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ASTM A234 WPB Fittings

ASTM A234 WPB Fittings

ASTM A234 WPB Fittings Product Information
Seamless Fittings  1/2" - 10″
Welded Fittings 1/2" - 48"
American Standard ASTM A234| ASME SA 234
Manufacturing Standard ANSI B16.9, ANSI B16.28, DIN 2617, MSS-SP-43
MTC Certificate EN 10204 3.1 and 3.2
Grades WP5, WP12, WPB, WP22, WP11,WP91 WPC

SA 234 Gr WPB Elbow Manufacturer in India, check WPB Fittings Specification and Sizes

ASTM A234 Grade Wpb Fittings

ASTM A234 Grade Wpb Fittings

A234 Gr Wpb Elbow

A234 Gr Wpb Elbow

ASME SA234 Wpb Tee

ASME SA234 Wpb Tee


Table of Contents


ASTM A234 WPB Fittings Specification

A234 Grade Wpb Fittings Sizes

  • Seamless Fittings: 1/2″ – 24″
  • Welded Fittings: : 24 – 96″
  • Buttweld Fitting : 1/2" -36"



Sizes

ASTM A234 WPB Fittings Standards

  • ANSI / ASME B16.9
  • ANSI/ ASME B16.25 (butt welding ends)
  • ANSI/ ASME B16.28
  • MSS-SP-83 , MSS-SP-43
  • MSS-SP-95
Standards

ASME SA234 Buttweld Pipe Fittings Form

  • Reducer
  • Elbow
  • Cap
  • Tee
  • Pipe Bend
  • Stub End
Form

SA 234 WPB Welded Fittings Origin

  • Janpanese
  • European
  • Korean
  • UAE
  • American

Origin

SA 234 WPB Welded Fittings Testing

  • Ultrasonic test
  • HIC tested
  • NDT Test
  • PMI Test


Testing

ASTM A234 GR WPB Equal Tee Meet the Requirements

  • NACE MR0103
  • MTC EN 10204 3.1/ 3.2 certificate
  • NACE TM-0284
  • ISO 15156
Process

SA234 Grade WPB 180 Deg Elbow Bend Radius

  • 5D
  • 3D
  • 2D
  • 1D
Radius

ASTM A234 WPB End Caps Packaging

  • Bubble Wraps
  • Bundled
  • Wooden Box

Packaging

SA234 Wpb Short Stub End GOSt Standard

  • GOST 17376
  • GOST 17375
  • GOST 17375
  • GOST 17379
Bending Method

ASTM A234 Gr Wpb Long Stub End Marking

  • Size
  • Grades
  • Manufacturers Name
  • Heat Treatment

Marking

A234 Wpb Material Coatings

  • Anti rust light oiling
  • Varnished
  • Back painting
  • PE coating
  • FBE coated
Finish

A234 Elbow JIS Standards

  • JIS B2313
  • JIS B2312




Standards

A234 wpb W and wpb S material in form of Elbow, Cap, Reducer, Tee and Stubend

What Does A234 Wpb Mean on Pipe Fittings ?

  • W = Weldable / Wrought /
  • P = Related To Number Of Alloy Material(p)
  • B = Refer To Yield Of Material (Min)

Check ASTM A234 Wpb Equivalent

ASTM A234 Wpb Equivalent

Pipe Flanges Valves Fittings Bolts And Nuts
SA106 Grade A SA105 SA216 Grade WCB SA234 Grade WPA A193 Grade B7
A194 Grade 2H
SA106 Grade B SA105 SA216 Grade WCB A234 Grade WPB
SA106 Grade C SA105 SA216 Grade WCB SA234 Grade WPC
ASTM A234 Gr Wpb Fittings Dimensions

A234 WPB Stub End Dimensions

A234 WPB Stub End Dimensions

NPS Diameter Of (G) Radius Of(R) Length Of (F) O.D. For of barrel
Long Pattern Short Pattern (Min.) (Max.)
1″ 51 3 102 51 32.6 35.0
1 1/4″ 64 5 41.4 43.6
1 1/2″ 74 6 47.5 49.9
1/2″ 35 3 76 20.5 22.8
2 1/2″ 105 8 152 64 72.2 75.3
3″ 127 10 152 64 88.1 91.3
3 1/2″ 140 10 152 76 100.8 104.0
3/4″ 43 3 76 51 25.9 28.1
4″ 157 11 152 76 113.5 116.7
6″ 216 13 203 89 167.5 171.3
8″ 270 203 102 218.3 222.1
10″ 324 254 127 272.3 277.2
12″ 381 254 1522 323.1 328.0
16″ 470 305 405.6 411.0
18″ 533 456.0 462.0
20″ 584 507.0 514.0
24″ 692 609.0 616.0

