Трубы стальные (ASTM A269, A312, A450)
Номер трубы (pipe size) – это общепринятое обозначение трубы, а не действительный
размер. В размерах труб определяющим является наружный диаметр гладкой трубы.
По толщине стенок трубы подразделяются на несколько групп (schedule). Schedule 10 – трубы с
самыми тонкими стенками и минимальным весом. Schedule 40 – это наиболее распространенные трубы общего назначения со
средней толщиной стенок. Schedule 80 – более толстые и тяжелые трубы; они используются при высоких
давлениях, когда требуется повышенная механическая прочность. Schedule 160 – наиболее
толстостенные и тяжелые трубы, которые используются при очень высоких давлениях
и высокой температуре.
Трубы
стальные газовые
Номер трубы |
D |
Schedule 10 |
Schedule 40 |
||
d |
t |
d |
t |
||
дюйм (мм) |
|||||
1/8" |
0.405"
(10.3) |
0.307" |
0.049"
(1.24) |
0.269" |
0.068"
(1.73) |
1/4" |
0.540"(13.7) |
0.410" |
0.065"
(1.65) |
0.364" |
0.088"
(2.24) |
3/8" |
0.675"
(17.1) |
0.545" |
0.065"
(1.65) |
0.493" |
0.091"
(2.31) |
1/2" |
0.840"
(21.3) |
0.674" |
0.083"
(2.1) |
0.622" |
0.109"
(2.77) |
3/4" |
1.050"
(26.9) |
0.884" |
0.083"
(2.1) |
0.824" |
0.113"
(2.87) |
1" |
1.315"
(33.7) |
1.097" |
0.109"
(2.77) |
1.049" |
0.133" (3.38) |
1 1/4" |
1.660"
(42.4) |
1.442" |
0.109"
(2.77) |
1.380" |
0.140" (3.56) |
1 1/2" |
1.900"
(48.25) |
1.682" |
0.109"
(2.77) |
1.610" |
0.145"(3.68) |
2" |
2.375"
(60) |
2.157' |
0.109"
(2.77) |
2.067" |
0.154" (3.91) |
2 1/2" |
2.875"
(73) |
2.635" |
0.120"
(3.05) |
2.469" |
0.203" (5.16) |
3" |
3.500"
(89) |
3.260" |
0.120"
(3.05) |
3.068" |
0.216" (5.49) |
4" |
4.500"
(114.3) |
4.260" |
0.120"
(3.05) |
4.026" |
0.237" (6.02) |
5" |
5.563"(141.3) |
5.295" |
0.134"
(3.4) |
5.047" |
0.258" (6.55) |
6" |
6.625"
(168.3) |
6.357" |
0.134"
(3.4) |
6.065" |
0.280" (7.11) |
8" |
8.625"
(219.1) |
8.329" |
0.148"
(3.76) |
7.981" |
0.322" (8.18) |
Номер трубы |
D |
Schedule 80 |
Schedule 160 |
||
d |
t |
d |
t |
||
дюйм
(мм) |
|||||
1/8" |
0.405"
(10.3) |
0.215" |
0.095"
(2.41) |
- |
- |
1/4" |
0.540"
(13.7) |
0.302" |
0.119"
(3.02) |
- |
- |
3/8" |
0.675"(17.1) |
0.423" |
0.126"
(3.2) |
- |
- |
1/2" |
0.840"
(21.3) |
0.546" |
0.147'(3.73) |
0.466" |
0.187"
(4.75) |
3/4" |
1.050"
(26.9) |
0.742" |
0.154"
(3.91) |
0.614" |
0.218"
(5.54) |
1" |
1.315"
(33.7) |
0.957" |
