manufacturer Of ASTM A234 WPB Concentric Reducer According To ANSI/ ASME B16.9 Standard, Check Price List And Specification In Mumbai, India


ASTM A234 WPB Reducer

Reducers are used to connect pipes of different sizes and diameters by reducing the size of the fitting. They are mostly available in conical shapes. ASTM A234 WPB Reducer is a specific type of reducer that is made up of 234 grade. They are available in the size range of 1/2 inches to 36 inches and the thickness varies between 5 mm to 35 mm. ASTM A234 WPB Concentric Reducer is mostly used to fulfill the hydraulic flow requirement of a particular piping system as they reduce the flow of fluids and gases. A234 WPB Buttweld Pipe Reducer is made from either carbon steel or alloy steel. 

SCH 40 WPB Reducer manufacturer In India recommends these reducers to be used in moderate to high temperatures. These reducers are available in 2 types concentric and eccentric. Carbon Steel A234 WPB Concentric Reducer is mostly preferred over the other as they create less friction for the flow of fluid. It reduces the size of the pipe from large to small bore. Whereas, SA234 Eccentric Reducer is used when the space and alignment are a concern in a particular piping system. One of the sides of these reducers is straight and has one of the edges that run parallel to the pipe. 

Ecc/ Con Reducer ASTM A234 WPB is widely used in the fabrication industry, chemical industry, water pipeline, nuclear power plant, natural gas, and oil and gas industry. They can be coated to protect them from server conditions and to enhance their properties. Schedule 80 CS WPB Reducers on the other hand are used in boilers, electric power, water conservancy, sanitary construction, and metallurgy. They are formed at high temperature post which they need to be cooled. The cooling of SA234 WPB Seamless Reducer under the critical temperature ensures that no injurious defects are formed on them.




DIN 2605 SA234 Eccentric Reducer supplier & exporter, View Carbon Steel A234 WPB Concentric Reducer Dimensions Chart


A234 WPB Concentric Reducer Dimensions


A234 WPB Concentric Reducer Dimensions
Code Of RCD Reiso BIG (SIZE) Ø SMALL (SIZE) Ø Hight For (H) In Millimeter Weight Of Theoretical In Kilogram (KG)
(DN) (D) In Millimeter Thick. Of (S) In Millimeter. (DN) (D) Millimeter Thick. Of (S) Millimeter
27 21 3/4 26.9 2.3 1/2 21.3 2.0 38 0.08
33 21 1 33.7 2.6 1/2 21.3 2.0 50 0.09
33 27 3/4 26.9 2.3 0.09
42 21 1"1/4 42.4 2.6 1/2 21.3 2.0 50 0.12
42 27 3/4 26.9 2.3 0.13
42 33 1 33.7 2.6 0.14
*48 21 1"1/2 48.3 2.6 1/2 21.3 2.0 64 0.18
48 27 3/4 26.9 2.3 0.19
48 33 1 33.7 2.6 0.20
48 42 1"1/4 42.4 2.6 0.20
60 27 2 60.3 2.9 3/4 26.9 2.3 76 0.30
60 33 1 33.7 2.6 0.31
60 42 1"1/4 42.4 2.6 0.32
60 48 1"1/2 48.3 2.6 0.33
76 33 2"1/2 76.1 2.9 1 33.7 2.6 90 0.40
76 42 1"1/4 42.4 2.6 0.47
76 48 1"1/2 48.3 2.6 0.48
76 60 2 60.3 2.6 0.49
89 42 3 88.9 3.2 1"1/4 42.4 2.6 90 0.55
89 48 1"1/2 48.3 2.6 0.61
89 60 2 60.3 2.9 0.62
89 76 2"1/2 76.1 2.9 0.63
114 48 4 114.3 3.6 1"1/2 48.3 2.6 100 0.85
114 60 2 60.3 2.9 0.98
114 76 2"1/2 76.1 2.9 1.00
114 89 3 88.9 3.2 1.02
139 60 5 139.7 4.0 2 60.3 2.9 127 1.60
139 76 2"1/2 76.1 2.9 1.70
139 89 3 88.9 3.2 1.74
139 114 4 114.3 3.6 1.76
*168 76 6 168.3 4.5 2"1/2 76.1 2.9 140 2.60
168 89 3 88.9 3.2 2.70
168 114 4 114.3 3.6 2.82
168 139 5 139.7 4.0 2.94
219 114 8 219.1 6.3 4 114.3 3.6 152 5.03
219 139 5 139.7 4.0 5.12
219 168 6 168.3 4.5 5.18
*273 114 10 273.0 6.3 4 114.3 3.6 178 7.00
*273 139 5 139.7 4.0 7.20
273 168 6 168.3 4.5 7.40
273 219 8 219.1 6.3 7.55
323 168 12 323.9 7.1 6 168.3 4.5 203 11.00
323 219 8 219.1 6.3 11.10
323 273 10 273 6.3 11.20


