a larger sized bore could be reduced to a smaller bore by using the ASTM A234 WPB Reducer. In addition to altering the size of a pipe in a piping system, it is also possible to use these components as a nozzle or even as a diffuser. The size of a piping system is changed for two reasons. Firstly it is either to adapt to a smaller pipe to a pre-existing piping system. And secondly, the BW A234 WPB Pipe Reducer may also be used to meet the hydraulic flow specifications of the piping system. Usually, carbon steels make for an economical, yet tough component in a piping system. The economics of using SA234 WPB Carbon Steel Pipe Reducer Fittings comes into play specifically in instances where the cost of the entire application is to be lowered. Applications of fittings belonging to ASTM A234 specification are ideal for both moderate as well as elevated temperatures. Settings that fall between this temperature range include the oil and gas industry, where the use of CS ASTM A234 gr WPB Reducer is predominant. There are two types of reducers available across global markets - concentric and Eccentric reducer. The Buttweld A234 WPB Concentric Reducer is a conical shaped fitting, produced with symmetry and it could either enlarge or it could reduce the diameter uniformly from the centerline. Contrary to a concentric type, a Carbon Steel A234 Wpb Eccentric Reducer is not symmetrical or uniform from the centre line, yet its built is almost conical and it could be used to both enlarge or reduce a diameter.

ASTM A234 WPB Reducer manufacturers in India
Table of Contents


ASTM A234 WPB Reducer

ASTM A234 WPB Reducer


A234 WPB Concentric Reducer Equivalent Chart

Pipe Pipe Reducer Fitting Flanges Valves Bolts & Nuts
A106 Gr A A234 Gr WPA Reducer A105 A216 Gr WCB A193 Gr B7
A194 Gr 2H
A106 Gr B ASTM A234 gr WPB Reducer A105 A216 Gr WCB
A106 Gr C SA234 WPB Reducer A105 A216 Gr WCB

Check A234 WPB Concentric Reducer Weight

DN Normal Size Of Pipe STD SCH 40 SCH 160
15 1/2 0.08 0.08 0.1
20 3/4 0.17 0.17 0.2
25 1 0.21 0.21 0.25
32 1 1/4 0.29 0.29 0.35
40 1 1/2 0.42 0.42 0.58
50 2 0.8 0.8 1.03
65 2 1/2 1.05 1.05 1.42
80 3 1.36 1.36 1.9
90 3 1/2 1.63 1.63 2.27
100 4 2.77 2.77 3.93
125 5 3.96 3.96 6
150 6 6.31 6.31 9.26
200 8 10.7 10.7 17.5
250 10 15.8 16.3 25.1
300 12 28.8 32.1 56.5
350 14 38.5 48.8 79
400 16 44.5 64.3 102
450 18 62.7 98.5 165
500 20 72.6 181
550 22 79.1 142 226
600 24 100

ASTM A234 WPB Concentric Reducer Specification Format, Check Buttweld SCH 40 WPB Reducer Price List In India, Carbon Steel ASTM A234 Reducer Pressure Rating Table.


BW A234 BW WPB Reducer Specification Format

Specification ASTM A234 WPB Reducer
Size 1/2" to 24″Inch
Dimensions MSS-SP-43, ASME B16.9, ASME B16.28, ANSI B16.9
Available Types 3D Elbow, 5D Elbow, 10D Elbow, Equal Cross, Pipe Elbow, BW Tee, Bend, (LR) Long Radius Elbow, Pipe Nipple, Reducers, Caps, Stub End, Pipe / Piggable Bend, (SR) Short Radius Elbow, 2D Elbow
Type Welded / Seamless
Surface Treatment Transparent oil, Rust-proof black oil or hot galvanized
Bending Radius Radius =8D, 2D, 3D, 1D, 6D, 10D, 5D, or Custom
Thickness Sch 160s, Sch 40s, Sch 10s, Sch XXS, Sch 5s, Sch 80s

