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|
| 管道 (公制表) METRIC
材质：ALLOY 825 ALLOY 800 ALLOY 625 2205
|
Nominal Pipe
DN INCH |
Od
mm |
5S |
10S |
10 |
20 |
30 |
STD |
40S |
40 |
60 |
|
6 1/8 |
10.3 |
|
1.24 |
|
|
|
1.73 |
1.73 |
1.73 |
|
|
8 1/4 |
13.7 |
|
1.65 |
|
|
|
2.24 |
2.24 |
2.24 |
|
|
10 3/8 |
17.1 |
|
1.65 |
|
|
|
2.31 |
2.31 |
2.31 |
|
|
15 1/2 |
21.3 |
1.65 |
2.11 |
|
|
|
2.77 |
2.77 |
2.77 |
|
|
20 3/4 |
26.7 |
1.65 |
2.11 |
|
|
|
2.87 |
2.87 |
2.87 |
|
|
25 1 |
33.4 |
1.65 |
2.77 |
|
|
|
3.38 |
3.38 |
3.38 |
|
|
32 1-1/4 |
42.2 |
1.65 |
2.77 |
|
|
|
3.56 |
3.56 |
3.56 |
|
|
40 1-1/2 |
48.3 |
1.65 |
2.77 |
|
|
|
3.68 |
3.68 |
3.68 |
|
|
50 2 |
60.3 |
1.65 |
2.77 |
|
|
|
3.91 |
3.91 |
3.91 |
|
|
65 2-1/2 |
73.0 |
2.11 |
3.05 |
|
|
|
5.16 |
5.16 |
5.16 |
|
|
80 3 |
88.9 |
2.11 |
3.05 |
|
|
|
5.49 |
5.49 |
5.49 |
|
|
90 3-1/2 |
101.6 |
2.11 |
3.05 |
|
|
|
5.74 |
5.74 |
5.74 |
|
|
100 4 |
114.3 |
2.11 |
3.05 |
|
|
|
6.02 |
6.02 |
6.02 |
|
|
125 5 |
141.3 |
2.77 |
3.40 |
|
|
|
6.55 |
6.55 |
6.55 |
|
|
150 6 |
168.3 |
2.77 |
3.40 |
|
|
|
7.11 |
7.11 |
7.11 |
|
|
200 8 |
219.1 |
2.77 |
3.76 |
|
6.35 |
7.04 |
8.18 |
8.18 |
8.18 |
10.31 |
|
250 10 |
273.1 |
3.40 |
4.19 |
|
6.35 |
7.80 |
9.27 |
9.27 |
9.27 |
12.70 |
|
300 12 |
323.9 |
3.96 |
4.57 |
|
6.35 |
8.38 |
9.53 |
9.52 |
10.31 |
14.27 |
|
350 14 |
355.6 |
3.96 |
4.78 |
6.35 |
7.92 |
9.53 |
9.53 |
|
11.13 |
15.09 |
|
400 16 |
406.4 |
4.19 |
4.78 |
6.35 |
7.92 |
9.53 |
9.53 |
|
12.70 |
16.66 |
|
Nominal Pipe
DN INCH |
Od
mm |
XS |
80S |
80 |
100 |
120 |
140 |
160 |
XXS |
|
6 1/8 |
10.3 |
2.41 |
2.41 |
|
|
|
|
|
|
|
8 1/4 |
13.7 |
3.02 |
3.02 |
|
|
|
|
|
|
|
10 3/8 |
17.1 |
3.20 |
3.20 |
|
|
|
|
|
|
|
15 1/2 |
21.3 |
3.73 |
3.73 |
|
|
|
|
4.78 |
7.47 |
|
20 3/4 |
26.7 |
3.91 |
3.91 |
|
|
|
|
5.56 |
7.82 |
|
25 1 |
33.4 |
4.55 |
4.55 |
|
|
|
|
6.35 |
9.09 |
|
32 1-1/4 |
42.2 |
4.85 |
4.85 |
|
|
|
|
6.35 |
9.70 |
|
40 1-1/2 |
48.3 |
5.08 |
5.08 |
|
|
|
|
7.14 |
10.15 |
|
50 2 |
60.3 |
5.54 |
5.54 |
|
|
|
|
8.74 |
11.07 |
|
65 2-1/2 |
73.0 |
7.01 |
7.01 |
|
|
|
|
9.53 |
14.02 |
|
80 3 |
88.9 |
7.62 |
7.62 |
|
|
|
|
11.13 |
15.24 |
|
90 3-1/2 |
101.6 |
8.08 |
8.08 |
|
|
|
|
|
|
|
100 4 |
114.3 |
8.56 |
8.56 |
|
11.13 |
|
|
13.49 |
17.12 |
|
125 5 |
141.3 |
9.53 |
9.53 |
|
12.70 |
|
|
15.88 |
19.05 |
|
150 6 |
168.3 |
10.97 |
10.97 |
|
14.27 |
|
|
18.26 |
21.95 |
|
200 8 |
219.1 |
12.70 |
12.70 |
15.09 |
18.26 |
20.62 |
|
23.01 |
22.23 |
|
250 10 |
273.1 |
12.70 |
12.70 |
18.26 |
21.44 |
25.40 |
|
28.58 |
25.40 |
|
300 12 |
323.9 |
12.70 |
12.70 |
21.44 |
25.40 |
28.58 |
|
33.32 |
25.40 |
|
350 14 |
355.6 |
12.70 |
|
23.83 |
27.79 |
31.75 |
|
35.71 |
|
|
400 16 |
406.4 |
12.70 |
|
26.19 |
30.96 |
36.53 |
|
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