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Looking to buy Buttweld Long Stub End Manufacturers In India? Contact Metallect Steel For ANSI B16.9 Short Stub End With Best Price.


A stud end is a fitting that is used in tandem with a lap joint flange. Often, this combination is used as an alternative way to make a flanged connection in a piping system as compared to a weld neck flange. This is because using a Lap joint flange and ASME B16.9 Stub End not only reduces the overall cost, and in more recent times, with the use of appropriate material and/or finish, these fittings have become popular for use in high pressure applications. Initially, the ANSI B16.9 Short Stub End Dimensions were used for low pressured applications.


The Buttweld Long Stub End, which is essentially a piece of pipe, with one end flared outwards, whereas the other end is prepared to be welded to a pipe that has the same bore size or NPS i.e. nominal pipe size, material as well as wall thickness. The most widely used fabrication tool for Stainless Steel Stub End is the flaring machine, which has the ability to not only flare the end of the pipe but also to cuts the fitting to the required length. A Lap Joint Flange, that is used with Stub End Pipe Fitting, is actually used to bolt the two lengths of pipe together.


ASME B16.9 Stub End

ASME B16.9 Stub End

Stainless Steel Long Stub End

Stainless Steel Long Stub End

Buttweld Short Stub End

Buttweld Short Stub End



Check MSS SP-75 Stainless Steel Stub End Dimensions In Inch And Stub End Pipe Fitting Weight In Kg, We Provide Type C Stub End 3rd Party Testing In Mumbai, India.


What is ASME B16.9 Stub End?


Fabricated out of pipes, the ASME B16.9 Type C Stub End is a fitting that could be used both with lap joint and slip-on backing flanges. The lap of C-type stub ends is flared over, while the lap thickness is 75% that of the connecting pipe WT. Type C stub ends have a short fillet outer radius, which has the ability to host any backup flange.


Specification Of Stainless Steel Stub Ends


Specification : ASME B16.9 Stub End
Stub End Schedule 40 Connection Type : Welding
Industries For Use : Petrochemical Industry
Oil And Gas Industry
Nuclear Power Plant
Stub End Sch 10 Size Chart : SLMS Buttweld Stub End : To 1/2″ – 10″
Weld Type A, Type C : To 1/2″ – 48″
Type : BW / Fabricated Fittings / ERW / SMLS / Welded Fitting
Lap Joint Stub End Manufacturers Process : Push, Press, forge, Cast, Marking, Packing In Boxes For Sale.
Bending Radius : Radius = 1D, 2D, 3D, 5D, 6D, 8D, 10D
Long Neck Stub End Size Range : ½" NB to 24" NB in Sch10s, Sch40s, Sch80s, Sch160s
Mss Short Stub End Standard : JISB2311, BS4504, BS4504, BS1560, BS, GB, ISO, ASME B16.9, BS10, ASME B16.47, ASME B16.38, MSS-SP-43, DIN, ANSI B16.28, ASME B16.25, MSS SP-75 DIN2605, JISB2312, JISB2313
Stub End Type A Origin And Mills : Russian, India, Japanese, USA
Thickness :: SCH10, SCH20, SCH30, STD 40, 60, XS, 80, 100, 120, 140

ANSI B16.9 Stub End Dimensions In Inch


NPS Outside diameter
of barrel
Length (F) Radius (R) Diameter (G)
Min Max Long
Neck Stub End
Short
Pattern
1/2″ 20.5 22.8 76 51 3 35
3/4″ 25.9 28.1 76 51 3 43
1″ 32.6 35.0 102 51 3 51
1 1/4″ 41.4 43.6 102 51 5 64
1 1/2″ 47.5 49.9 102 51 6 74
2″ 59.5 62.4 152 64 8 92
2 1/2″ 72.2 75.3 152 64 8 105
3″ 88.1 91.3 152 64 10 127
3 1/2″ 100.8 104.0 152 76 10 140
4″ 113.5 116.7 152 76 11 157
5″ 140.5 144.3 203 76 11 186
6″ 167.5 171.3 203 89 13 216
8″ 218.3 222.1 203 102 13 270
10″ 272.3 277.2 254 127 13 324
12″ 323.1 328.0 254 152 13 381
14″ 354.8 359.9 305 152 13 413
16″ 405.6 411.0 305 152 13 470
18″ 456.0 462.0 305 152 13 533
20″ 507.0 514.0 305 152 13 584
22″ 558.0 565.0 305 152 13 641
24″ 609.0 616.0 305 152 13 692

