| |
|
|
给水用管(GB/T10002.1-1996): |
公称压力
公称外径 |
0.6MPa |
0.63MPa |
0.8MPa |
长度 |
| Nominalpipe size |
壁厚 |
参考重量 (kg/m) |
壁厚 |
参考重量(kg/m) |
壁厚 |
参考重量 (kg/m) |
Length (m) |
| 20 |
|
|
|
|
|
|
4 |
| 25 |
|
|
|
|
|
|
| 32 |
|
|
|
|
|
|
| 40 |
|
|
|
|
|
|
| 50 |
|
|
|
|
2.0+0.40 |
0.476 |
| 63 |
2.0+0.40 |
0.602 |
|
|
2.5+0.50 |
0.749 |
| 75 |
2.2+0.50 |
0.800 |
|
|
2.9+0.50 |
1.023 |
| 90 |
2.7+0.50 |
1.156 |
|
|
3.5+0.60 |
1.480 |
| 110 |
3.2+0.60 |
1.678 |
|
|
3.9+0.60 |
2.009 |
6 |
| 140 |
4.1+0.70 |
2.715 |
|
|
4.9+0.70 |
3.197 |
| 160 |
4.7+0.70 |
3.521 |
4.0+0.60 |
3.004 |
5.6+0.80 |
4.175 |
| 200 |
5.9+0.80 |
5.491 |
4.9+0.70 |
4.587 |
7.3+1.00 |
6.773 |
| 250 |
7.3+1.00 |
8.501 |
6.2+0.90 |
7.262 |
8.8+1.10 |
10.168 |
| 315 |
9.2+1.20 |
13.459 |
7.7+1.00 |
11.289 |
11.0+1.30 |
15.970 |
| 400 |
10.6+1.30 |
19.678 |
9.8+1.20 |
18.180 |
14.0+1.60 |
25.759 |
| 500 |
|
|
12.3+1.50 |
28.512 |
|
|
| 630 |
|
|
15.4+1.80 |
44.883 |
|
|
公称压力
公称外径 |
1.0MPa |
1.25MPa |
1.6MPa |
2.5MPa |
长度 |
| Nominalpipe size |
壁厚 |
参考重量 (kg/m) |
壁厚 |
参考重量 (kg/m) |
壁厚 |
参考重量 (kg/m) |
壁厚 |
参考重量 (kg/m) |
Length (m) |
| 20 |
|
|
|
|
2.0+0.40 |
0.177 |
2.3+0.40 |
0.198 |
4 |
| 25 |
|
|
|
|
2.0+0.40 |
0.227 |
2.8+0.40 |
0.298 |
| 32 |
|
|
2.0+0.40 |
0.296 |
2.4+0.50 |
0.345 |
|
|
| 40 |
2.0+0.40 |
0.375 |
2.4+0.50 |
0.446 |
3.0+0.50 |
0.539 |
|
|
| 50 |
2.4+0.50 |
0.565 |
3.0+0.50 |
0.685 |
3.7+0.60 |
0.829 |
|
|
| 63 |
3.0+0.50 |
0.875 |
3.8+0.60 |
1.090 |
|
|
|
|
| 75 |
3.6+0.60 |
1.248 |
4.5+0.70 |
1.540 |
|
|
|
|
| 90 |
4.3+0.70 |
1.786 |
5.4+0.80 |
2.210 |
|
|
|
|
| 110 |
4.8+0.70 |
2.430 |
5.7+0.80 |
2.853 |
|
|
|
|
6 |
| 140 |
6.1+0.90 |
3.934 |
607+0.90 |
4.290 |
|
|
|
|
| 160 |
7.0+0.90 |
5.114 |
7.7+1.00 |
5.610 |
|
|
|
|
| 200 |
8.7+1.10 |
7.980 |
9.6+1.20 |
8.730 |
|
|
|
|
| 250 |
10.9+1.30 |
12.393 |
11.9+1.40 |
13.510 |
|
|
|
|
| 315 |
13.7+1.60 |
19.607 |
15.0+1.70 |
21.420 |
|
|
|
|
| 400 |
15.3+1.80 |
27.976 |
19.1+2.20 |
34.440 |
|
|
|
|
| 500 |
19.1+2.20 |
43.487 |
|
|
|
|
|
|
| 630 |
24.1+2.70 |
69.035 |
|
|
|
|
|
|
|
|
|