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Home / Products / Butt-Welding Fittings / ANSI/ASME B16.9 Butt weld Long Stubend
The long stubend that we offer are made of high grade raw material for with the efficiency of the same has increased. The entire gamut of stubend is available in the specifications,
ANSI/ASME B16.9 Butt weld Long Stubend
| 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 |
Dimensions
Stub Ends Long Type "A"
Notes:
- All schedules of Long (ANSI Length) Stub Ends are usually supplied in Type A.
- Schedules 80S 160 and XX Strong Wall
- Stub Ends are supplied in Long Lengths.
| 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
Main Export Market
- Eastern Europe
- North America
- Mid East/Africa
- Central/South America
- Asia
- Western Europe
- Australasia
- UAE
Sales Locations
U.A.E,
Oman,
Saudi Arabia,
Qatar,
Bahrain,
Egypt,
Turkey
Singapore,
Thailand,
Malaysia
Indonesia
Poland
Italy
Portugal
Spain
Brazil
Chile
Venezuela
Costa Rica
USA
Canada
Angola
Sri Lanka
Russia
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