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Трубы стальные квадратные
СОРТАМЕНТ
ГОСТ 8639-82
ГОСТ 8639-82
Справочные данные
Трубы стальные квадратные по госту 8639-82
Наружный размер А, мм |
Толщина стенки s, мм |
Площадь сечения. см2 |
Масса 1 м, кг |
10 |
1.0 |
0.343 |
0.269 |
15 |
1.0 |
0.543 |
0.426 |
1.5 |
0.771 |
0.605 |
|
20 |
1.0 |
0.743 |
0.583 |
1.5 |
1.071 |
0.841 |
|
2.0 |
1.37 |
1.075 |
|
25 |
1.0 |
0.943 |
0.740 |
1.5 |
1.37 |
1.07 |
|
2.0 |
1.77 |
1.39 |
|
2.5 |
2.14 |
1.68 |
|
3.0 |
2.48 |
1.95 |
|
30 |
2.0 |
2.17 |
1.70 |
2.5 |
2.64 |
2.07 |
|
3.0 |
3.08 |
2.42 |
|
3.5 |
3.50 |
2.75 |
|
4.0 |
3.88 |
3.04 |
|
35 |
2.0 |
2.57 |
2.02 |
2.5 |
3.14 |
2.46 |
|
3.0 |
3.68 |
2.89 |
|
3.5 |
4.20 |
3.30 |
|
4.0 |
4.68 |
3.67 |
|
5.0 |
5.57 |
4.37 |
|
40 |
2.0 |
2.97 |
2.33 |
2.5 |
3.64 |
2.85 |
|
3.0 |
4.28 |
3.36 |
|
3.5 |
4.90 |
3.85 |
|
4.0 |
5.48 |
4.30 |
|
5.0 |
6.57 |
5.16 |
|
6.0 |
7.54 |
5.92 |
|
42 |
3.0 |
4.52 |
3.55 |
3.5 |
5.18 |
4.07 |
|
4.0 |
5.80 |
4.56 |
|
5.0 |
6.97 |
5.47 |
|
6.0 |
8.02 |
6.30 |
|
45 |
3.0 |
4.88 |
3.83 |
3.5 |
5.60 |
4.40 |
|
4.0 |
6.28 |
4.93 |
|
5.0 |
7.57 |
5.94 |
|
6.0 |
8.74 |
6.86 |
|
7.0 |
9.80 |
7.69 |
|
8.0 |
10.74 |
8.43 |
|
50 |
3.0 |
5.48 |
4.31 |
3.5 |
6.30 |
4.94 |
|
4.0 |
7.08 |
5.56 |
|
5.0 |
8.57 |
6.73 |
|
6.0 |
9.94 |
7.80 |
|
7.0 |
11.20 |
8.79 |
|
8.0 |
12.34 |
9.69 |
|
60 |
3.5 |
7.70 |
6.04 |
4.0 |
8.68 |
6.82 |
|
5.0 |
10.57 |
8.30 |
|
6.0 |
12.34 |
9.69 |
|
7.0 |
14.00 |
11.00 |
|
8.0 |
15.54 |
12.20 |
|
70 |
4.0 |
10.28 |
8.07 |
5.0 |
12.57 |
9.87 |
|
6.0 |
14.74 |
11.57 |
|
7.0 |
16.80 |
13.19 |
|
8.0 |
18.74 |
14.71 |
|
80 |
4.0 |
11.88 |
9.33 |
5.0 |
14.57 |
11.44 |
|
6.0 |
17.14 |
13.46 |
|
7.0 |
19.60 |
15.38 |
|
8.0 |
21.94 |
17.22 |
|
90 |
5.0 |
16.57 |
13.00 |
6.0 |
19.54 |
15.34 |
|
7.0 |
22.40 |
17.58 |
|
8.0 |
25.14 |
19.73 |
|
100 |
6.0 |
21.94 |
17.22 |
7.0 |
25.20 |
19.78 |
|
8.0 |
28.34 |
22.25 |
|
9.0 |
31.37 |
24.62 |
|
110 |
6.0 |
24.34 |
19.11 |
7.0 |
28.00 |
21.98 |
|
8.0 |
31.54 |
24.76 |
|
9.0 |
34.97 |
27.45 |
|
120 |
6.0 |
26.74 |
20.99 |
7.0 |
30.80 |
24.18 |
|
8.0 |
34.74 |
27.27 |
|
9.0 |
38.57 |
30.28 |
|
140 |
6.0 |
31.54 |
24.76 |
7.0 |
36.40 |
28.57 |
|
8.0 |
41.14 |
32.29 |
|
9.0 |
45.77 |
35.93 |
|
150 |
7.0 |
39.20 |
30.77 |
8.0 |
44.34 |
34.81 |
|
9.0 |
49.37 |
38.75 |
|
10.0 |
54.28 |
42.61 |
|
180 |
8.0 |
53.94 |
42.34 |
9.0 |
60.17 |
47.23 |
|
10.0 |
66.28 |
52.03 |
|
12.0 |
78.17 |
61.36 |
|
14.0 |
89.59 |
70.33 |
Примечания:
1. Масса вычислена при плотности стали 7,85 г/см3.
2. Статические характеристики труб рассчитаны для R=1,5s
| |||||||||
| Пн | Вт | Ср | Чт | Пт | Сб | Вс | |||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | |||
| 8 | 9 | 10 | 11 | 12 | 13 | 14 | |||
| 15 | 16 | 17 | 18 | 19 | 20 | 21 | |||
| 22 | 23 | 24 | 25 | 26 | 27 | 28 | |||
| 29 | 30 | ||||||||
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