Eccentric Reducer WPB Dimensions


Eccentric Reducer WPB Dimensions
Code Of RCD REISO BIG (SIZE) Ø SMALL (SIZE) Ø Hight For (H) In Millimeter Weight Of Theoretical In (Kilogram) KG
(DN) (D) Millimeter Thick. Of (S) Millimeter (DN) (D) Millimeter Thick. Of (S) Millimeter
27 21 3/4 26.9 2.3 1/2 21.3 2.0 38 0.08
33 21 1 33.7 2.6 1/2 21.3 2.0 50 0.09
33 27 3/4 26.9 2.3 0.09
42 21 1″1/4 42.4 2.6 1/2 21.3 2.0 50 0.12
42 27 3/4 26.9 2.3 0.13
42 33 1 33.7 2.6 0.14
*48 21 1″1/2 48.3 2.6 1/2 21.3 2.0 64 0.18
48 27 3/4 26.9 2.3 0.19
48 33 1 33.7 2.6 0.20
48 42 1″1/4 42.4 2.6 0.20
60 27 2 60.3 2.9 3/4 26.9 2.3 76 0.30
60 33 1 33.7 2.6 0.31
60 42 1″1/4 42.4 2.6 0.32
60 48 1″1/2 48.3 2.6 0.33
76 33 2″1/2 76.1 2.9 1 33.7 2.6 90 0.40
76 42 1″1/4 42.4 2.6 0.47
76 48 1″1/2 48.3 2.6 0.48
76 60 2 60.3 2.6 0.49
89 42 3 88.9 3.2 1″1/4 42.4 2.6 90 0.55
89 48 1″1/2 48.3 2.6 0.61
89 60 2 60.3 2.9 0.62
89 76 2″1/2 76.1 2.9 0.63
114 48 4 114.3 3.6 1″1/2 48.3 2.6 100 0.85
114 60 2 60.3 2.9 0.98
114 76 2″1/2 76.1 2.9 1.00
114 89 3 88.9 3.2 1.02
139 60 5 139.7 4.0 2 60.3 2.9 127 1.60
139 76 2″1/2 76.1 2.9 1.70
139 89 3 88.9 3.2 1.74
139 114 4 114.3 3.6 1.76
*168 76 6 168.3 4.5 2″1/2 76.1 2.9 140 2.60
168 89 3 88.9 3.2 2.70
168 114 4 114.3 3.6 2.82
168 139 5 139.7 4.0 2.94
219 114 8 219.1 6.3 4 114.3 3.6 152 5.03
219 139 5 139.7 4.0 5.12
219 168 6 168.3 4.5 5.18
*273 114 10 273.0 6.3 4 114.3 3.6 178 7.00
*273 139 5 139.7 4.0 7.20
273 168 6 168.3 4.5 7.40
273 219 8 219.1 6.3 7.55
323 168 12 323.9 7.1 6 168.3 4.5 203 11.00
323 219 8 219.1 6.3 11.10
323 273 10 273 6.3 11.20

