| 配管用碳素钢管(SGP) |
JIS
公称管径 |
外径 Do(mm
) |
内径 Di(mm) |
厚度 t(mm) |
断面二次力距 I (mm^4) |
断面积 (mm^2) |
管材重量 W1(Kg/m
) |
含水重量 W2(Kg/m
) |
平均半径 r
(mm) |
| 40A |
48.6 |
41.6 |
3.5 |
1.268E+05 |
496 |
3.9 |
5.3 |
22.6 |
| 50A |
60.5 |
52.9 |
3.8 |
2.732E+05 |
677 |
5.3 |
7.5 |
28.4 |
| 65A |
76.3 |
67.9 |
4.2 |
6.203E+05 |
951 |
7.5 |
11.1 |
36.1 |
| 80A |
89.1 |
80.7 |
4.2 |
1.012E+06 |
1120 |
8.8 |
13.9 |
42.4 |
| 100A |
114.3 |
105.3 |
4.5 |
2.343E+06 |
1552 |
12.2 |
20.9 |
54.9 |
| 125A |
139.8 |
130.8 |
4.5 |
4.382E+06 |
1913 |
15.0 |
28.4 |
67.7 |
| 150A |
165.2 |
155.2 |
5.0 |
8.081E+06 |
2516 |
19.8 |
38.7 |
80.1 |
| 200A |
216.3 |
204.7 |
5.8 |
2.126E+07 |
3836 |
30.1 |
63.0 |
105.3 |
| 250A |
267.4 |
254.2 |
6.6 |
4.600E+07 |
5408 |
42.4 |
93.2 |
130.4 |
| 300A |
318.5 |
304.7 |
6.9 |
8.202E+07 |
6755 |
53.0 |
125.9 |
155.8 |
| 350A |
355.6 |
339.8 |
7.9 |
1.305E+08 |
8629 |
67.7 |
158.4 |
173.9 |
| 400A |
406.4 |
390.6 |
7.9 |
1.964E+08 |
9890 |
77.6 |
197.4 |
199.3 |
| 450A |
457.2 |
441.4 |
7.9 |
2.815E+08 |
11151 |
87.5 |
240.5 |
224.7 |
| 500A |
508.0 |
492.2 |
7.9 |
3.881E+08 |
12412 |
97.4 |
287.7 |
250.1 |
|
纵弹性系数 E=212x10^2  |
| 最大容许压缩应力 σ =12 |
|
| |
| 一般配管用不锈钢管(SUS304) |
JIS
公称管径 |
外径 Do(mm
) |
内径 Di(mm) |
厚度 t(mm) |
断面二次力距 I (mm^4) |
断面积 (mm^2) |
管材重量 W1(Kg/m
) |
含水重量 W2(Kg/m
) |
平均半径 r
(mm) |
| 40A |
48.6 |
46.2 |
1.2 |
5.022E+04 |
178.7 |
1.4 |
3.1 |
23.7 |
| 50A |
60.5 |
58.1 |
1.2 |
9.831E+04 |
223.6 |
1.8 |
4.4 |
29.7 |
| 65A |
76.3 |
73.3 |
1.5 |
2.466E+05 |
352.5 |
2.8 |
7.0 |
37.4 |
| 80A |
89.1 |
85.1 |
2.0 |
5.192E+05 |
547 |
4.3 |
9.9 |
43.6 |
| 100A |
114.3 |
110.3 |
2.0 |
1.113E+06 |
706 |
5.5 |
15.1 |
56.2 |
| 125A |
139.8 |
135.8 |
2.0 |
2.056E+06 |
866 |
6.8 |
21.3 |
68.9 |
| 150A |
165.2 |
159.2 |
3.0 |
5.029E+06 |
1529 |
12.0 |
31.9 |
81.1 |
| 200A |
216.3 |
210.3 |
3.0 |
1.144E+07 |
2010 |
15.8 |
50.5 |
106.7 |
| 250A |
267.4 |
260.6 |
3.4 |
2.457E+07 |
2820 |
22.1 |
75.5 |
132.0 |
| 300A |
318.5 |
310.5 |
4.0 |
4.887E+07 |
3952 |
31.0 |
106.7 |
157.3 |
|
| 纵弹性系数 E=197x10^2 |
| 最大容许压缩应力 σ =13 |
|