Check Price List CS A234 WPB Reducer In India

Code Descripción Eur/und
1002135 Con. Red. ASTM A234WPB STD.3/4X1/2" 1
1002101 Con. Red. ASTM A234WPB STD.1X1/2 1,08
1002102 Con. Red. ASTM A234WPB STD.1X3/4" 1,11
1002145 Con. Red. ASTM A234WPB STD.11/4X1/2" 1,60
1002146 Con. Red. ASTM A234WPB STD.11/4"X3/4 1,49
1002144 Con. Red. ASTM A234WPB STD.11/4X1" 1,40
1002141 Con. Red. ASTM A234WPB STD.11/2X1/2" 1,89
1002142 Con. Red. ASTM A234WPB STD.11/2X3/4" 1,71
1002140 Con. Red. ASTM A234WPB STD.11/2X1" 1,66
1002143 Con. Red. ASTM A234WPB STD.11/2X11/4 1,63
1002105 Con. Red. ASTM A234WPB STD.2X1/2 3,69
1002106 Con. Red. ASTM A234WPB STD.2X3/4" 3,23
1002104 Con. Red. ASTM A234WPB STD.2X1" 2,82
1002108 Con. Red. ASTM A234WPB STD.2X11/4" 2,54
1002107 Con. Red. ASTM A234WPB STD.2X11/2" 2,44
1002167 Con. Red. ASTM A234WPB STD.21/2X1" 5,38
1002171 Con. Red. ASTM A234WPB STD.21/2X11/4 4,78
1002170 Con. Red. ASTM A234WPB STD.21/2X11/2 4,23
1002168 Con. Red. ASTM A234WPB STD.21/2X2" 4,06
1002109 Con. Red. ASTM A234WPB STD.3X1" 7,63
1002112 Con. Red. ASTM A234WPB STD.3X11/4" 5,48
1002111 Con. Red. ASTM A234WPB STD.3X11/2" 5,56
1002110 Con. Red. ASTM A234WPB STD.3X2" 4,85
1002113 Con. Red. ASTM A234WPB STD.3x21/2" 4,98
1125202 Con. Red. ASTM A234WPB STD 4X114" CONSULTAR
1002116 Con. Red. ASTM A234WPB STD.4X11/2" 10,38
1002114 Con. Red. ASTM A234WPB STD. 4X2" 9,71
1002117 Con. Red. ASTM A234WPB STD.4X21/2" 8,14
1002115 Con. Red. ASTM A234WPB STD.4X3" 8,17
1002119 Con. Red. ASTM A234WPB STD.5X2" 16,29
1002122 Con. Red. ASTM A234WPB STD.5X21/2" 15,43
1002120 Con. Red. ASTM A234WPB STD.5X3" 13,71
1002121 Con. Red. ASTM A234WPB STD.5X4" 13,14
1002128 Con. Red. ASTM A234WPB STD.6X21/2" 25,71
1002124 Con. Red. ASTM A234WPB STD.6X2 29,09
1002125 Con. Red. ASTM A234WPB STD.6X3" 23,43
1002126 Con. Red. ASTM A234WPB STD.6X4" 20,52
1002127 Con. Red. ASTM A234WPB STD.6X5" 18,86
1002130 Con. Red. ASTM A234WPB STD.8X3 39,14
1002131 Con. Red. ASTM A234WPB STD.8X4" 32,81
1002132 Con. Red. ASTM A234WPB STD.8X5" 31,30
1002133 Con. Red. ASTM A234WPB STD.8X6" 30,15