All Sizes And Schedule Available In MSS SP-75 A234 WPB Buttweld Pipe Reducer With ISO Test Certificates, Refer SCH 40 WPB Reducers Weight Chart


SCH 40 WPB Reducer Schedule Chart


NPS Of Concentric Reducers Weight In LBS Weight In KG (Kilogram)
3/4-1/2 0.17 0.08
3/4-3/8 0.15 0.07
1-3/4 0.4 0.18
1-1/2 0.4 0.18
1.1/4-1 0.5 0.23
1.1/4-3/4 0.4 0.18
1.1/4-1/2 0.4 0.18
1.1/2-1.1/4 0.7 0.32
1.1/2-1 0.62 0.28
1.1/2-3/4 0.54 0.24
1.1/2-1/2 0.5 0.23
2-1.1/2 0.9 0.41
2-1.1/4 0.84 0.38
2-1 0.76 0.34
2-3/4 0.7 0.32
2.1/2-2 1.5 0.68
2.1/2-1.1/2 1.38 0.63
2.1/2-1.1/4 1.25 0.57
2.1/2-1 1.25 0.57
3-2.1/2 2 0.91
3-2 1.8 0.82
3-1.1/2 1.7 0.77
3-1.1/4 1.6 0.73
3.1/2-3 3.15 1.43
3.1/2-2.1/2 2.88 1.31
3.1/2-2 2.75 1.25
3.1/2-1.1/2 2.5 1.13
3.1/2-1.1/4 2.4 1.09
4-3.1/2 3.5 1.59
4-3 3.38 1.53
4-2.1/2 3.25 1.47
4-2 3 1.36
4-1.1/2 2.88 1.31
5-4 6 2.72
5-3.1/2 5.75 2.61
5-3 5.5 2.49
5-2.1/2 5.25 2.38
5-2 5 2.27
6-5 8.5 3.86
6-4 8.25 3.74
6-3.1/2 8.25 3.74
6-3 8 3.63
6-2.1/2 7.25 3.29
8-6 13.2 5.99
8-5 12 5.44
8-4 11 4.99
8-3.1/2 11 4.99
10-8 22 9.98
10-6 21.5 9.75
10-5 21 9.53
10-4 20 9.07
12-10 34 15.42
12-8 32 14.51
12-6 31 14.06
12-5 30 13.61
14-12 60 27.22
14-10 59.2 26.85
14-8 58.5 26.54
14-6 58 26.31
16-14 71 32.21
16-12 70 31.75
16-10 69.5 31.52
16-8 68.5 31.07
16-6 - -
18-16 85 38.56
18-14 84 38.1
18-12 83 37.65
18-10 82 37.19
18-8 - -
20-18 125 56.7
20-16 124 56.25
20-14 122 55.34
20-12 120 54.43
20-10 - -
20-8 - -
22-20 142 64.41
22-18 138 62.6
22-16 131 59.42
22-14 123 55.79
22-12 - -
22-10 - -
24-22 - -
24-20 150 68.04
24-18 148 67.13
24-16 145 65.77
24-14 - -
24-12 - -
24-10 - -
26-24 207 93.89
26-22 200 90.72
26-20 190 86.18
26-18 182 82.55
26-16 - -
26-14 - -
26-12 - -
28-26 224 101.6
28-24 216 97.98
28-22 210 95.25
28-20 199 90.26
30-28 241 109.32
30-26 232 105.23
30-24 224 101.6
30-22 220 99.79
30-20 220 99.79
NPS LBS KG

A234 WPB Concentric Reducer Price List


Type Of Fittings Size SCH Material Price In INR (India) Per Piece
Concentric Reducers 3/4 X 1/2 SCH 160 A234 WPB 100.00
Concentric Reducers 1 X 1/2" SCH 160 - 133.00
Concentric Reducers 4 X 2" SCH 160 - 603.00
Concentric Reducer 5 X 4" SCH 40 - 337.00
Concentric Reducer 6 X 4" SCH 80 - 873.00
Concentric Reducer 8 X 4" SCH 80 - 995.00
Concentric Reducer 10 X 6" SCH 80 A234 WPB 1261.00

PED Approved Manufacturer Of ASTM A234 WPB Reducer In India. For final ASTM A234 WPB Concentric Reducer Price List Please Call on +91-9987870874 or drop an Email to info@fastwell.in.