0.179"
(4.55) |
0.815" |
0.250"
(6.35) |
1
1/4" |
1.660"
(42.4) |
1.278" |
0.191"
(4.85) |
1.160" |
0.250"
(6.35) |
1
1/2" |
1.900"
(48.25) |
1.500" |
0.200"
(5.08) |
1.338" |
0.281"
(7.14) |
2" |
2.375"
(60) |
1.939" |
0.218"
(5.54) |
1.689" |
0.343"
(8.71) |
2
1/2" |
2.875"
(73) |
2.323" |
0.276"
(7.01) |
2.125" |
0.375"
(9.52) |
3" |
3.500"
(89) |
2.900" |
0.300"
(7.62) |
2.626" |
0.437"
(11.1) |
4" |
4.500"
(114.3) |
3.826" |
0.337"
(8.56) |
3.438" |
0.531"
(13.49) |
5" |
5.563"( 141.3) |
4.813" |
0.375"
(9.52) |
4.313" |
0.625"
(15.88) |
6" |
6.625"
(168.3) |
5.761" |
0.432"
(10.98) |
5.189" |
0.718"
(18.24) |
8" |
8.625"
(219.1) |
7.625" |
0.500"
(12.7) |
6.813" |
0.906"
(23.01) |
D - наружный
диаметр трубы; d - внутренний
диаметр трубы; t - толщина
стенки. |
Трубы
из нержавеющей стали, сварные и бесшовные – ASTM A269, A312
Сталь 304 (L), 316 (L), 310
D x t |
d |
D x t |
Вес кг/м |
D x t |
d |
D x t |
Вес кг/м |
мм |
дюйм |
мм |
дюйм |
||||
6.00
0.50 |
5.00 |
|
0.069 |
16.00x3.00 |
10.00 |
|
0.980 |
1.00 |
4.00 |
|
0.123 |
4.00 |
8.00 |
|
1.402 |
1.50 |
3.00 |
|
0.169 |
17.00x1.00 |
15.00 |
|
0.401 |
2.00 |
2.00 |
|
0.200 |
1.50 |
14.00 |
|
0.582 |
|
|
1/4x0.028" |
0.100 |
18.00x1.00 |
16.00 |
|
0.426 |
|
|
1/4x0.035" |
0.122 |
1.50 |
15.00 |
|
0.620 |
|
|
1/4x0.049" |
0.159 |
2.00 |
14.00 |
|
0.801 |
|
|
1/4x0.065" |
0.195 |
2.50 |
13.00 |
|
1.065 |
8.00x0.50 |
7.00 |
|
0.094 |
3.00 |
12.00 |
|
1.240 |
1.00 |
6.00 |
|
0.175 |
4.00 |
10.00 |
|
1.602 |
1.50 |
5.00 |
|
0.244 |
19.00x1.50 |
16.00 |
|
0.657 |
2.00 |
4.00 |
|
0.300 |
|
|
3/4x0.035" |
0.405 |
2.50 |
3.00 |
|
0.344 |
|
|
3/4х0.049" |
0.553 |
|
|
3/8x0.028" |
0.157 |
|
|
3/4х0.065" |
0.719 |
|
|
3/8x0.035" |
0.193 |
|
|
3/4х0.083" |
0.895 |
|
|
3/8x0.049" |
0.257 |
20.00x1.00 |
18.00 |
|
0.476 |
|
|
3/8x0.065" |
0.326 |
1.50 |
17.00 |
|
0.695 |
10.00x0.50 |
9.00 |
|
0.119 |
2.00 |
16.00 |
|
0.901 |
1.00 |
8.00 |
|
0.225 |
2.50 |
15.00 |
|
1.096 |
1.50 |
7.00 |
|
0.319 |
3.00 |
14.00 |
|
1.277 |
2.00 |
6.00 |
|
0.401 |
4.00 |
12.00 |
|
1.603 |
2.50 |
5.00 |
|
0.470 |
5.00 |
10.00 |
|
1.878 |
11.00x1.00 |
9.00 |
|
0.250 |
22.00x1.00 |
20.00 |
|
0.526 |
1.50 |
8.00 |
|
0.357 |
1.20 |
19.60 |
|
0.630 |
2.00 |
7.00 |
|
0.451 |
1.50 |
19.00 |
|
0.770 |
12.00x1.00 |
10.00 |
|
0.275 |
2.00 |
18.00 |
|
1.002 |