Dimensions Of MSS Type B Stub End


ASME B16.9 Stub End and Dimension Of MSS SP-43

In ND MM Diameter of lap

Radius of fillet

Length F

 D

G R R1 MSS SP43 ANSI B16.9
1/2 15 21,34 34,92 3,17 0,80 50,80 76,20
3/4 20 26,67 42,86 3,17 0,80 50,80 76,20
1 25 33,40 50,80 3,17 0,80 50,80 101,60
1 1/4 32 42,16 63,50 4,76 0,80 50,80 101,60
1 1/2 40 48,26 73,00 6,35 0,80 50,80 101,60
2 50 60,32 92,10 7,93 0,80 63,50 152,40
2 1/2 65 73,02 104,80 7,93 0,80 63,50 152,40
3 80 88,90 127,00 9,52 0,80 63,50 152,40
3 1/2 90 101,60 139,70 9,52 0,80 76,20 152,40
4 100 114,30 157,20 11,11 0,80 76,20 152,40
5 125 141,30 185,70 11,11 1,58 76,20 203,20
6 150 168,27 215,90 12,70 1,58 88,90 203,20
8 200 219,07 269,80 12,70 1,58 101,60 203,20
10 250 273,05 323,80 12,70 1,58 127,00 254,00
12 300 323,85 381,00 12,70 1,58 152,40 254,00
14 350 355,60 412,70 12,70 1,58 152,40 304,80
16 400 406,40 469,90 12,70 1,58 152,40 304,80
18 450 457,20 533,40 12,70 1,58 152,40 304,80
20 500 508,00 584,20 12,70 1,58 152,40 304,80
22 550 558,80 641,30 12,70 1,58 152,40 304,80
24 600 609,60 692,10 12,70 1,58 152,40 304,80

Lap Joint Stub End Dimensions

Lap Joint Stub End Dimensions

NPS Outside Diameter At Bevel Stub End Long Pattern Stub End Short Pattern Stub End Radius of Fillet Diameter of Lap Stub End
Max Min F F R G
1/2 22.8 20.5 76 51 3 35
3/4 28.1 25.9 76 51 3 43
1 35.0 32.6 102 51 3 51
1-1/4 43.6 41.4 102 51 5 64
1-1/2 49.9 47.5 102 51 6 73
2 62.4 59.5 152 64 8 92
2-1/2 75.3 72.2 152 64 8 105
3 91.3 88.1 152 64 10 127
3-1/2 104.0 100.8 152 76 10 140
4 116.7 113.5 152 76 11 157
5 144.3 140.5 203 76 11 186
6 171.3 167.5 203 89 13 216
8 222.1 218.3 203 102 13 270
10 277.2 272.3 254 127 13 324
12 328.0 323.1 254 152 13 381
14 359.5 354.8 305 152 13 413
16 411.0 405.6 305 152 13 470
18 462 456 305 152 13 533
20 514 507 305 152 13 584
22 565 558 305 152 13 641
24 616 609 305 152 13 692