Refer ASTM A234 Eccentric Reducer Price List

Code Descripción Eur/und
1002242 Ecc. Red. ASTM A234WPB STD.1X1/2" 1,37
1002243 Ecc. Red. ASTM A234WPB STD.1X3/4" 1,38
1002283 Ecc. Red. ASTM A234WPB STD.11/4X1/2" 5,71
1002284 Ecc. Red. ASTM A234WPB STD.11/4X3/4" 1,94
1002282 Ecc. Red. ASTM A234WPB STD.11/4X1" 1,76
1002279 Ecc. Red. ASTM A234WPB STD.11/2X1/2 3,54
1002280 Ecc. Red. ASTM A234WPB STD.11/2X3/4" 2,80
1002278 Ecc. Red. ASTM A234WPB STD.11/2X1" 2,43
1002281 Ecc. Red. ASTM A234WPB STD.11/2X11/4 2,14
1002246 Ecc. Red. ASTM A234WPB STD.2X3/4" CONSULTAR
1002244 Ecc. Red. A234WPB STD.2X1" 3,14
1002248 Ecc. Red. A234WPB STD.2X11/4" 3,07
1002247 Ecc. Red. A234WPB STD.2X11/2" 2,97
1002301 Ecc. Red. A234WPB STD.21/2X1" 8,29
1002304 Ecc. Red. A234WPB STD.21/2X11/4 8,51
1002303 Ecc. Red. A234WPB STD.21/2X11/2 5,56
1002302 Ecc. Red. A234WPB STD.21/2X2" 4,80
1002252 Ecc. Red. A234WPB STD.3X11/4" 12,00
1002251 Ecc. Red. A234WPB STD.3X11/2" 7,29
1002250 Ecc. Red. ASTM A234WPB STD.3X2" 6,71
1002253 Ecc. Red. ASTM A234WPB STD.3X21/2" 6,26
1002256 Ecc. Red. ASTM A234WPB STD.4X11/2" 13,43
1002257 Ecc. Red. ASTM A234WPB STD.4X21/2" 11,14
1002254 Ecc. Red. ASTM A234WPB STD.4X2" 12,35
1002255 Ecc. Red. ASTM A234WPB STD.4X3" 9,71
1002259 Ecc. Red. ASTM A234WPB STD.5X2 29,40
1002262 Ecc. Red. ASTM A234WPB STD.5X21/2" CONSULTAR
1002260 Ecc. Red. ASTM A234WPB STD.5X3" 17,63
1002261 Ecc. Red. ASTM A234WPB STD.5X4" 15,87
1002267 Ecc. Red. ASTM A234WPB STD.6X21/2 CONSULTAR
1002264 Ecc. Red. ASTM A234WPB STD.6X3" 30,40
1002265 Ecc. Red. ASTM A234WPB STD.6X4" 27,00
1002266 Ecc. Red. ASTM A234WPB STD.6X5" 25,07
1002270 Ecc. Red. ASTM A234WPB STD.8X4" 42,19
1002271 Ecc. Red. ASTM A234WPB STD.8X5" 39,85
1002272 Ecc. Red. ASTM A234WPB STD.8X6" 39,85

Please note this is an approx Price of Carbon Steel ASTM A234 WPB Concentric Reducer in India. For final Buttweld Eccentric Reducer ASTM A234 Price List Please Call on +91-90048 48833 or drop an Email to info@highpressurepipefittings.com.


ASTM A234 WPB Concentric Reducer Pressure

NPSOutside DiameterSchedule
(in)(in)
102030STD4060XS80100120140160XXS
1/4 0.54 7985 7985 10798 10798
3/8 0.675 6606 6606 9147 9147
1/2 0.84 6358 6358 8575 8575 10908 17150
3/4 1.05 5273 5273 7187 7187 10220 14373
1 1.315 4956 4956 6670 6670 9316 13340
1 1/4 1.66 4133 4133 5638 5638 7380 11276
1 1/2 1.9 3739 3739 5158 5158 7247 10316
2 2.375 3177 3177 4498 4498 7097 8995
2 1/2 2.875 3460 3460 4704 4704 6391 9408
3 3.5 3024 3024 4200 4200 6132 8400
3 1/2 4 2769 2769 3896 3896
4 4.5 2581 2581 3670 3670 4769 5782 7339
5 5.563 2273 2273 3303 3303 4404 5505 6606
6 6.625 2071 2071 3195 3195 4157 5318 6390
8 8.625 1420 1574 1829 1829 2307 2841 2841 3375 4085 4613 5147 4971
10 10.75 1140 1399 1664 1664 2279 2279 2708 3277 3847 4558 5128 4558
12 12.75 961 1268 1441 1560 2160 1922 2644 3244 3843 4324 5042 3843
14 14 875 1092 1313 1313 1533 2079 1750 2625 3283 3829 4375 4921
16 16 766 956 1148 1148 1531 2009 1531 2585 3157 3733 4404 4882
18 18 681 849 1192 1021 1530 2042 1361 2553 3147 3743 4252 4848
20 20 613 919 1225 919 1455 1989 1225 2526 3138 3675 4288 4824
22 22 557 835 1114 835 1949 1114 2506 3063 3619 4176 4733
24 24 510 766 1147 766 1405 1978 1021 2489 3126 3700 4210 4786
30 30 510 817 1021 613 817
32 32 478 766 957 574 1054
34 34 450 721 901 540 992
36 36 425 681 851 510 1021
42 42 583 729 438 875