1.50 |
9.00 |
|
0.394 |
2.50 |
17.00 |
|
1.221 |
2.00 |
8.00 |
|
0.501 |
3.00 |
16.00 |
|
1.427 |
2.50 |
7.00 |
|
0.595 |
23.00х1.50 |
20.00 |
|
0.808 |
3.00 |
6.00 |
|
0.788 |
24.00х2.00 |
20.00 |
|
1.102 |
4.00 |
4.00 |
|
1.002 |
7.00 |
10.00 |
|
2.980 |
|
|
1/2x0.028" |
0.213 |
25.00x1.00 |
23.00 |
|
0.601 |
|
|
1/2x0.035" |
0.263 |
1.50 |
22.00 |
|
0.882 |
|
|
1/2x0.049" |
0.356 |
2.00 |
21.00 |
|
1.152 |
|
|
1/2x0.065" |
0.457 |
2.50 |
20.00 |
|
1.409 |
13.00x1.50 |
10.00 |
|
0.432 |
3.00 |
19.00 |
|
1.653 |
14.00x1.00 |
12.00 |
|
0.325 |
4.00 |
17.00 |
|
2.100 |
1.50 |
11.00 |
|
0.469 |
|
|
1"х0.049" |
0.750 |
2.00 |
10.00 |
|
0.601 |
|
|
1"х0.065" |
0.981 |
2.50 |
9.00 |
|
0.720 |
|
|
1"х0.083" |
1.229 |
3.00 |
8.00 |
|
0.826 |
|
|
1"х0.134" |
1.875 |
15.00x1.00 |
13.00 |
|
0.351 |
28.00x1.00 |
26.00 |
|
0.676 |
1.50 |
12.00 |
|
0.507 |
1.50 |
25.00 |
|
0.995 |
2.00 |
11.00 |
|
0.651 |
2.00 |
24.00 |
|
1.302 |
2.50 |
10.00 |
|
0.763 |
4.00 |
20.00 |
|
2.404 |
3.00 |
9.00 |
|
1.001 |
30.00х1.00 |
28.00 |
|
0.726 |
4.00 |
7.00 |
|
1.302 |
1.50 |
27.00 |
|
1.070 |
|
|
5/8x0.035" |
0.334 |
2.00 |
26.00 |
|
1.402 |
|
|
5/8x0.049" |
0.455 |
2.50 |
25.00 |
|
1.722 |
|
|
5/8x0.065" |
0.588 |
3.00 |
24.00 |
|
2.028 |
16.00x1.00 |
14.00 |
|
0.376 |
4.00 |
22.00 |
|
2.604 |
1.50 |
13.00 |
|
0.454 |
5.00 |
20.00 |
|
3.130 |
2.00 |
12.00 |
|
0.701 |
|
|
1
1/4х0.065" |
1.244 |
2.50 |
11.00 |
|
0.845 |
32.00x1.20 |
29.60 |
|
0.960 |
D x t |
d |
D x t |
Вес кг/м |
D x t |
d |
D x t |
Вес кг/м |
мм |
дюйм |
мм |
дюйм |
||||
32.00x1.50 |
29.00 |
|
1.146 |
54.00х2.50 |
52.00
|
|
3.142 |
2.00 |
28.00 |
|
1.502 |
2.90 |
51.20 |
|
3.926 |
2.50 |
27.00 |
|
1.847 |
5.00 |
47.00 |
|
6.510 |
33.00x1.50 |
30.00 |
|
1.180 |
70х2.00 |
66.00 |
|
3.405 |
34.00x1.00 |
32.00 |
|
0.826 |
2.50 |
65.00 |
|
4.220 |
1.50 |
31.00 |
|
1.221 |
3.00 |
64.00 |
|
5.033 |
2.00 |
30.00 |
|
1.603 |
75.00х2.50 |
72.00 |
|
4.540 |
5.00 |
24.00 |
|
3.631 |
83.00x1.50 |
80.00 |
|
3.060 |
35.00x1.50 |
32.00 |
|
1.258 |
84.00х2.00 |
80.00 |
|
4.107 |
2.00 |
31.00 |
|
1.650 |
85.00х2.50 |
80.00 |
|
5.176 |
2.50 |
30.00 |
|
2.035 |
86.00x3.00 |
80.00 |
|
6.240 |
5.00 |
25.00 |
|
3.756 |
103.00х1.50 |
100.00 |
|
3.810 |
36.00x2.00 |
32.00 |
|
1.703 |
104.00x2.00 |
100.00 |
|
5.110 |
3.00 |
30.00 |
|
2.479 |
105.00х2.50 |