SA234 WPB Eccentric Reducer Price


Type Of Fittings Size SCH Material Price In INR (India) Per Piece
Eccentric Reducer 2 X 1/2" SCH 160 ASTM A234 WPB 297.00
Eccentric Reducer 3 X 2" SCH 160 - 368.00
Eccentric Reducer 4 X 3" SCH 40 - 649.00
Eccentric Reducer 6 X 4" SCH 40 - 889.00
Eccentric Reducer 10 X 6" SCH 40 - 1354.00

Most Reliable Manufacturer Of ASTM A234 WPB Reducer In India. For final A234 WPB Eccentric Reducer Price List Please Call on +91-9987870874 or drop an Email to info@fastwell.in.

Application Of ANSI/ ASME B16.9 ASTM A234 WPB Concentric Reducer


  • ASTM A234 WPB Reducer For Pulp And Paper Industry
  • SCH 40 WPB Reducer For Heat Exchanger
  • Schedule 80 CS WPB Reducer For Pharmaceutical Processing Industry
  • SA234 WPC Seamless Reducers For Fluid Piping
  • SCH 40 WPB Reducers For Dairy And Food Processing
  • ASTM A234 WPC Concentric Reducer For Power Plants
  • SA234 Eccentric Reducers For Oil And Gas Industry
  • A234 WPC Buttweld Reducers For Modern Architecture


WPB Reducer Chemical Chart


Element Content, %
Manganese [Mn] 0.29-1.06
Phosphorus [P] ≤0.050
Copper [Cu] ≤0.40
Vanadium [V] ≤0.08
Sulfur [S] ≤0.058
Molybdenum [Mo] ≤0.15
Nickel [Ni] ≤0.40
Silicon [Si] ≥0.10
Carbon [C] ≤0.30
Chromium [Cr] ≤0.40

A234 Reducer Marking


ASTM A234 WPB Reducer Marking includes ANSI Or ASME/ ASA Code

  1. Name of Manufacturer = (Fastwell Engineering)
  2. NPS = (32" X 24")
  3. Fittings Type = (Ecc Reducer)
  4. Schedule = (STD)
  5. Material Designation = (ASTM A234 WPB)
  6. Standard = (ASME B16.9)
  7. Country Name = (Made In India)
A234 Reducer Marking Formula


Schedule 80 WPB Reducer Yield Strength


Yield Strength, (minimum)
ksi MPa
35 240

A234 CS WPB Reducer Tensile Strength


Tensile Strength, minimum
ksi MPa
60 415

ASME SA234 WPB Seamless Reducer Mechanical Properties


ASTM A234 Grades Tensile Strength, (minimum) Yield Strength, (minimum) Elongation %, (minimum)
ksi MPa ksi MPa Longitudinal Transverse
WPB 60 415 35 240 22 14

A234 WPB Buttweld Reducer Size Range


A234 WPB Buttweld Reducer Size Range

Standards Of SA234 WPB Pipe Reducer


  • ANSI/ ASME B16.9
  • BS1640
  • DIN EN 10253
  • MSS SP-75
  • DIN 2605
  • MSS SP-43

A234 Carbon Steel Reducer Tolerance Table


NPS Of Reducer 1/2 to 2.1/2 3 to 3.1/2 4 5 to 8
Outside Daimeter (O.D.)
at Bevel (D)
+ 1.6
– 0.8
1.6 1.6 + 2.4
– 1.6
(Inside Daimeter) I.D. at End 0.8 1.6 1.6 1.6
(H) Overall Length 2 2 2 2
NPS Of Reducers 10 to 18 20 to 24 26 to 30 32 to 48
O.D. (Outside Daimeter)
at Bevel (D)
+ 4
– 3.2
+ 6.4
– 4.8
+ 6.4
– 4.8
+ 6.4
– 4.8
(Inside Daimeter) I.D. at End 3.2 4.8 + 6.4
– 4.8
+ 6.4
– 4.8
(H) Overall Length 2 2 5 5


