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Carbon Steel A234WPB Butt Weld Reducer Dimensions

Concentric reducer is used to join pipe sections or tube sections on the same axis. It is cone-shaped, and is used when there is a shift in diameter between pipes. A pipe reducer is available in various specifications, such as a single diameter change and also in a multiple diameter change.

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Production Description

Carbon Steel A234WPB Butt Weld Reducer Dimensions is used to join pipe sections or tube sections on the same axis. It is cone-shaped, and is used when there is a shift in diameter between pipes. A pipe reducer is available in various specifications, such as a single diameter change and also in a multiple diameter change. The pipes cannot appreciate because of what the external arrangement of the pipe reducer seems but the flow of the pipe is changed by the internal width conical transition arrangement. It can be axially shifted and externally reconfigured to offer more efficient reducer connection. Concentric reducers facilitate the delivery of mud and abrasive fluids and are suitable for corrosive operations and where different ratings and wear protection are required between flanges.

Product features

  • Concentric reducers will change kindly between the pump and piping.
  • Concentric reducers are tapered and are used when the diameter between pipes changes.
  • Concentric reducers provide an in-line conical transition between pressurized pipes of different diameters.
  • The length dimension of the reducer is almost equal to the average of the big bore and smaller bore pipe diameters.

Specificaton of ASTM A403WP 316L 2”x11/2” SCH40S Concentric Reducer

Size Range 1/2″ – 80″ / DN15 – 2000
Thickness Schedule SCH 10,SCH 10S, SCH 20, SCH 40,SCH 40S, STD, XS,SCH 80, SCH 80S, SCH 100, SCH 120, SCH 160, XXS
China Standard GB/T12459, GB/T13401, HG/T21635/21631, SH3408/3409
America Standard ANSI / ASME B16.9 / MSS SP 43
apan Standard JIS B2311/2312/2313
Europe Standard EN10253
Carbon Steel Q235, 20#, 35#, 45#, 20G,ASTM A234 WPB/WPC
Low Temp Carbon Steel Q345B, 16Mn, ASTM A420 WPL6
Pipeline Steel ASTM A860 WPHY 42 / 46 / 56 / 60 / 65
Alloy Steel ASTM A234 WP11 / WP12 / WP 5 / WP9 / WP91 / WP92,15CrMoG, 12Cr1MoVG, 12Cr5Mo, 1Cr5Mo, Cr9Mo, 10CrMo910, 12CrMo4-5
Stainless Steel ASTM A403 WP304/304L/304H, 316/316L, 310S, 321, 317,347,904L
Duplex Stainless Steel ASTM A815 S32205, S31803, 32750, 32760

Concentric Reducer Dimensions & Sch 40 Weight  

OD1 OD2 END TO END SCH 40 WEIGHT
NPS NPS H KG
3/4 3/8 – 1/2 38 0.07
1 1/2 – 3/4 51 0.14
1 1/4 1/2 – 1 51 0.19
1 1/2 1/2 – 1 1/4 64 0.29
2 3/4 – 1 1/2 76 0.46
2 1/2 1 – 2 89 0.85
3 1 1/4 – 2 1/2 102 1.11
4 2 – 3 1/2 102 1.8
5 2 – 4 127 3.05
6 2 1/2 – 5 140 4.35
8 3 1/2 – 6 152 7.12
10 4 – 8 178 11.8
12 5 – 10 203 17.8
14 6 – 12 330 34.3
16 6 – 14 356 48.3
18 8 – 16 381 65.3
20 10 – 18 508 102
22 12 – 20 508
24 12 – 22 508 143
26 12 – 24 610
28 14 – 26 610
30 14 – 28 610
32 20 – 30 610 230
34 22 – 32 610 245
36 22 – 34 610 282
38 24 – 36 610
40 28 – 38 610
42 28 – 40 610
44 32 – 42 610
46 34 – 44 711
48 36 – 46 711
52 40 – 48 711
56 40 – 52 711
60 44 – 56 711

Production Material

ASTM A234 WPB is a Standard Determination for steel pipe fittings that incorporates carbon and alloy steel material for direct and high-temperature administrations. ASTM A234 WPB Sch 40 Fittings covers carbon steel fittings of welded and seamless development secured by the foremost later revision of ASME B16.9, B16.11, MSS-SP-79, MSS-SP-83, MSS-SP-95, and MSS-SP-97. ASTM A234WPB 12IN SCHSTD 45Deg Elbow to boot exceedingly corrosion-resistant has low string contact and profitable where high alloyed steel is required. We are one among the unmistakable suppliers and merchants of these premium qualities ASTM A234 WPB Seamless Pipe Fitting, which in addition utilized in Manufacturing plants, Troublesome planning firms, Steel plants, and so on.