Buttweld Long Pattern Stub End Dimensions


Buttweld Long Pattern Stub End Dimensions

Product Nom. Pipe Size Dia (G) Length (F), Short Outside Dia (O.D.) Sch 160, Inside Dia (I.D.) Sch 160, Lap Stub Thickness (t) Schedule 160, Wall Thickness (T) XX Strong Wall Approx. Weight XX Strong Wall, Inside Dia (I.D.)
1 1/2″ Stub Ends Long Type “A 1.5 2.875 2 1.9 1.338 0.281 0.281 2.98 1.1
1 1/2″ Stubs Ends Long Type “A” 1.5 2.875 4 1.9 0.15 0.15 1.49 1.5 0.2
1 1/4″ Stubs Ends Long Type “A 1.25 2.5 2 1.66 1.16 0.25 0.25 2.52 0.896
1 1/4″ Stubs Ends Long Types “A” 1.25 2.5 4 1.66 0.14 0.14 1.26 1.278 0.191
1″ Stubs Ends Long Types “A 1 2 2 1.315 0.815 0.25 0.25 1.76 0.599
1″ Stubs Ends Long Types “A” 1 2 4 1.315 0.133 0.133 0.88 0.957 0.179
1/2″ Stubs Ends Long Types “A 0.5 1.375 2 0.84 0.464 0.187 0.188 0.68 0.252
1/2″ Stubs Ends Long Types “A” 0.5 1.375 3 0.84 0.109 0.109 0.34 0.546 0.147
10″ Stubs Ends Long Types “A 10 12.75 5 10.75 8.5 1.125 1.125
10″ Stubs Ends Long Types “A” 10 12.75 10 10.75 0.365 0.365 54 9.75 0.5
12″ Stubs Ends Long Types “A 12 15 6 12.75 10.126 1.312 1.312
12″ Stubs Ends Long Types “A” 12 15 10 12.75 0.375 0.375 64.5 11.75 0.5
14″ Stubs Ends Long Types “A” 14 16.25 12 14 0.375 0.375 84 13 0.5
16″ Stubs Ends Long Types “A” 16 18.5 12 16 0.375 0.375 98 15 0.5
18″ Stubs Ends Long Types “A” 18 21 12 18 0.375 0.375 136 17 0.5
2 1/2″ Stub Ends Long Types “A 2.5 4.125 2.5 2.875 2.125 0.375 0.375 8.8 1.771
2 1/2″ Stub Ends Long Types “A” 2.5 4.125 6 2.875 0.203 0.203 4.4 2.323 0.276
2″ Stub Ends Long Types “A 2 3.625 2.5 2.375 1.689 0.343 0.343 6.1 1.503
2″ Stubs Ends Long Types “A” 2 3.625 6 2.375 0.154 0.154 3.05 1.939 0.218
20″ Stubs Ends Long Types “A” 20 23 12 20 0.375 0.375 157 19 0.5
3 1/2″ Stubs Ends Long Types “A 3.5 5.5 3 4 15.5 2.728
3 1/2″ Stubs Ends Long Types “A” 3.5 5.5 6 4 0.226 0.226 7.75 3.364 0.318
3″ Stubs Ends Long Types “A 3 5 2.5 3.5 2.624 0.438 0.438 9.8 2.3
3″ Stubs Ends Long Types “A” 3 5 6 3.5 0.216 0.216 6.5 2.9 0.3
3/4″ Stubs Ends Long Types “A 0.75 1.688 2 1.05 0.612 0.218 0.219 0.94 0.434
3/4″ Stubs Ends Long Types “A” 0.75 1.688 3 1.05 0.113 0.113 0.47 0.742 0.154
4″ Stubs Ends Long Types “A 4 6.188 3 4.5 3.438 0.531 0.531 19.3 3.152
4″ Stubs Ends Long Types “A” 4 6.188 6 4.5 0.237 0.237 9.65 3.826 0.337
5″ Stubs Ends Long Types “A 5 7.313 3 5.563 4.313 0.625 0.625 32.66 4.063
5″ Stubs Ends Long Types “A” 5 7.313 8 5.563 0.258 0.258 16.33 4.813 0.375
6″ Stubs Ends Long Types “A 6 8.5 3.5 6.625 5.187 0.718 0.719 45.26 4.897
6″ Stubs Ends Long Types “A” 6 8.5 8 6.625 0.28 0.28 22.63 5.761 0.432
8″ Stubs Ends Long Types “A 8 10.625 4 8.625 6.813 0.906 0.906 59.71 6.875
8″ Stubs Ends Long Types “A” 8 10.625 8 8.625 0.322 0.322 34.12 7.625 0.5

A Reliable ASME B16.9 Carbon Steel Stub End Fittings supplier in India, Buy MSS SP-75 Lap Joint Stub End Tested & Certified, Accept all small Orders of 1 inch And 8 inch Stub End Mss Sp 43.