ASTM A234 Gr Wpb Short Radius Elbow Dimensions

ASTM A234 Gr Wpb Short Radius Elbow Dimensions

Nominal 
Pipe Size		 ID OD WT Pipe 
Schedule		 Center 
To End		 Weight
Pounds
1 1.05 1.32 0.133 40 1 0.25
1 1/4 1.38 1.66 0.14 40 1.25 0.39
2 1/2 2.47 2.88 0.203 40 2.5 2
3 1/2 3.55 4 0.226 40 3.5 4.3
5 5.05 5.56 0.258 40 5 9.7
6 6.07 6.63 0.28 40 6 16.7
10 10.02 10.75 0.365 40 10 56.3
12 12 12.75 0.375 * 12 79.4
16 15.25 16 0.375 30 16 129
20 19.25 20 0.375 20 20 210
24 23.25 24 0.375 20 24 297
36 35.25 36 0.375 * 36 692
48 47.25 48 0.375 * 48 1,340

SA 234 Wpb Long Radius Elbow Dimensions Chart

SA 234 Wpb Long Radius Elbow Dimensions

Nominal 
Pipe Size		 ID  
 OD Wall 
Thickness		 Pipe 
Schedule		 Center 
To End		 Weight
Pounds
1/2 0.622 0.84 0.109 40 1.5 0.16
1 1.049 1.32 0.133 40 1.5 0.4
1 1/2 1.61 1.9 0.145 40 2.25 0.8
2 2.07 2.38 0.154 40 3 1.6
3 3.07 3.5 0.216 40 4.5 4.8
4 4.03 4.5 0.237 40 6 8.9
6 6.07 6.62 0.28 40 9 24
8 7.98 8.62 0.322 40 12 47.8
12 12 12.75 0.375 * 18 123
16 15.25 16 0.375 30 24 206
18 17.25 18 0.375 * 27 262
24 23.25 24 0.375 20 36 466
30 29.25 30 0.375 * 45 720
42 41.25 42 0.375 * 63 1,420
48 47.25 48 0.375 * 72 2,000
ASTM A234 grade wpb Carbon Steel Fittings Mechanical Properties

ASME SA234 Wpb Welded Fittings Mechanical Properties

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

Classes of A234 Carbon Steel Stub End

Class Description
ASTM A234 WPB-W
  • Welded, RT
  • Welded, UT
ASTM A234 WPB-S
  • Seamless
A234 WPB-WU
  • UT welds of WPB buttweld fittings with
A234 WPB-WX
  • RT welds of WPB fittings with

Various Types Of ASTM A234 WPB Fittings

Expert ASTM A234 WPB Fittings Supplier in India are available in various Forms and techniques