Biggest Fully Killed ASTM A234 Reducer Manufacturer In India, Contact US Today For CS Concentric Reducer A234 With Best Price, View WPB Concentric Reducer Dimensions Chart.


Buttweld Con Reducer ASTM A234 Dimensions Chart According to ASME B16.9

Nominal Size Of Pipe Length Weight in Pounds
1 1/4 x 1/2 2 0.42
1 x 3/4 2 0.36
1 x 1/2 2 0.36
3/4 x 1 1/2 1 0.21
1 1/2 x 1 1/4 2.5 0.65
1 1/2 x 1 2.5 0.57
1 1/2 x 3/4 2.5 0.56
1 1/2 x 1/2 2.5 0.56
1 1/4 x 1 2 0.48
1 1/4 x 3/4 2 0.42
1 1/4 x 1/2 2 0.42
2 1/2 x 2 3.5 1.6
2 1/2 x 1 1/2 3.5 1.5
2 1/2 x 1 1/4 3.5 1.4
2 1/2 x 1 3.5 1.3
2 x 1 1/2 3 0.94
2 x 1 1/4 3 0.88
2 x 1 3 0.81
2 x 3/4 3 0.74
3 1/2 x 3 4 2.8
3 1/2 x 2 1/2 4 2.7
3 1/2 x 2 4 2.6
3 1/2 x 1 1/2 4 2.6
3 1/2 x 1 1/4 4 2.5
3 x 2 1/2 3.5 2.2
3 * 2 3.5 2
3 * 1 1/2 3.5 1.9
3 * 1 1/4 3.5 1.8
3 * 1 3.5 1.7
4 * 3 1/2 4 3.5
4 * 3 4 3.3
4 * 2 1/2 4 3.2
4 * 2 4 3.1
4 * 1 1/2 4 3
4 * 1 1/4 4 3
4 * 1 4 2.8
5 * 4 5 5.5
5 * 3 1/2 5 5.3
5 * 3 5 5.1
5 * 2 1/2 5 4.8
5 * 2 5 4.7
6 * 5 5.5 7.6
6 * 4 5.5 7.4
6 * 3 1/2 5.5 7.1
6 * 3 5.5 6.9
6 * 2 1/2 5.5 6.6
6 * 2 5.5 6.5
8 * 6 6 12.3
8 * 5 6 11.5
8 * 4 6 10.8
8 * 3 1/2 6 10.6
8 * 3 6 9.8
10 * 8 7 22.1
10 * 6 7 20.7
10 * 5 7 19.5
10 * 4 7 18.4
12 * 10 8 32.4
12 * 8 8 30.5
12 * 6 8 29.5
12 * 5 8 27.8
12 x 4 8 26.2
14 x 12 13 63.1
14 x 10 13 61.4
14 x 8 13 60
14 x 6 13 59.2
16 x 14 14 75.4
16 x 12 14 72.7
16 x 10 14 71.1
16 x 8 14 69.4
16 x 6 14 67.4
18 x 16 15 87.3
18 x 14 15 86
18 x 12 15 84.8
18 x 10 15 83.7
20 x 18 20 123
20 x 16 20 121
20 x 14 20 119
20 x 12 20 118
20 x 10 20 117
24 x 20 20 156
24 x 18 20 153
24 x 16 20 150
24 x 14 20 147
24 x 12 20 144
24 x 10 20 141
30 x 24 24 315
30 x 20 24 315
30 x 18 24 315
36 x 30 24 379
36 x 24 24 379
36 x 20 24 379
42 x 36 24 443
42 x 30 24 443
42 x 24 24 443
48 x 42 28 525
48 x 36 28 525
48 x 30 28 525

