Pipe Fittings Flanges Suppliers In UAE, Qatar, Saudi Arabia, Brazil, Turkey, Argentina, Malaysia, Panama.

ASTM A234 WPB Concentric And Eccentric Reducer Manufacturer In India

Chek ASTM A234 WPB Reducer Dimensions Chart, View CS ASTM A234 gr WPB Reducer Price List.

A234 Wpb Eccentric Reducer suppliers, Manufacturer of ASTM A234 Wpb Concentric Reducer in Mumbai, India, WPB Carbon Steel Eccentric Reducer A234 Equivalent Chart And Weight Chart.

ASTM A234 WPB Concentric Reducer is a type of reducer used in piping systems. It has a cone shape to allow gradual change in pressure rather than a sudden shift. This feature of the A234 WPB Concentric Reducer makes it applicable in high pressure fluid flow systems where there is a risk of breaking under high pressure. ASTM A234 WPB Reducer is used to connect two pipes of different size in a piping system. One end of the A234 WPB Reducer corresponds to the diameter of the large diameter pipe and the other end of the Concentric Reducer A234 corresponds to the diameter of the small diameter pipe.

ASTM A234 WPB Reducer Manufacturer in India

ASTM A234 WPB Reducer

 ASTM A234 WPB Concentric Reducer Supplier In Mumbai

ASTM A234 WPB Concentric Reducer Supplier In Mumbai

A234 Wpb Eccentric Reducer

A234 Wpb Eccentric Reducer

ASTM A234 Carbon Steel Concentric Reducer supplier, Quality-oriented Concentric Reducer A234 WPB Exporter in India, CS ASTM A234 WPB Pipe Reducer manufacturers, Latest A234 WPB Carbon Steel Pipe Reducer Fittings Price List in Mumbai


What is ASTM A234 WPB Reducer?


ASTM A234 WPB Reducer

Because of the Concentric Reducer ASTM A234 the fluid flow is directed smoothly into the smaller pipe and the pressure increases but without breaking the pipe. ASTM A234 WPB Reducer is butt welded to avoid cracking or corrosion in the joints of high pressure systems. A234 WPB Reducer Elbow can change the fluid flow volume and the direction at the same time.

It changes the volume by reducing the diameter from one end to the other end. It also changes direction through the elbow at the same time. It is a combination of two fittings together. A234 Wpb Concentric Reducer Dimensions allow it to do this transmission smoothly avoiding opportunities of bending stress and pressure risks due to the cone shape.

The Eccentric Reducer ASTM A234 is an odd shape. It has expansion in its body only on one side of the length of it. The other side of the length remains parallel to the pipes. This makes it easy to align and handle in specific locations. Eccentric Reducer A234 is also effective as the concentric ones but is more specific in needs. SCH 40 WPB reducer indicates the nominal pipe size in Schedule 40. WPB concentric reducer is a special version of the ASTM A234 WPB Reducer which is used in piping where the abrupt change in pressure can damage the system.

ASTM A234 Reducer Price List In India


S.No. Description Piping Material Class PRICE IN US($) PER PICE
1 ECC.REDUCERS: 6NPS x 4NPS, NACE MR-0175/ ISO 15156, ASTM A234, SMLS, BE, SCH40xSCH40, ASME B16.9 A01E / A03E $28.00
2 ECC.REDUCERS: 8NPS x 6NPS, SCH80xSCH80, NACE MR-0175/ ISO 15156, ASTM A234, SMLS, BE, ASME B16.9 A06E $28.00
3 ECC.REDUCERS: 8NPS x 6NPS, SCH40xSCH40, ASTM A234, SMLS, BE, NACE MR-0175/ ISO 15156, ASME B16.9 A03E $11.00
4 ECC.REDUCERS: 8NPS x 4NPS, SCH40xSCH40, NACE MR-0175/ ISO 15156, ASTM A234, SMLS, BE, ASME B16.9 A03E $12.00
5 ECC.REDUCERS: 6NPS x 4NPS, ASTM A234, NACE MR-0175/ ISO 15156, SMLS, BE, SCH40xSCH40, ASME B16.9 A03E $14.00
6 CONC.REDUCERS: 4NPS x 2NPS, SCH40xSCH80, ASTM A234, SMLS, BE, NACE MR-0175/ ISO 15156, ASME B16.9 A01E $80.00
7 CONC.REDUCERS: 6NPS x 4NPS, SCH40xSCH40, NACE MR-0175/ ISO 15156, ASTM A234, SMLS, BE, ASME B16.9 A03E $10.00
8 Carbon Steel, CONC.REDUCERS: 6NPS x 3NPS, SCH40xSCH40, ASTM A234, SMLS, BE, NACE MR-0175/ ISO 15156, ASME B16.9 A03E $12.00
9 CONC.REDUCERS: 4NPS x 3NPS, SCH40xSCH40, NACE MR-0175/ ISO 15156, ASTM A234, SMLS, BE, ASME B16.9 A03E $12.00
10 CONC.REDUCERS: 3NPS x 2 NPS, BE, SCH40xSCH80, ASTM A234, SMLS, NACE MR-0175/ ISO 15156, ASME B16.9 A03E $60.00
11 CONC.REDUCERS: 3NPS x 1-1/2 NPS, SCH40xSCH160, ASTM A234, SMLS, BE, NACE MR-0175/ ISO 15156, ASME B16.9 A03E $32.00

Please note this is an approx Price of A234 WPB Reducer in India. For final Concentric Reducer ASTM A234 Price List Please Call on +91 - 22 - 67437342 or drop an Email to info@rajtilakmetal.com.