ASTM A234 Wpb Short Radius Elbow

ASTM A234 Wpb Short Radius Elbow

A234 Gr Wpb 45 Deg Elbow

A234 Gr Wpb 45 Deg Elbow

SA234 Grade Wpb 180 Deg Elbow

SA234 Grade Wpb 180 Deg Elbow

A234 Wpb 90 Deg Elbow

A234 Wpb 90 Deg Elbow

Grade A234 Wpb Reducing Elbow

Grade A234 Wpb Reducing Elbow

Carbon Steel A234 Wpc Long Radius Elbow

Carbon Steel A234 Wpc Long Radius Elbow

A234 Wpb Carbon Steel Equal Tee

A234 Wpb Carbon Steel Equal Tee

Grade Wpb Carbon Steel Barred Tee

Grade Wpb Carbon Steel Barred Tee

ASME SA234 Wpb Reducing Tee

ASME SA234 Wpb Reducing Tee

A234 Grade Wpb Y Tee

A234 Grade Wpb Y Tee

ASTM A234 Gr Wpb Lateral Tee

ASTM A234 Gr Wpb Lateral Tee

A234 Wpb Cs Flanged Tee

A234 Wpb Cs Flanged Tee

ASTM A234 Grade Wpb Eccentric Reducer

ASTM A234 Grade Wpb Eccentric Reducer

A234 Grade Wpb Concentric Reducer

A234 Grade Wpb Concentric Reducer

A234 Steel Large Diameter End Caps

A234 Steel Large Diameter End Caps

ASME SA234 Pressure Tank End Caps

ASME SA234 Pressure Tank End Caps

ASTM A234 Wpb Pressure Vessel End Caps

ASTM A234 Wpb Pressure Vessel End Caps

SA234 Wpb Short Stub End

SA234 Wpb Short Stub End

ASTM A234 Gr Wpb Long Stub End

ASTM A234 Gr Wpb Long Stub End

SA234 Gr Wpb Lap Joint Stub End

SA234 Gr Wpb Lap Joint Stub End

Wpb A234 90 Deg Bend

Wpb A234 90 Deg Bend

ASTM A234 Wpb 45 Degree Bend

ASTM A234 Wpb 45 Degree Bend

SA234 Wpb 180 Deg Pipe Bend

SA234 Wpb 180 Deg Pipe Bend

Grade Wpb Carbon Steel Hot Induction Bend

Grade Wpb Carbon Steel Hot Induction Bend

SA234 Gr Wpb Long Radius Bend

SA234 Gr Wpb Long Radius Bend

ASME SA234 Wpb Short Radius Bend

ASME SA234 Wpb Short Radius Bend

Carbon steel A234 WPB Pipe Bend Schedule Chart

Sizes (DN) SCH 80S SCH 140S SCH 120S SCH 160 SCH 60S SCH 5S SCH 40S SCH 100S SCH 10S SCH 20S
150 11.0 – 14.3 18.2 9.3 2.8 7.1 – 3.4 5.0
125 9.5 – 12.7 15.9 8.1 2.8 6.6 – 3.4 5.0
25 4.5 – – 6.4 3.9 1.65 3.4 – 2.8 3.0
200 12.7 20.6 18.2 23.0 10.3 2.8 8.2 15.1 3.8 6.5
50 5.5 – – 8.7 4.9 1.65 3.9 – 2.8 3.5
8 3.0 – – – 2.4 1.2 2.2 – 1.65 2.0
15 3.7 – – 4.7 3.2 1.65 2.8 – 2.1 2.5
90 8.1 – – 12.7 7.0 2.1 5.7 – 3.0 4.0
80 7.6 – – 11.1 6.6 2.1 5.5 – 3.0 4.0
10 3.2 – – – 2.8 1.2 2.3 – 1.65 2.0
600 31.0 52.4 46.0 59.5 24.6 5.5 17.5 38.9 6.4 –
32 4.9 – – 6.4 4.5 1.65 3.6 – 2.8 3.0
300 17.4 28.6 25.4 33.3 14.3 4.0 10.3 21.4 4.6 6.5
40 5.1 – – 7.1 4.5 1.65 3.7 – 2.8 3.0
20 3.9 – – 5.5 3.4 1.65 2.9 – 2.1 2.5
350 19.0 31.8 27.8 35.7 15.1 4.0 11.1 23.8 4.8 7.9
65 7.0 – – 9.5 6.0 2.1 5.2 – 3.0 3.5
100 8.6 – 11.1 13.5 7.1 2.1 6.0 – 3.0 4.0
250 15.1 25.4 21.4 28.6 12.7 3.4 9.3 18.3 4.2 6.5
500 26.2 44.4 38.1 50.0 20.6 4.8 15.1 32.5 5.5 7.9
400 21.4 36.5 30.9 40.5 16.7 4.2 12.7 26.2 4.8 7.9

ASTM A234 WPB Fittings Pressure Ratings

Pressure Temp ratings for ASME B16.9 WPB Pipe Fittings (psig)
Temperature Ratings Pressure Class
150 300
2 1/2 - 3 Inch 1 1/4 - 2 Inch 1/4 - 1 Inch
(oF) (oC)
550 288 - 300 300 300
500 260 - 385 450 510
450 232 - 475 600 725
400 204 - 560 750 935
350 177 150 650 900 1150
300 149 185 735 1050 1360
250 121 225 825 1200 1575
200 93 265 910 1350 1785
-20 to 150 -29 to 66 300 1000 1500 2000

BW A234 WPB Fittings Heat Treatment

ASTM A234 WPB Fittings Manufacturer offers Excellent Heat Treatment

Heat treatment 1150℉ [620℃] to 1800℉ [980℃]

A234 WPB Carbon Steel Buttweld Fittings Size Chart

ASTM A234 WPB Fittings Supplier in India provides Excellent Sizes for Fittings

O.D. or I.D. Diameter Equivalent Decimal Typical Threads In Inch Nominal Diameter
4-1/2 4.500 8 4
4 4.000 8 3-1/2
2-7/8 2.875 8 2-1/2
2-3/8 2.375 11-1/2 2
1-29/32 1.900 11-1/2 1-1/2

1-21/32

 1.660 11-1/2 1-1/4
1-5/16 1.315 11-1/2 1
1-3/64 1.050 14 3/4
27/32 0.840 14 1/2
43/64 0.675 18 3/8
35/64

0.540

 18 1/4
13/32 0.405 27 1/8
5/16 0.313 27 1/16

WPB Weld Fittings Tolerances

A234 WPB pipe fittings NPS Angularity tolerances
Size Off Angle Q Off Plane P
44 to 48 .18 .75
32 to 42 .19 .5
26 to 30 .19 .38
18 to 24 .12 .38
14 to 16 .09 .25
10 to 12 .09 .19
5 to 8 .06 .12
½ to 4 .03 .06