SA234 WPB Reducer Packaging


sa234 wpb reducer packaging
wpb reducer packaging


Test Certificates

  • Raw Materials Certificate
  • EN 10204/3.1B,
  • Third Party Inspection Repor
  • 100% Radiography Test Report

Value Added Services

  • Hardness Test
  • Chemical Equipment
  • Flattening Test
  • Mechanical Testing Such as Tensile of Area
  • Pitting Resistance Test
  • Positive Material Identification – PMI Testing
  • Micro and MacroTest
  • Chemical Analysis – Spectro Analysis
  • Intergranular Corrosion (IGC) Test

Documentation

  • Fumigation Certificates
  • Guarantee Letter
  • Raw Material Test Reports
  • Fumigation Certificates
  • Heat Treatment Charts
  • Commercial Invoice which includes HS Code
  • QAP (Quality Assurance Plan)
  • NABL approved Laboratory Test Reports

Concentric Reducer ASTM A234 WPB Manufacturer Specifications


Manufacturer Specifications ASTM A234 WPB Reducer
A234 Reducers Size NPS 1⁄₂ (Inch) To NPS 48 (Inch)
Two Types Of WPB Reducers Concentric Reducers & Eccentric Reducers
Use Of ASTM A234 WPB Concentric And Eccentric Reducers Concentric Reducer ; Used In Low Cost Applications
Eccentric Reducer ; One Side Of The Eccentric Reducer Aligned With The Pipeline Where The Other Side Reduces From The Big Pipe To The Small Pipe
Manufacturing Methods Of A234 WPB Concentric Reducer ButtWeld And Welded & Seamless
Pressure Rating Formula 150# To 600#
Dimensions MSS SP-75/ BS 4825/ JIS B2313/ EN 10253-2/ EN 10253-4/ JIS B2312
Available Schedule SCH 5S To SCH 180.

Wall Thickness Of WPB Eccentric Reducer


NPS Of Concentric Reducers Pipe Schedule Number Approx Weight In KG I.D. Inside Daimeter (Small) Wall Thickness (Small) O.D. Outside Daimeter (Large) I.D. Inside Daimeter (Large) Wall Thickness (Large) Outside Daimeter (O.D.) (Small) Con Reducers Length
12 x 4 40 35.8 4.026 0.237 12.75 11.938 0.406 4.5 8
16 x 6 40 96.5 6.06 0.28 16 15 0.5 6.62 14
18 x 8 40 131 7.976 0.322 18 16.876 0.562 8.62 15
20 x 10 40 205 10.02 0.365 20 18.812 0.594 10.75 20
20 x 8 40 205 7.976 0.322 20 18.812 0.594 8.62 20
24 x 10 40 285 10.02 0.365 24 22.624 0.688 10.75 20
24 x 12 40 285 11.938 0.406 24 22.624 0.688 12.75 20
24 x 14 40 285 13.124 0.438 24 22.624 0.688 14 20
12 x 10 40 35.8 10.02 0.365 12.75 11.938 0.406 10.75 8
12 x 5 40 35.8 5.044 0.258 12.75 11.938 0.406 5.56 8
12 x 6 40 35.8 6.06 0.28 12.75 11.938 0.406 6.62 8
12 x 8 40 35.8 7.976 0.322 12.75 11.938 0.406 8.62 8
14 x 10 40 68.6 10.02 0.365 14 13.124 0.438 10.75 13
14 x 12 40 68.6 11.938 0.406 14 13.124 0.438 12.75 13
14 x 6 40 68.6 6.06 0.28 14 13.124 0.438 6.62 13
14 x 8 40 68.6 7.976 0.322 14 13.124 0.438 8.62 13
16 x 10 40 96.5 10.02 0.365 16 15 0.5 10.75 14
16 x 12 40 96.5 11.938 0.406 16 15 0.5 12.75 14
16 x 14 40 96.5 13.124 0.438 16 15 0.5 14 14
16 x 8 40 96.5 7.976 0.322 16 15 0.5 8.62 14
18 x 10 40 131 10.02 0.365 18 16.876 0.562 10.75 15
18 x 12 40 131 11.938 0.406 18 16.876 0.562 12.75 15
18 x 14 40 131 13.124 0.438 18 16.876 0.562 14 15
18 x 16 40 131 15 0.5 18 16.876 0.562 16 15
20 x 12 40 205 11.938 0.406 20 18.812 0.594 12.75 20
20 x 14 40 205 13.124 0.438 20 18.812 0.594 14 20
20 x 16 40 205 15 0.5 20 18.812 0.594 16 20
20 x 18 40 205 16.876 0.562 20 18.812 0.594 18 20
24 x 16 40 285 15 0.5 24 22.624 0.688 16 20
24 x 18 40 285 16.876 0.562 24 22.624 0.688 18 20
24 x 20 40 285 18.812 0.594 24 22.624 0.688 20 20

