ANSI/ASME B16.9 Butt weld Long Stubend manufacturer & exporter

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ANSI/ASME B16.9 Butt weld Long Stubend

ANSI/ASME B16.9 Butt weld Long Stubend Manufacturer & Exporter

Standards: ANSI - B 16.9
ASTM A403 - ASME SA403 - 'Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings'
API 590-605
ASME B16.9 - 'Factory-Made Wrought Buttwelding Fittings''
ASME B16.25 - 'Buttwelding Ends'
ASME B16.28 - 'Wrought Steel Buttwelding Short Radius Elbows and Returns'
MSS SP-43 - 'Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications'
Schedule: Sch 5 TO Sch XXS.
Sizes: 1/2” TO 36”
(SEAMLESS UPTO 24”)
(WELDED 8” TO 36” )
Materials: Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type: Butt Weld (BW)
Thickness: Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension: ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313

Enquiry

Dimensions

Stub Ends Long Type "A"

Notes:
  1. All schedules of Long (ANSI Length) Stub Ends are usually supplied in Type A.
  2. Schedules 80S 160 and XX Strong Wall
  3. Stub Ends are supplied in Long Lengths.

Stub Ends Long Type "A"

Product Nom. Pipe Size Dia (G) Length (F), Short Outside Dia (O.D.) Radius (A), A Schedule 160, Approx. Weight Sch 160, Inside Dia (I.D.) Sch 160, Lap Thickness (t) Schedule 160, Wall Thickness (T) XX Strong Wall Approx. Weight XX Strong Wall, Inside Dia (I.D.) XX Strong Wall, Lap Thk (t) XX Strong Wall, Wall Thickness (T)
1 1/2" Lap- Joint Stub End / Stub Ends Long Type "A 1.5 2.875 2 1.9 0.25 2.08 1.338 0.281 0.281 2.98 1.1 0.4 0.4
1 1/2" Lap- Joint Stub End / Stub Ends Long Type "A" 1.5 2.875 4 1.9 1.2 1.61 0.15 0.15 1.49 1.5 0.2 0.2
1 1/4" Lap- Joint Stub End / Stub Ends Long Type "A 1.25 2.5 2 1.66 0.1875 1.64 1.16 0.25 0.25 2.52 0.896 0.382 0.382
1 1/4" Lap- Joint Stub End / Stub Ends Long Type "A" 1.25 2.5 4 1.66 0.97 1.38 0.14 0.14 1.26 1.278 0.191 0.191
1" Lap- Joint Stub End / Stub Ends Long Type "A 1 2 2 1.315 0.125 1.22 0.815 0.25 0.25 1.76 0.599 0.358 0.358
1" Lap- Joint Stub End / Stub Ends Long Type "A" 1 2 4 1.315 0.68 1.049 0.133 0.133 0.88 0.957 0.179 0.179
1/2" Lap- Joint Stub End / Stub Ends Long Type "A 0.5 1.375 2 0.84 0.125 0.43 0.464 0.187 0.188 0.68 0.252 0.294 0.294
1/2" Lap- Joint Stub End / Stub Ends Long Type "A" 0.5 1.375 3 0.84 0.26 0.622 0.109 0.109 0.34 0.546 0.147 0.147
10" Lap- Joint Stub End / Stub Ends Long Type "A 10 12.75 5 10.75 0.5 121.5 8.5 1.125 1.125 - - - -
10" Lap- Joint Stub End / Stub Ends Long Type "A" 10 12.75 10 10.75 39.5 10.02 0.365 0.365 54 9.75 0.5 0.5
12" Lap- Joint Stub End / Stub Ends Long Type "A 12 15 6 12.75 0.5 169 10.126 1.312 1.312 - - - -
12" Lap- Joint Stub End / Stub Ends Long Type "A" 12 15 10 12.75 48.5 12 0.375 0.375 64.5 11.75 0.5 0.5
14" Lap- Joint Stub End / Stub Ends Long Type "A" 14 16.25 12 14 63 13.25 0.375 0.375 84 13 0.5 0.5
16" Lap- Joint Stub End / Stub Ends Long Type "A" 16 18.5 12 16 73.5 15.25 0.375 0.375 98 15 0.5 0.5