Short Pattern Stub End Dimensions


Short Pattern Stub End Dimensions

Product Nom. Pipe Size Diameter (G) Length (J) Outside Diameter (O.D.) Schedule 5S Approx. Weight Schedule 5S, Inside Diameter (I.D.) Schedule 5S, Wall Thickness (T)
1 1/2″ Short Stub Ends Short Type “C” 1.5 2.875 2 1.9 0.29 1.77 0.065
1 1/4″ Short Stub Ends Short Type “C” 1.25 2.5 2 1.66 0.21 1.53 0.065
1″ Short Stub Ends Short Type “C” 1 2 2 1.315 0.19 1.185 0.065
1/2″ Short Stub Ends Short Type “C” 0.5 1.375 2 0.84 0.13 0.71 0.065
10″ Short Stub Ends Short Type “C” 10 12.75 5 10.75 7.48 10.482 0.134
12″ Short Stub Ends Short Type “C” 12 15 6 12.75 15 12.438 0.156
14″ Short Stub Ends Short Type “C” 14 16.25 6 14 19.2 13.688 0.156
16″ Short Stub Ends Short Type “C” 16 18.5 6 16 23.9 15.67 0.165
18″ Short Stub Ends Short Type “C” 18 21 6 18 28.5 17.67 0.165
2 1/2″ Short Stub Ends Short Type “C” 2.5 4.125 2.5 2.875 0.75 2.709 0.083
2″ Short Stub Ends Short Type “C” 2 3.625 2.5 2.375 0.44 2.245 0.065
20″ Short Stub Ends Short Type “C” 20 23 6 20 36.3 19.624 0.188
24″ Short Stub Ends Short Type “C” 24 27.25 6 24 56 23.564 0.218
3″ Short Stub Ends Short Type “C” 3 5 2.5 3.5 0.94 3.334 0.083
3/4″ Short Stub Ends Short Type “C” 0.75 1.688 2 1.05 0.14 0.92 0.065
4″ Short Stub Ends Short Type “C” 4 6.188 3 4.5 1.38 4.334 0.083
5″ Short Stub Ends Short Type “C” 5 7.313 3 5.563 2.06 5.345 0.109
6″ Short Stub Ends Short Type “C” 6 8.5 3.5 6.625 2.75 6.407 0.109
8″ Short Stub Ends Short Type “C” 8 10.625 4 8.625 3.88 8.407 0.109

Available in a wide range of Stub End Buttweld Fittings grades and shapes, Manufacting high-class Short Pattern Stub End, Distributing Of EN 1092-1 Stub End Schedule 40, SS Pipe Fitting Stub End Certified Materials.

All Available Type Of Stub End Fittings


ANSI 150 Stainless Steel Stub Ends

ANSI 150 Stainless Steel Stub Ends

6 Inch Class 300 Stub End Fittings

6 Inch Class 300 Stub End Fittings

Sch 40 Carbon Steel Stub End

Sch 40 Carbon Steel Stub End

Sch 10 Type C Stub End

Type C Stub End

DIN 2642 MSS Type A Stub End

DIN 2642 MSS Type A Stub End

EN 1092-1 Stub End Pipe Fitting

EN 1092-1 Stub End Pipe Fitting

1 Inch to 6 Ich. Weld Schedule 160 Lap Joint Stub End

1 Inch to 6 Ich. Weld Schedule 160 Lap Joint Stub End

16 in. Schedule 10 Type A 304L Long Neck Stub End

16 in. Schedule 10 Type A 304L Long Neck Stub End

5 inch Standard Short Pattern Stub End

5 inch Standard Short Pattern Stub End

1-1/2 inch Sch 10 Type C 304L Stub End Short Pattern Type A

1-1/2 inch Sch 10 Type C 304L Stub End Short Pattern Type A

2 to 4 inch BW Stub End EN 1092-1 Type 35

2 to 4 inch BW Stub End EN 1092-1 Type 35

g/asme-b16-9-stub-end-page.jpg

MSS Type B Stub End EN 1092-1 Type 36


Check MSS Type B Stub End Weight Chart & Long Neck Stub End Dimensions Chart, ASME B16.9 Stub End Manufacturers in India, Fast and cost-effective of Stainless Steel Stub End Pipe Fittings, Get Free Quote Stub End B16.9.