CS ASTM A234 gr WPB Reducer Specification


ASTM A234 Gr WPB Pipe Reducer size ASTM A234 WPB Concentric Reducer: 1/2" - 48"
Eccentric Reducer ASTM A234: 1/2" - 48"
A234 WPB Reducer Type DN15-DN1200
A234 Grade WPB Reducer Dimensions ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10
Carbon Steel sch 40 A234 Pipe Reducer Thickness SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75
Grade WPB A234 WPB Reducer Elbow Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO
Concentric Reducer ASTM A234 Manufacturing process Push, Press, Forge, Cast, etc.
Eccentric Reducer ASTM A234 Surface treatment Sand blasting, Sand Rolling, Sand Blasting
ASTM A234 WPB Carbon Steel Buttweld Pipe Reducer Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
WPB concentric reducer Origin & Mills ASTM A234 WPB Reducer for Japanese, ASTM A234 WPB Concentric Reducer for Indian, A234 WPB Concentric Reducer for USA,
A234 WPB Reducer for Korean, A234 WPB Reducer Elbow for European, Ukraine, Concentric Reducer ASTM A234 for Russian
Key markets and industries for Grade WPB reducer
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
Application & uses of Industrial Concentric Reducer A234 WPB
  • Used in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
  • SCH 10 WPB reducer are an economical alternative for lower-pressure applications.
  • SCH 40 WPB reducer have a thicker wall for higher-pressure applications.

Prestige quality ASTM A234 WPB Concentric Reducer manufacturers in India offer these ASTM A234 WPB Reducer in EN, DIN, ISO, BS, JIS or ANSI standard.


Types Of ASTM A234 WPB Reducer


ASME B16.9 Carbon Steel ASTM A234 Concentric Reducer

ASME B16.9 Carbon Steel ASTM A234 Concentric Reducers

16 × 10 Inch, BW Ends, A234 WPB Reducer

16 × 10 Inch, BW Ends, A234 WPB Reducer

DN400 X DN350, BE, A234 WPB Concentric Reducer

DN400 X DN350, BE, A234 WPB Concentric Reducers

CS ASTM A234 gr WPB Saddle Tee

CS ASTM A234 gr WPB Saddle Tee

SCH 40, BW, ASTM A234 Wpb Concentric Reducer

SCH 40, BW, ASTM A234 Wpb Concentric Reducers

BW Concentric Reducer ASTM A234

BW Concentric Reducer ASTM A234

ANSI B16.9 Concentric Reducer A234

ANSI B16.9 Concentric Reducer A234

DN150 x DN80, SCH 40, BW, ASTM A234 WPB Reducer Elbow

DN150 x DN80, SCH 40, BW, ASTM A234 WPB Reducer Elbow

SCH 160, Eccentric Reducer ASTM A234

SCH 160, Eccentric Reducer ASTM A234

8 Inch ×4 Inch, SCH STD, ASTM A234 Reducer

8 Inch ×4 Inch, SCH STD, ASTM A234 Reducers

ASME B16.9 SCH 40 WPB reducer

ASME B16.9 SCH 40 WPB reducer

ANSI B16.9, BW, Eccentric Reducer A234

ANSI B16.9, BW, Eccentric Reducer A234

SCH 80 / 160, WPB reducer

SCH 80 / 160, WPB reducer

BW, SCH 40, WPB concentric reducer

BW, SCH 40, WPB concentric reducer

SCH XXS, BW, CS ASTM A234 gr WPB Buttweld Reducer

SCH XXS, BW, CS ASTM A234 gr WPB Buttweld Reducer

ASTM A234 WPB Reducer

ASTM A234 WPB Reducer


Rajtilak Metal is an ISO certified A234 WPB Reducer Elbow manufacturers & A234 WPB Concentric Reducer distributor in India.