Carbon Steel A234 Ecc Reducer Dimensions

Nominal Size Of Pipe Length Weight in Pounds
1 1/4 x 1/2 2 0.42
1 x 3/4 2 0.36
1 x 1/2 2 0.36
3/4 x 1 1/2 1 0.21
1 1/2 x 1 1/4 2.5 0.65
1 1/2 x 1 2.5 0.57
1 1/2 x 3/4 2.5 0.56
1 1/2 x 1/2 2.5 0.56
1 1/4 x 1 2 0.48
1 1/4 x 3/4 2 0.42
1 1/4 x 1/2 2 0.42
2 1/2 x 2 3.5 1.6
2 1/2 x 1 1/2 3.5 1.5
2 1/2 x 1 1/4 3.5 1.4
2 1/2 x 1 3.5 1.3
2 x 1 1/2 3 0.94
2 x 1 1/4 3 0.88
2 x 1 3 0.81
2 x 3/4 3 0.74
3 1/2 * 3 4 2.8
3 1/2 * 2 1/2 4 2.7
3 1/2 * 2 4 2.6
3 1/2 * 1 1/2 4 2.6
3 1/2 * 1 1/4 4 2.5
3 * 2 1/2 3.5 2.2
3 * 2 3.5 2
3 * 1 1/2 3.5 1.9
3 * 1 1/4 3.5 1.8
3 * 1 3.5 1.7
4 * 3 1/2 4 3.5
4 * 3 4 3.3
4 * 2 1/2 4 3.2
4 * 2 4 3.1
4 * 1 1/2 4 3
4 * 1 1/4 4 3
4 * 1 4 2.8
5 * 4 5 5.5
5 * 3 1/2 5 5.3
5 * 3 5 5.1
5 * 2 1/2 5 4.8
5 * 2 5 4.7
6 * 5 5.5 7.6
6 * 4 5.5 7.4
6 * 3 1/2 5.5 7.1
6 * 3 5.5 6.9
6 * 2 1/2 5.5 6.6
6 * 2 5.5 6.5
8 * 6 6 12.3
8 * 5 6 11.5
8 * 4 6 10.8
8 * 3 1/2 6 10.6
8 * 3 6 9.8
10 * 8 7 22.1
10 * 6 7 20.7
10 * 5 7 19.5
10 * 4 7 18.4
12 * 10 8 32.4
12 * 8 8 30.5
12 * 6 8 29.5
12 * 5 8 27.8
12 * 4 8 26.2
14 * 12 13 63.1
14 * 10 13 61.4
14 * 8 13 60
14 * 6 13 59.2
16 * 14 14 75.4
16 * 12 14 72.7
16 * 10 14 71.1
16 * 8 14 69.4
16 * 6 14 67.4
18 * 16 15 87.3
18 * 14 15 86
18 * 12 15 84.8
18 * 10 15 83.7
20 * 18 20 123
20 * 16 20 121
20 * 14 20 119
20 * 12 20 118
20 * 10 20 117
24 * 20 20 156
24 * 18 20 153
24 * 16 20 150
24 * 14 20 147
24 * 12 20 144
24 * 10 20 141
30 * 24 24 315
30 * 20 24 315
30 * 18 24 315
36 * 30 24 379
36 * 24 24 379
36 * 20 24 379
42 * 36 24 443
42 x 30 24 443
42 x 24 24 443
48 x 42 28 525
48 x 36 28 525
48 x 30 28 525

