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GOST 17376 Butt Weld Tees: Seamless and Welded, Carbon Steel and Low Alloy Steel Alloy Steel Bw

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On 2022-08-31
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Стальные тройники ГОСТ 17376-2001 применяются для труб различного назначения, в том числе для систем управления, при PN до 160 МПа и температурах от -70 °C до +450 °C.
Обзор:
Диаметр тройника 1, D 21,3-355,6 мм
Диаметр тройника 2, D 45-426 мм
Материал 20, 09G2S
Модель создает общие рекомендации для бесшовных сварных панелей и переходов из углеродистых и металлических сплавов.

Пример условного обозначения стальных тройников по Гост 17376-2001:

– Исполнение равнопроходное калибра 2, D = 426 мм, Т = 10 мм из стали 20 :

Тройник 426х10-20 ГОСТ 17376-01,

– то же из стали 09Г2С для труб, контролируемых регулирующим органом:
Тройник Р 426х10-09Г2С ГОСТ 17376-01,

– Тройник переходной исполнения 1, D = 355,6 мм, Т = 11 мм, D1 = 219,1 мм, Т1 = 8 мм из стали 20:
Тройник 1-355.6х11-219.1х8-20 ГОСТ 17376-01.

GOST 17376 – Seamless welded pipeline parts from carbon and low alloy steel TEES
GOST 17376 equal and reducing tee