Stub End Pipe Fitting Weight Chart


Normal Pipe Size
inches
ASME B16.9 Stub End
Schedule.
5S
Schedule.
10S
Schedule.
40S
Schedule.
80S
1/2 0.06 0.08 0.12 0.13
3/4 0.07 0.09 0.15 0.17
1 0.09 0.15 0.20 0.25
1 1/4 0.13 0.20 0.30 0.35
1 1/2 0.16 0.25 0.38 0.46
2 0.25 0.40 0.55 0.75
2 1/2 0.35 0.50 0.80 1.00
3 0.50 0.60 1.10 1.50
4 0.70 1.00 1.80 2.50
5 1.00 1.25 2.50 3.50
6 1.60 1.95 3.70 5.50
8 2.50 3.10 5.90 10.0
10 4.00 4.90 10.5 14.0
12 6.60 7.10 15.0 20.0
14 6.40 7.80 15.5 20.5
16 7.90 9.00 18.0 24.0
18 9.30 10.5 21.0 28.0
20 12.0 13.5 23.5 31.0
24 16.5 19.0 28.5 38.0

Carbon Steel Short Stub Ends Length


Carbon Steel Short Stub Ends Length

Facing: 125-250 RMS (smooth finish)

welded version = w 
= s seamless execution


Nominal Sch D t G F R. Max. kg / St.  
1/2 “ 10s 21.3 2.11 34.9 50.8 3.18 0.07 s
  40s   2.77       0.09 s
3/4 “ 10s 26.7 2.11 42.9 50.8 3.18 0.10 s
  40s   2.87       0.12 s
1 “ 10s 33.4 2.77 50.8 50.8 3.18 0.16 s / w
  40s   3.38       0.17 s
1 1/4 “ 10s 42.2 2.77 63.5 50.8 4.76 0.22 s
  40s   3.56       0.25 s
1 1/2 “ 10s 48.3 2.77 73.0 50.8 6.35 0.25 s / w
  40s   3.68       0.31 s
2 “ 10s 60.3 2.77 92.1 63.5 7.94 0.43 s / w
  40s   3.91       0.61 s
2 1/2 “ 10s 73.0 3.05 104.8 63.5 7.94 0.57 s / w
  40s   5.16       0.80 s
3 “ 10s 88.9 3.05 127.0 63.5 9.53 0.73 s / w
  40s   5.49       1.13 s
4 “ 10s 114.3 3.05 157.2 76.2 11.11 1.09 s / w
  40s   6.02       1.87 s
5 “ 10s 141.3 3.40 185.7 76.2 11.11 1.47 s / w
  40s   6.55       2.28 s
6 “ 10s 168.3 3.40 215.9 88.9 12.70 2.15 s / w
  40s   7.11       3.57 s / w
8 “ 10s 219.1 3.76 269.9 101.6 12.70 3.22 s / w
  40s   8.18       6.07 s / w
10 “ 10s 273.1 4.19 323.9 127.0 12.70 5.13 w
  40s   9.27       10.07 w
12 “ 10s 323.9 4.57 381.0 152.4 12.70 8.16 w
  40s   9.53       14.29 w
14 “ 10s 355.6 4.78 412.8 152.4 12.70 10.89 w
  40s   9.53       17.15 w
16 “ 10s 406.4 4.78 469.9 152.4 12.70 12.70 w
  40s   9.53       20.41 w
18 “ 10s 457.2 4.78 533.4 152.4 12.70 17.24 w
20 “ 10s 508.0 5.54 584.2 152.4 12.70 21.77 w
24 “ 10s 609.6 6.35 692.2 152.4 12.70 27.22 w

ANSI B 16.9 Stub End Dimensional Tolerances


ASME B16.9 Stubs End Tolerances
For All Pipe Fittings Stubs End Fittings
NPS Outside Ø at Bevel Indide Ø at End Wall Thickness
t / t1
O.D. of Lap G Fillet Radius of Lap – R Overall Length. – F
1/2 a 2 1/2 1 0,8 Not +0 -1 +0 -1 2
3 a 3 1/2 1 1,6 less +0 -1 +0 -1 2
4 +2 -1 1,6 than +0 -1 +0 -2 2
5 a 6 +3 -1 1,6 87,50% +0 -1 +0 -2 2
8 2 1,6 of nominal +0 -1 +0 -2 2
10 +4 -3 3,2 tickness +0 -2 +0 -2 2
12 to 18 +4 -3 3,2   +0 -2 +0 -2 3
20 a 24 +6 -5 4,8   +0 -2 +0 -2 3
26 a 30 +7 -5 4,8        
32 a 48 +7 -5 4,8