Available Carbon Steel WPB Teducer Types

6 X 3 Inch, SCH 80, ASTM A234 WPB Eccentric Reducer

6 X 3 Inch, SCH 80, ASTM A234 WPB Eccentric Reducer

6 Inch X 3 Inch, SCH 80, A234 WPB Concentric Reducer

6 Inch X 3 Inch, SCH 80, A234 WPB Concentric Reducer

36 X 28 Inch, SCH 20, A234 WPB Welded Eccentric Reducer,

36 X 28 Inch, SCH 20, A234 WPB Welded Eccentric Reducer,

32 X 28, SCH 40, ASTM A234 WPB Butt Weld Eccentric Reducer

32 X 28, SCH 40, A234 WPB Butt Weld Eccentric Reducer

36 X 18 Inch, SCH 20, ASTM A234 WPB Reducer Welded Fittings

36 X 18 Inch, SCH 20, A234 WPB Reducer Welded Fittings

6 X 4 Inch, SCH 80, ASTM A234 Concentric Reducer

6 X 4 Inch, SCH 80, A234 Concentric Reducer

6 x 2 Inch, ASTM A234 WPB Pipe Reducer Concentric

6 x 2 Inch, A234 WPB Pipe Reducer Concentric

12 X 8 Inch, SCH 80, DN450 x DN250, SA234 WPB Concentric Reducer

12 X 8 Inch, SCH 80, DN450 x DN250, SA234 WPB Concentric Reducer

8 X 6 Inch, SCH 80, BW, Seamless, ASTM A234 WPB Con Reducer

8 X 6 Inch, SCH 80, BW, Seamless, ASTM A234 WPB Con Reducer

23 X 19 Inch, SCH 20, ASME B16.9 WPB Butt Weld ECC Reducer

23 X 19 Inch, SCH 20, ASME B16.9 WPB Butt Weld ECC Reducer

6 X 3 Inch, ASTM A234 WPB BW Concentric Reducer

6 X 3 Inch, ASTM A234 WPB BW Concentric Reducer

SCH 60, ASTM A234 WPB SMLS Concentric Reducer

SCH 60, ASTM A234 WPB SMLS Concentric Reducer

8 X 4 Inch, SCH STD, Welded A234 WPB Eccentric Reducer

8 X 4 Inch, SCH STD, Welded A234 WPB Eccentric Reducer

6 × 3 Inch, SCH 40, A234 BW Concentric Reducer

6 × 3 Inch, SCH 40, A234 BW Concentric Reducer

4 x 2 Inch, SCH 40, BW Ends, ASTM A234 WPB Con Reducer

4 x 2 Inch, SCH 40, BW Ends, ASTM A234 WPB Con Reducer

8 X 3 Inch, SCH 40, Seamless Carbon Steel A234 WPB Concentric Reducer

8 X 3 Inch, SCH 40, Seamless Carbon Steel A234 WPB Concentric Reducer


Refer Chemical Equation Of Buttweld Eccentric Reducer A234 And CS A234 Gr WPB Reducer Mechanical Behavior, High Pressure Galvanised WPB Pipe Reducer Best Price & Fast Delivery.

SCH 40 WPB Reducer Chemical Structure

Grade C Mn P S Si Cr Mo Ni Cu V Nb
WPB 0.3 0.29-1.06 0.05 0.058 0.1min 0.4 0.15 0.4 0.4 0.08 0.02
WPC 0.35 0.29-1.06 0.05 0.058 0.1min 0.4 0.15 0.4 0.4 0.08 0.02
WP11 CL1 0.05-0.15 0.30-0.60 0.03 0.03 0.50-1.00 1.00-1.50 0.44-0.65 - - - -
WP11 CL2/3 0.05-0.20 0.30-0.80 0.04 0.04 0.50-1.00 1.00-1.50 0.44-0.65 - - - -

Global Suppliers of Low Temp WPB A234 Carbon Steel Concentric Reducer, We Provide High Carbon Steel A234 Concentric And Eccentric Reducers 3rd Party Testing, We Supply ASTM A234 WPB Reducer With Instant Delivery In Mumbai, India.

Seamless WPB Concentric Reducer Mechanical Characteristics

Tensile Requirements WPB WPC, WP11CL2 WP11CL1 　WP11CL3
Tensile Strength, min, ksi[MPa] 60-85 70-95 60-85 　75-100
(0.2% offset or 0.5% extension-under-load) [415-585] [485-655] [415-585] 　[520-690]
Yield Strength, min, ksi[MPa] 32 40 30 45
[240] [275] [205] [310]


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