Are You Looking For 1/2 To 48 Inch Ecc/ Con Reducer ASTM A234 WPB manufacturer/ Pressure Rating And Thickness Calculation? Find Here

ASTM A234 WPB Reducer Temperature Ratings


Pressure ratings (psig)
Temperature Ratings Type Of Pressure Class
150 LBS 300 LBS
1/4 - 1 Inches 1 1/4 - 2 Inches 2 1/2 - 3 Inches
(oF) (oC)
-20 to 150 -29 to 66 300 2000 1500 1000
200 93 265 1785 1350 910
250 121 225 1575 1200 825
300 149 185 1360 1050 735
350 177 150 1150 900 650
400 204 - 935 750 560
450 232 - 725 600 475
500 260 - 510 450 385
550 288 - 300 300 300

Types Of ASTM A234 WPB Reducer


SCH 80 WPB Reducer

SCH 80 WPB Reducers

ASTM A234 WPB Eccentric Reducer

ASTM A234 WPB Eccentric Reducers

ASTM A234 WPB Concentric Reducer

ASTM A234 WPC Concentric Reducers

Carbon Steel A234 Buttweld Reducer

Carbon Steel A234 Buttweld Reducers

SA234 WPB Reducer

SA234 WPB Reducers

Concentric Reducer ASTM A234 WPB

Concentric Reducer ASTM A234 WPC

WPB Eccentric Reducer

WPB Eccentric Reducers

A234 CS WPB Reducer

A234 CS WPC Reducers

WPB Buttweld Reducer

WPB Buttweld Reducers

Eccentric Reducer ASTM A234

Eccentric Reducer ASTM A234

SCH 40 WPB Reducer

SCH 40 WPB Reducers

SA234 WPB Seamless Reducer

SA234 WPC Seamless Reducers

A234 WPB Concentric Reducer

A234 WPC Concentric Reducers

Carbon Steel Concentric Reducer ASTM A234

Carbon Steel Concentric Reducers ASTM A234

Carbon Steel Eccentric Reducer ASTM A234

Carbon Steel Eccentric Reducers ASTM A234

A234 WPB Buttweld Pipe Reducer

A234 WPB Buttweld Pipe Reducers


Held Wide Stock Of Schedule 80 CS WPB Reducers, Accept All Small And Large Orders Of EN 10253 SA234 WPB Seamless Reducer.

How To Make A234 WPB Concentric Reducer From Plate?


How To Make A234 WPB Concentric Reducer From Plate?

How Is The Offset Distance Calculated On An ASME SA234 WPB Eccentric Reducer?


How Is The Offset Distance Calculated On An ASME SA234 WPB Eccentric Reducer?

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SA234 WPC Seamless Reducers

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