GOST 17376 equal and reducing tee

DN D T D1 T1 F H Масса. кг
15 2.0 21.3 2.0 25 25 0.19
21.3 3.2 3.2 0.30
4.0 4.0 0.38
20 26.9 2.0 2.0 29 29 0.26
3.2 3.2 0.42
4.0 4.0 0.52
2.0 26.9 2.0 0.23
3.2 3.2 0.37
4.0 4.0 0.46
25 33.7 2.3 21.3 2.0 38 38 0.25
3.2 3.2 0.35
4.5 4.0 0.4
2.3 26.9 2.0 0.25
3.2 3.2 0.35
4.5 4.0 0.40
2.3 33.7 2.3 0.40
3.2 3.2 0.64
4.5 4.5 0.80
32 42.4 2.6 21.3 2.0 48 48 0.79
3.6 3.2 1.10
5.0 4.0 1.50
2.6 26.9 2.0 0.79
3.6 3.2 1.10
5.0 4.0 1.50
2.6 33.7 2.3 0.79
3.6 3.2 1.1
5.0 4.0 1.5
2.6 42.4 2.6 0.79
3.6 3.6 1.10
5.0 5..0 1.50
40 48.3 2.6 26.9 2.0 57 57 1 .00
3.6 3.2 1.40
5.0 4.0 2.00
2.6 33.7 2.3 1.00
3.6 3.2 1.40
5.0 4.5 2.00
2.6 42.4 2.6 1.00
3.6 3.6 1.40
5.0 5.0 2.00
2.6 48.3 2.6 1.00
3.6 3.6 1.4
5.0 5.0 2.00
50 60..3 2.9 33.7 2.9 64 51 1.60
4.0 4.0 2.20
5.6 5.6 3.00
2.9 42.4 2.6 57 1.60
4.0 3.6 2.20
5.6 5.0 3.00
2.9 48.3 2.6 60 1.60
4.0 3.6 2.20
5.6 5.0 3.00
2.9 60.3 2.3 64 1.60
4.0 3.2 2.20
5.6 4.5 3.00
65 76.1 2.9 2.6 64 3.20
5.0 42.4 3.6 64 5.50
7.1 5.0 76 7.90
2.9 48.3 2.9 3.20
5.0 4.0 5.50
7.1 5.6 7.90
2.9 60.3 2.6 67 3.20
5.0 3.6 5.50
7.1 5.0 7.90
2.9 76.1 2.9 3.20
5.0 5.0 5.50
7.1 7.1 7.90
80 88.9 3.2 48.3 2.9 86 73 2.9
5.6 4.0 4.0
8.0 5.6 5.6
3.2 60.3 2.9 76 2.9
5.6 4.0 4.0
8.0 5.6 5.6
3.2 76.1 2.9 83 2.9
5.6 5.0 5.0
8.0 7.1 7.1
3.2 88.9 3.2 0.86 3.2
5.6 5.6 5.6
8.0 8.0 8.0
100 114.3 3.6 60.3 2.7 105 89 3.80
6.3 4.0 6.70
8.8 5.6 10.00
3.6 76.1 2.9 95 4.50
6.3 5.0 7.80
8.8 7.1 10.0
3.6 88.9 3.2 98 4.50
6.3 5.6 7.80
8.8 8.0 10.00
3.6 114.3 3.6 105 4.50
6.3 6.3 7.80
8.8 8.8 10.00
125 139.7 4.0 76.1 2.9 124 108 3.40
6.3 5.0 5.30
10.0 7.1 16.00
4.0 88.9 3.2 111 3.40
6.3 5.6 5.30
10.0 8.0 16.00
4.0 114.3 3.6 117 3.40
6.3 6.3 5.30
10 8.8 16.00
4.0 139.7 4.0 124 3.40
6.3 6.3 5.30
10.0 10.0 16.00
150 168.3 4.5 88.9 3.2 143 124 9.40
7.1 5.6 16.00
11.0 8.0 24.00
4.5 114.3 3.6 130 9.40
7.1 6.3 16.00
11.0 8.8 24.00
4.5 139.7 4.0 137 9.40
7.1 6.3 16.00
11.0 10.0 24.00
4.5 168.3 4.5 143 9.40
7.1 7.1 16.00
11.0 11.0 24.00
200 219. 1 6.3 114.3 3.6 178 156 16.00
8.0 6.3 20.00
12.5 8.8 43.00
6.3 1 39.7 4.0 162 16.00
8.0 6.3 20.00
12.5 10.0 43.00
6.3 168.3 4.5 168 16.00
8.0 7.1 20.00
12.5 11.0 43.00
6.3 219.1 6.3 178 23.00
8.0 8.0 29.00
12.5 12.5 44.00
250 273.0 6.3
10.0		 139.7 4.0
6.3		 216 191 33.0
52.0
6.3
10.0		 168.3 4.5
7.1		 194 33.0
52.0
6.3
10.0		 219.1 6.3
7.1		 203 33.0
52.0
6.3
10.0		 273.0 6.3
10.0		 216 33.0
52.0
300 323.9 7.1
10.0		 168.3 4.5
7.1		 254 219 47.00
66.00
7.1
10.0		 219.0 6.3
8.0		 229 47.00
66.00
7.1
10.0		 273.0 6.3
8.0		 241 47.00
66.00
7.1
10.0		 323.9 7.1
10.0		 .254 54.00
77.00
350 355.6 8.0
11		 219.1 6.3 279 248 __
8.0
11		 273.0 6;3 10.0 257
8.0
11		 323.9 7.1 10.0 270
8.0
11		 355.6 8.0 11.0 279 68.00 94.00
400 406.4 8.8
12.5		 273.0 6.3 10.0 305 283 __
8.8
12.5		 323.9 7.1 10.0 295
8.8
12.5		 355.6 8.0 10.0 :305 __
8.8
12.5		 406.4 8.8 12.5 88.00 131.00
450 457.0 10.0 323.9 7.1 343 321 —
355.6 8.0 330
355.6 11.0
406.4 8.8
457.0 10.0 343
500 508.0 11.0 355.6 8.0 381 356 —
406.4 8.8
457.0 10.0 0.368
508.0 11.0 381
600 610.0 12.5 406.4 8.8 432 406 —
457.0 10.0 419
508.0 11.0 432
610.0 12.5
700 711.0 —- 711.0 __ 521 521 —
800 813.0 813.0 597 597
900 914.0 914.0 673 673
1000 1016.0 1016.0 749 749

 

 

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