Weight Chart of SA234 WPB SCH 40 Tee

A234 Gr WPB tee NPS ASME A234 WPB tee DN Sch 40
1/2 15 0.2
3/4 20 0.2
1 1/4 32 0.6
1 1/2 40 0.9
2 1/2 65 2.7
3 80 3.8
4 100 6.5
6 150 14
8 200 24.5
12 300 69
16 400 120
20 500 240
24 600 345

ASTM A234 Grade Wpb Fittings HSN Code

HSN Code Product
73079990 ASTM A234 WPB Fittings

ASME SA234 Gr.WPB Reducing Tee Testings

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

Carbon Steel A234 Gr Butt weld Pipe Fittings Gasket Size Chart

Gasket ID
 NPS Gasket O.D
900 LB 600 LB 400 LB 300 LB 150 LB
0.84 1/2 2.50 2.125 2.125 2.125 1.875
1.31 1 3.125 2.875 2.875 2.875 2.625
1.91 1 1/2 3.875 3.75 3.75 3.75 3.375
2.38 2 5.625 4.375 4.375 4.375 4.125
2.88 2 1/2 6.50 5.125 5.125 5.125 4.875
4.50 4 8.125 7.625 7.00 7.125 6.875
5.56 5 9.75 9.50 8.375 8.50 7.75
8.62 8 14.125 12.625 12.00 12.125 11
10.75 10 17.125 15.75 14.125 14.25 13.375
12.75 12 19.625 18.00 16.50 16.625 16.125

ANSI B16.9 ASTM A234 Gr WPB Cap Hardness Range

Hardness  197 HB max

A234 WPB Seamless Fittings Allowable Stress

Temp. S
40 118
100 118
150 118
250 118
325 118
350 117
400 88.9
450 62.7
500 31.6
525 21.9
550 12.7

ASTM A234 Wpb Pipe Fittings Weight Chart

Supplier of ASTM A234 WPB Fittings

Product range and weights (kg) DN 40x.25 50x25 50x40 80x.50 100x50 100x80 150x80 150x100 200x100 200x150
SCH 10S Ecc reducer .19 .28 .31 .55 .78 .87 1.82 1.96 3.01 3.19
Con reducer .19 .28 .31 .55 .78 .87 1.82 1.96 3.01 3.19
Reducing tee .6 .73 .76 1.56 2.94 3.04 6.86 7.1 13.46 14.08
SCH 40S Ecc reducer .26 .4 .45 1 1.5 1.74 3.95 4.07 6.55 6.74
Con reducer .26 .4 .45 1 1.5 1.74 3.95 4.07 6.55 6.74
Con reducer .34 .54 .59 1.79 1.95 2.33 5.51 5.96 9.23 1.12
SCH 80S Reducing tee .76 1.1 1.15 2.91 4.48 4.64 9.68 11.94 17.98 18.82

SA234 Grade WPB Tee Temperature Range

Temperature Range 620℃ [1150℉] 980℃ [1800℉]

ASTM A234 WPB Buttweld Fittings Applications

ASTM A234 WPB Buttweld Fittings Applications

A234 Gr Wpb Tee Inspection and Test Plan

Inspection and Test Plan Task Customer Vendor TPI Inspection
Metallographic testing R H W
Final inspection R H H
dimensional/ Visual control R H W
Documentation review R H H
NTD (RT, MT, UT or PT) R H R
MTC R H R
Inspection Pre shipment R H H
Hydrostatic testing , if applicable R H H
Heat treatment method R H W

ASTM A234 Grade Wpb Chemical Composition

Grade and Marking Symbol WPB WPC WP1 WPR WP22 CL1, WP22 CL3 WP12 CL1, WP12 CL2 WP11 CL2, WP11 CL3 WP11 CL1, WP9 CL1, WP9 CL3 WP5 CL1, WP5 CL3 WP91 WP911
Composition, % P .05 .05 .045 .045 .04 .045 .04 .03 .03 .04 .02 .02
C .30 max .35 max .28 max .20 max .05-.15 .05-.20 .05-.20 .05-.15 .15 max .15 max .08-.12 .09-.13
Si .10 min .10 min .10-.50 … .50 max .60 max .50-1.00 .50-1.00 1.00 max .50 max .20-.50 .10-.50
Mn .29-1.06 .29-1.06 .30-.90 .40-1.06 .30-.60 .30-.80 .30-.80 .30-.60 .30-.60 .30-.60 .30-.60 .30-.60
S .058 .058 .045 .05 .04 .045 .04 .03 .03 .03 .01 .01
Mo .15 max .15 max .44-.65 … .87-1.13 .44-.65 .44-.65 .44-.65 .90-1.10 .44-.65 .85-1.05 .90-1.10
Cr .40 max .40 max … … 1.90-2.60 .80-1.25 1.00-1.50 1.00-1.50 8.0-1.0 4.0-6.0 8.0-9.5 8.5-9.5