Wall Thickness Schedules (DIN 2448/2458)
Nominal Pipe Size (NPS) |
Outside Diameter |
Wall Thickness, s, For Series |
A |
B |
1 |
2 |
3 |
4 |
5 |
½ |
15 |
21.3 |
1.6 |
- |
2.0 |
3.2 |
4.0 |
¾ |
20 |
26.9 |
1.6 |
- |
2.3 |
3.2 |
4.0 |
1 |
25 |
33.7 |
2.0 |
- |
2.6 |
3.2 |
4.0 |
1¼ |
32 |
42.4 |
2.0 |
- |
2.6 |
3.6 |
4.0 |
1½ |
40 |
48.3 |
2.0 |
- |
2.6 |
4.0 |
5.0 |
2 |
50 |
60.3 |
2.0 |
- |
2.9 |
4.5 |
5.6 |
2½ |
65 |
76.1 |
2.3 |
- |
2.9 |
5.0 |
7.1 |
3 |
80 |
88.9 |
2.3 |
- |
3.2 |
5.6 |
8.0 |
4 |
100 |
114.3 |
2.6 |
- |
3.6 |
6.3 |
8.8 |
5 |
125 |
139.7 |
2.6 |
- |
4.0 |
6.3 |
10.0 |
6 |
150 |
168.3 |
2.6 |
4.0 |
4.5 |
7.1 |
11.0 |
8 |
200 |
219.1 |
2.9 |
4.5 |
6.3 |
8.0 |
12.5 |
10 |
250 |
273 |
2.9 |
5.0 |
6.3 |
8.8 |
- |
12 |
300 |
323.9 |
2.9 |
5.6 |
7.1 |
10.0 |
- |
14 |
350 |
355.6 |
3.2 |
5.6 |
8.0 |
11.0 |
- |
16 |
400 |
406.4 |
3.2 |
6.3 |
8.8 |
12.5 |
- |
18 |
450 |
457 |
4.0 |
6.3 |
10.0 |
- |
- |
20 |
500 |
508 |
4.0 |
6.3 |
11.0 |
- |
- |
24 |
600 |
610 |
5.0 |
6.3 |
12.5 |
- |
- |
28 |
700 |
711 |
5.0 |
7.1 |
12.5 |
- |
- |
32 |
800 |
813 |
5.6 |
8.0 |
12.5 |
- |
- |
36 |
900 |
914 |
6.3 |
10.0 |
12.5 |
- |
- |
40 |
1000 |
1016 |
6.3 |
10.0 |
12.5 |
- |
- |
48 |
1200 |
1220 |
6.3 |
12.5 |
- |
- |
- | |