ASTM A234 Mechanical Properties
Tensile and Yield Strength ASTM A234 for Carbon and Alloy Steel Fittings WPB WPC,
WP11-CL2
WP11-CL1,
WP22-CL1
WP5-CL1
WP9-CL1
WP11-CL3,
WP22-CL3
WP5-CL3
WP9-CL3
WP91
Tensile strength, minimum unless a range is given ksi (MPa) 60 (415) 70 (485) 60 (415) 75 (520) 90(620)
Yield strength, min ksi (MPa) (0.2% offset or 0.5% extension under-load) 35 (240) 40 (275) 30 (205) 45 (310) 60(415)

 

Elongation ASTM A234 for Carbon and Alloy Steel Fittings WPB, WPC, WP11, WP22 WP91 WP92 WPR and WP24
Longitud. Transverse Longitud.  Transverse Longitud.  Transverse
Standard
round specimen, or small proportional specimen, min % in 4 D
22 14 20 13 20
Rectangular specimen for wall thickness 5/16″ and over, and
for all small sizes tested in full section; min % in 2 in.
30 20 28
Rectangular specimen for wall thickness less than 5/16″;
min % in 2 in (1/2″ wide specimen)
B B B

 

Wall Thickness Grades
WPB, WPC, WP11, WP22 WPR WP91 WP92
IN MM Longitud. Transverse Longitud. Transverse
5/16(0.312) 7.94 30 20 28 20
9/32(0.281) 7.14 28.5 19 26.5 19
1/4(0.250) 6.35 27 18 25 18
7/32(0.219) 5.56 25.5 23.5 17
3/16(0.188) 4.76 24 22 16
5/32(0.156) 3.97 22.5 20.5 15
1/8(0.125) 3.17 21 19 14
3/32(0.094) 2.38 19.5 17.5 13
1/16(0.062) 1.59 18 16 12

 

ASTM A234 Chemical Composition
Chemical composition of ASTM A234  Fittings
Grade C Mn P max S max Si Cr Mo Ni Cu OTHERS
WPB(1.2.34.5) 0.30max 0.29-1.06 0.05 0.058 0.10min 0.4max 0.15max 0.4max 0.4max V0.08max
WPC(2.3.4.5) 0.35max 0.29-1.06 0.05 0.058 0.10min 0.4max 0.15max 0.4max 0.4max V0.08max
WP1 0.28max 0.30-0.90 0.045 0.045 0.10-0.50 0.44-0.65
WP12.CL1 0.05-0.20 0.30-0.80 0.045 0.045 0.60max 0.8-1.25 0.44-0.65
WP12 CL2 0.05-0.20 0.30-0.80 0.03 0.045 0.60max 0.8-1.25 0.44-0.65
WP11CL1 0.05-0.15 0.30-0.60 0.04 0.03 0.50-1.00 1.00-1.5 0.44-0.65
WP11CL2 0.05-0.20 0.30-0.80 0.04 0.04 0.50-1.00 1.00-1.5 0.44-0.65
WP11CL3 0.05-0.20 0.30-0.80 0.04 0.04 0.50-1.00 1.00-1.5 0.44-0.65
WP22CL1 0.05-0.15 0.30-0.60 0.04 0.04 0.50max 1.00-1.5 0.44-0.65
WP22CL3 005-0.20 0.30-0.60 0.04 0.04 0.50max 1.00-1.5 0.44-0.65
WP5CL1 0.05-0.20 0.30-0.60 0.04 0.04 0.50max 1.9-2.6 0.87-1.13
WP22CL3 0.05-0.20 0.30-0.60 0.04 0.04 0.50max 1.9-2.6 0.87-1.13
WP5CL1 0.05-0.15 0.30-0.60 0.04 0.03 0.50max 4.0-6.0 0.44-0.65
WP5CL3 0.15max 0.30-0.60 0.04 0.03 0.50max 4.0-6.0 0.44-0.65
WP9CL1 0.15max 0.40-1.06 0.03 0.03 1.00max 1.0max 0.90-1.10
WP9CL3 0.15max 0.30-0.60 0.03 0.03 1.00max 8-10.0 0.90-0.10
WPR 0.20max 0.40-1.06 0.045 0.05 1.60-2.24 0.75-1.25
WP91 0.08-0.12 0.30-0.60 0.02 0.01 0.20-0.50 8.0-9.5 0.85-1.05 0.40max V 0.18- 0.25
Nb 0.06-0.10
N 0.03-0.07
Al 0.02 max(6)
Ti 0.01 max(6)
Zr 0.01 max(6)
WP911 0.09-0.13 0.30-0.60 0.02 0.01 0.10-0.50 8.0-9.5 0.90-1.10 0.40max V 0.18-0.25
Nb 0.060-0.10
N 0.04-0.09
Al 0.02 max(6)
B 0.0003-0.006
W 0.90-1.10
Ti 0.01 max(6)
Zr 0.01 max(6

Applications

  • Water supply facilities
  • Food industrial pipelines
  • Chemical industrial pipelines
  • Electronic industrial pipelines
  • Air conditioning facility pipelines
  • Agriculture and garden production transportation
  • Pipeline network for solar energy facility

Packing Details

Concentric reducer A234 WPB Carbon steel

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