100.00 |
|
6.420 |
38.00x1.50 |
35.00 |
|
1.371 |
106.00x2.70 |
100.60 |
|
7.000 |
2.00 |
34.00 |
|
1.803 |
3.00 |
100.00 |
|
7.740 |
2.50 |
33.00 |
|
2.056 |
108.00х2.00 |
104.00 |
|
5.310 |
3.00 |
32.00 |
|
2.629 |
3.00 |
102.00 |
|
7.890 |
4.00 |
30.00 |
|
3.405 |
4.00 |
100.00 |
|
10.417 |
5.00 |
28.00 |
|
4.132 |
5.00 |
98.00 |
|
12.896 |
6.00 |
26.00 |
|
4.810 |
121.00x4.00 |
113.00 |
|
11.719 |
|
|
1
1/8x0.049" |
1.148 |
128.00x1.50 |
125.00 |
|
4.750 |
|
|
1
1/8x0.065" |
1.506 |
129.00x2
00 |
125.00 |
|
6.360 |
|
|
1
1/8x0.134" |
2.957 |
130.00x2.50 |
125.00 |
|
7.980 |
40.00x1.00 |
38.00 |
|
0.977 |
131.00x3.00 |
125.00 |
|
9.620 |
1.50 |
37.00 |
|
1.446 |
133.00x3.00 |
127.00 |
|
9.766 |
2.00 |
36.00 |
|
1.903 |
4.00 |
125.00 |
|
12.921 |
2.50 |
35.00 |
|
2.348 |
153.00x1.50 |
150.00 |
|
5.330 |
3.00 |
34.00 |
|
2.779 |
154.00х2.00 |
150.00 |
|
7.660 |
4.00 |
32.00 |
|
3.606 |
155.00х2.50 |
150.00 |
|
9.550 |
5.00 |
30.00 |
|
4.382 |
156.00x3.00 |
150.00 |
|
11.490 |
41.00x4.00 |
33.00 |
|
3.706 |
158.00x4.00 |
150.00 |
|
15.430 |
43.00x1.50 |
40.00 |
|
1.559 |
159.00х2.00 |
155.00 |
|
7.910 |
44.50x1.50 |
41.50 |
|
1.620 |
3.00 |
153.00 |
|
11.800 |
2.00 |
40.50 |
|
2.128 |
4.50 |
150.00 |
|
17.410 |
2.50 |
39.50 |
|
2.629 |
179.00х2.00 |
175.00 |
|
8.860 |
3.00 |
38.50 |
|
3.117 |
204.00х2.00 |
200.00 |
|
10.120 |
50.00x1.00 |
48.00 |
|
1.227 |
205.00х2.50 |
200.00 |
|
12.660 |
1.50 |
47.00 |
|
1.822 |
206.00х3.00 |
200.00 |
|
15.250 |
2.00 |
46.00 |
|
2.404 |
208.00x4.00 |
200.00 |
|
20.430 |
4.00 |
42.00 |
|
4.610 |
255.00х2.50 |
250.00 |
|
15.810 |
5.00 |
40.00 |
|
5.634 |
256.00х3.00 |
250.00 |
|
19.010 |
6.00 |
38.00 |
|
6.610 |
258.00х4.00 |
250.00 |
|
25.440 |
|
|
2"x0.049" |
1.544 |
273.00х2.00 |
269.00 |
|
13.570 |
|
|
2"x0.065" |
2.031 |
2.50 |
268.00 |
|
16.030 |
|
|
2"x0.134" |
4.040 |
3.00 |
267.00 |
|
20.280 |
51.00x2.50 |
46.00 |
|
3.036 |
4.00 |
265.00 |
|
26.040 |
2.90 |
45.20 |
|
3.493 |
304.00х2.00 |
300.00 |
|
15.120 |
52.00x1.00 |
50.00 |
|
1.277 |
305.00х2.50 |
300.00 |
|
18.940 |
1.50 |
49.00 |
|
1.897 |
306.00х3.00 |
300.00 |
|
22.760 |
53.00x1.50 |
50.00 |
|
1.930 |
308.00х4.00 |
300.00 |
|
30.450 |
54.00x2.00 |
50.00 |
|
2.604 |
355.00х2.50 |
350.00 |
|
22.070 |
57.00x1.50 |
54.00 |
|
2.090 |
356.00х3.00 |
350.00 |
|
26.520 |