18" Lap- Joint Stub End / Stub Ends Long Type "A" 18 21 12 18 99 17.25 0.375 0.375 136 17 0.5 0.5
2 1/2" Lap- Joint Stub End / Stub Ends Long Type "A 2.5 4.125 2.5 2.875 0.3125 5.94 2.125 0.375 0.375 8.8 1.771 0.552 0.552
2 1/2" Lap- Joint Stub End / Stub Ends Long Type "A" 2.5 4.125 6 2.875 3.4 2.469 0.203 0.203 4.4 2.323 0.276 0.276
2" Lap- Joint Stub End / Stub Ends Long Type "A 2 3.625 2.5 2.375 0.3125 4.79 1.689 0.343 0.343 6.1 1.503 0.436 0.436
2" Lap- Joint Stub End / Stub Ends Long Type "A" 2 3.625 6 2.375 2.25 2.067 0.154 0.154 3.05 1.939 0.218 0.218
20" Lap- Joint Stub End / Stub Ends Long Type "A" 20 23 12 20 108 19.25 0.375 0.375 157 19 0.5 0.5
3 1/2" Lap- Joint Stub End / Stub Ends Long Type "A 3.5 5.5 3 4 0.375 - - - - 15.5 2.728 0.636 0.636
3 1/2" Lap- Joint Stub End / Stub Ends Long Type "A" 3.5 5.5 6 4 5.89 3.548 0.226 0.226 7.75 3.364 0.318 0.318
3" Lap- Joint Stub End / Stub Ends Long Type "A 3 5 2.5 3.5 0.375 7.1 2.624 0.438 0.438 9.8 2.3 0.6 0.6
3" Lap- Joint Stub End / Stub Ends Long Type "A" 3 5 6 3.5 4.65 3.068 0.216 0.216 6.5 2.9 0.3 0.3
3/4" Lap- Joint Stub End / Stub Ends Long Type "A 0.75 1.688 2 1.05 0.125 0.66 0.612 0.218 0.219 0.94 0.434 0.308 0.308
3/4" Lap- Joint Stub End / Stub Ends Long Type "A" 0.75 1.688 3 1.05 0.36 0.824 0.113 0.113 0.47 0.742 0.154 0.154
4" Lap- Joint Stub End / Stub Ends Long Type "A 4 6.188 3 4.5 0.4375 15.15 3.438 0.531 0.531 19.3 3.152 0.674 0.674
4" Lap- Joint Stub End / Stub Ends Long Type "A" 4 6.188 6 4.5 6.83 4.026 0.237 0.237 9.65 3.826 0.337 0.337
5" Lap- Joint Stub End / Stub Ends Long Type "A 5 7.313 3 5.563 0.4375 27.1 4.313 0.625 0.625 32.66 4.063 0.75 0.75
5" Lap- Joint Stub End / Stub Ends Long Type "A" 5 7.313 8 5.563 11.88 5.047 0.258 0.258 16.33 4.813 0.375 0.375
6" Lap- Joint Stub End / Stub Ends Long Type "A 6 8.5 3.5 6.625 0.5 37.56 5.187 0.718 0.719 45.26 4.897 0.864 0.864
6" Lap- Joint Stub End / Stub Ends Long Type "A" 6 8.5 8 6.625 15.18 6.065 0.28 0.28 22.63 5.761 0.432 0.432
8" Lap- Joint Stub End / Stub Ends Long Type "A 8 10.625 4 8.625 0.5 61.75 6.813 0.906 0.906 59.71 6.875 0.875 0.875
8" Lap- Joint Stub End / Stub Ends Long Type "A" 8 10.625 8 8.625 23.81 7.981 0.322 0.322 34.12 7.625 0.5 0.5

 

STUB ENDS - Ansi and MSS SP-43 dimensions

STUB ENDS - ANSI B 16.9 and MSS SP-43 dimension

inches 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
The lap thickness T shall not be less than nominal pipe wall thickness t


STUB ENDS - Ansi 16.9 tolerances

DIMENSIONAL TOLERANCES - STUB ENDS

For all fittings Stub Ends
Nominal Pipe Size (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        


STUB ENDS - Weights

NPS
inches
STUB ENDS
Sch.
5S
Sch.
10S
Sch.
40S
Sch.
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
Approximate weights in kg, density 8 kg/dm3

 

STUB ENDS - End welding bevels

ANSI/ASME B16.9 Butt weld Stub End Manufacturer & Exporter


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