ASTM A234 WPB Reducer Dimensions


ASTM A234 WPB Reducer Dimensions

ASTM A234 Wpb Concentric Reducer Dimensions


ASTM A234 Wpb Concentric Reducer Dimensions

Standard Concentric Reducer ASTM A234

Nominal Pipe Size 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 x 2 3.5 2
3 x 1 1/2 3.5 1.9
3 x 1 1/4 3.5 1.8
3 x 1 3.5 1.7
4 x 3 1/2 4 3.5
4 x 3 4 3.3
4 x 2 1/2 4 3.2
4 x 2 4 3.1
4 x 1 1/2 4 3
4 x 1 1/4 4 3
4 x 1 4 2.8
5 x 4 5 5.5
5 x 3 1/2 5 5.3
5 x 3 5 5.1
5 x 2 1/2 5 4.8
5 x 2 5 4.7
6 x 5 5.5 7.6
6 x 4 5.5 7.4
6 x 3 1/2 5.5 7.1
6 x 3 5.5 6.9
6 x 2 1/2 5.5 6.6
6 x 2 5.5 6.5
8 x 6 6 12.3
8 x 5 6 11.5
8 x 4 6 10.8
8 x 3 1/2 6 10.6
8 x 3 6 9.8
10 x 8 7 22.1
10 x 6 7 20.7
10 x 5 7 19.5
10 x 4 7 18.4
12 x 10 8 32.4
12 x 8 8 30.5
12 x 6 8 29.5
12 x 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

Extra Strong SCH 40 WPB Reducer


Nominal Pipe Size Length Weight in Pounds
1 1/4 x 1/2 2 0.53
1 x 3/4 2 0.43
1 x 1/2 2 0.42
3/4 x 1 1/2 1.5 0.25
1 1/2 x 1 1/4 2.5 0.78
1 1/2 x 1 2.5 0.72
1 1/2 x 3/4 2.5 0.65
1 1/4 x 1/2 2.5 0.65
1 1/4 x 1 2 0.57
1 1/4 x 3/4 2 0.53
2 1/2 x 2 3.5 2.1
2 1/2 x 1 1/2 3.5 1.9
2 1/2 x 1 1/4 3.5 1.7
2 1/2 x 1 3.5 1.5
2 1/2 x 12 x 1 1/2 3 1.2
2 x 1 1/4 3 1.1
2 x 1 3 1
2 x 3/4 3 0.94
3 1/2 x 3 4 4.1
3 1/2 x 2 1/2 4 3.7
3 1/2 x 2 4 3.5
3 1/2 x 1 1/2 4 3.3
3 1/2 x 1 1/2 4 3.3
3 1/2 x 1 1/4 4 3.3
3 x 2 1/2 3.5 2.8
3 x 2 3.5 2.6
3 x 1 1/2 3.5 2.4
3 x 1 1/4 3.5 2.3
3 x 1 3.5 2.2
4 x 3 1/2 4 4.9
4 x 3 4 4.7
4 x 2 1/2 4 4.6
4 x 2 4 4.3
4 x 1 1/2 4 4.2
4 x 1 1/4 4 4.1
4 x 1 4 4
5 x 4 5 7.5
5 x 3 1/2 5 6.9
5 x 3 5 6.3
5 x 2 1/2 5 6.1
5 x 2 5 6
6 x 5 5.5 11.5
6 x 4 5.5 10.7
6 x 3 1/2 5.5 10
6 x 3 5.5 9.7
6 x 2 1/2 5.5 9.1
6 x 2 5.5 8.6
8 x 6 6 18.8
8 x 5 6 17.6
8 x 4 6 17
8 x 3 1/2 6 15.9
8 x 3 6 15
10 x 8 8 29.4
10 x 6 7 28.3
10 x 5 7 26.9
10 x 4 7 24.2
12 x 10 8 41.5
12 x 8 8 38.6
12 x 6 8 37.4
12 x 5 8 36.3
12 x 4 8 34.7
14 x 12 13 81
14 x 10 13 76.7
14 x 8 13 74.6
14 x 6 13 72.3
16 x 14 14 98
16 x 12 14 95.8
16 x 10 14 93.3
16 x 8 14 91.1
16 x 6 14 89.8
18 x 16 15 118
18 x 14 15 117
18 x 12 15 115
18 x 10 15 113
20 x 18 20 162
20 x 16 20 159
20 x 14 20 157
20 x 12 20 155
20 x 10 20 152
24 x 20 20 201
24 x 18 20 197
24 x 16 20 194
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

A234 WPB Carbon Steel Pipe Reducer Fittings Weight Chart


DN NPS 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

How to Calculate Weight of ASTM A234 WPB Concentric Reducer


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

  • H: End to end dimension in mm.
  • d: Outside diameter of the small end in mm.
  • D: Outside diameter of the larger end in mm.
  • S: Wall thickness in mm.

ASTM A234 WPB Concentric Reducer Equivalent

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

Eccentric Reducer ASTM A234 Mechanical Properties


Check below ASTM A234 WPB Pipe Reducer Properties before you order.

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]

Where the wall thickness lies between two values above, the min elongation value is determined by the following equations:

  • Longitudinal E=48t+15.00
  • Transverse E=32t+10.00
  • E = elongation in 2in [50mm], %
  • t = actual thickness of specimen, in [mm]

Concentric Reducer A234 WPB Chemical Composition


Chemical Composition (%) of ASTM A234 Pipe Reducer

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 - - - -

Notes:

  • For each reduction of 0.01% below the specified C maximum, an increase of 0.06% Mn above the specified maximum will be permitted, up to a maximum of 1.35%.
  • The sum of Cu, Ni, Cr, and Mo shall not exceed 1.00%.
  • The sum of Cr and Mo shall not exceed 0.32%.
  • The maximum 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.