2.00 |
53.00 |
|
2.754 |
358.00х4.00 |
350.00 |
|
35.460 |
Стандарт
предусматривает трубы диаметром до 610 мм |
Трубы
повышенной точности для гидравлики из нержавеющей стали – ASTM A269, A450
Сталь 304 (L), 316 (L), 310
D x t |
d |
D x t |
Вес кг/м |
D x t |
d |
D x t |
Вес кг/м |
мм |
дюйм |
мм |
дюйм |
||||
|
|
1/16x0.021" |
0.010 |
16.00x1.00 |
14.00 |
|
0.376 |
|
|
1/8х0.020" |
0.034 |
1.50 |
13.00 |
|
0.545 |
|
|
1/8х0.028" |
0.044 |
2.00 |
12.00 |
|
0.701 |
|
|
1/8х0.035" |
0.051 |
2.50 |
11.00 |
|
0.850 |
|
|
3/16х0.035" |
0.070 |
3.00 |
10.00 |
|
0.980 |
6.00x1.00 |
4.00 |
|
0.125 |
17.00х1.50 |
14.00 |
|
0.580 |
1.50 |
3.00 |
|
0.169 |
18.00x1.00 |
16.00 |
|
0.426 |
|
|
1/4х0.028" |
0.122 |
1.50 |
15.00 |
|
0.620 |
|
|
1/4х0.035" |
0.159 |
2.00 |
14.00 |
|
0.801 |
|
|
1/4х0.049" |
0.175 |
|
|
3/4х0.035" |
0.405 |
|
|
1/4х0.065" |
0.244 |
|
|
3/4х0.049" |
0.553 |
8.00x1.00 |
6.00 |
|
0.175 |
|
|
3/4х0.065" |
0.719 |
1.50 |
5.00 |
|
0.244 |
|
|
3/4х0.083" |
0.895 |
2.00 |
4.00 |
|
0.300 |
20.00x1.50 |
17.00 |
|
0.695 |
|
|
3/8х0.028" |
0.157 |
2.00 |
16.00 |
|
0.901 |
|
|
3/8х0.035" |
0.193 |
2.50 |
15.00 |
|
1.080 |
|
|
3/8х0.049" |
0.257 |
3.00 |
14.00 |
|
1.280 |
|
|
3/8x0.065" |
0.326 |
25.00x1.50 |
22.00 |
|
0.880 |
10.00x1.00 |
8.00 |
|
0.225 |
2.00 |
21.00 |
|
1.150 |
1.50 |
7.00 |
|
0.319 |
2.50 |
20.00 |
|
1.390 |
2.00 |
6.00 |
|
0.410 |
3.00 |
19.00 |
|
1.760 |
12.00х1.00 |
10.00 |
|
0.275 |
4.00 |
17.00 |
|
2.100 |
1.50 |
9.00 |
|
0.394 |
|
|
1"x0.065" |
0.981 |
2.00 |
8.00 |
|
0.501 |
30.00х2.50 |
25.00 |
|
1.720 |
2.50 |
7.00 |
|
0.600 |
3.00 |
24.00 |
|
2.000 |
|
|
1/2х0.028" |
0.213 |
4.00 |
22.00 |
|
2.560 |
|
|
1/2х0.035" |
0.263 |
38.00х3.00 |
32.00 |
|
2.550 |
|
|
1/2x0.049" |
0.356 |
4.00 |
30.00 |
|
3.350 |
|
|
1/2х0,065" |
0.457 |
5.00 |
28.00 |
|
4.130 |
14.00x1.00 |
12.00 |
|
0.325 |
6.00 |
26.00 |
|
4.810 |
1.50 |
11.00 |
|
0.469 |
40.00х5.00 |
30,00 |
|
4.380 |
2.00 |
10.00 |
|
0.601 |
50.00х4.00 |
42.00 |
|
4.610 |
15.00х1.00 |
13.00 |
|
0.351 |
5.00 |
40.00 |
|
5.630 |
1.50 |
12.00 |
|
0.507 |
6.00 |
38.00 |
|
6.610 |
2.00 |
11.00 |
|
0.651 |
|
|
|
|
email: KarimovI@rambler.ru
Адрес: Россия, 450071, г.Уфа, почтовый ящик 21
Теоретическая механика Сопротивление материалов
Прикладная механика Строительная механика Теория машин и механизмов