Technical Information
DPL714
877.963.4966 •
dixonvalve.com
W
819
Pipe Dimensions
Dimensions of Seamless and Welded Steel Pipe
ASA-B36.10 and B36.19
Definitive Cross-Reference from NPS to DN Specification Sizes
Nominal
Pipe
Size
OD
(
inches)
Pipe Schedule Wall Thickness
10 20 30
Stand.
40 60
Extra
Strong 80 100 120 140 160 XXX
Strong
1/8"
0.405 0.049 ---
---
0.068 0.068 ---
0.095 0.095 ---
---
---
---
---
1/4"
0.540 0.065 ---
---
0.088 0.088 ---
0.119 0.119 ---
---
---
---
---
3/8"
0.675 0.065 ---
---
0.091 0.091 ---
0.126 0.126 ---
---
---
---
---
1/2"
0.840 0.083 ---
---
0.109 0.109 ---
0.147 0.147 ---
---
---
0.188 0.294
3/4"
1.050 0.083 ---
---
0.113 0.113 ---
0.154 0.154 ---
---
---
0.219 0.308
1"
1.315 0.109 ---
---
0.133 0.133 ---
0.179 0.179 ---
---
---
0.250 0.358
1-1/4"
1.660 0.109 ---
---
0.140 0.140 ---
0.191 0.191 ---
---
---
0.250 0.382
1-1/2"
1.900 0.109 ---
---
0.145 0.145 ---
0.200 0.200 ---
---
---
0.281 0.400
2"
2.375 0.109 ---
---
0.154 0.154 ---
0.218 0.218 ---
---
---
0.344 0.436
2-1/2"
2.875 0.120 ---
---
0.203 0.203 ---
0.276 0.276 ---
---
---
0.375 0.552
3"
3.500 0.120 ---
---
0.216 0.216 ---
0.300 0.300 ---
---
---
0.438 0.600
3-1/2"
4.000 0.120 ---
---
0.226 0.226 ---
0.318 0.318 ---
---
---
---
---
4"
4.500 0.120 ---
---
0.237 0.237 ---
0.337 0.337 ---
0.438 ---
0.531 0.674
5"
5.563 0.134 ---
---
0.258 0.258 ---
0.375 0.375 ---
0.500 ---
0.625 0.750
6"
6.625 0.134 ---
---
0.280 0.280 ---
0.432 0.432 ---
0.562 ---
0.719 0.864
8"
8.625 0.148 0.250 0.277 0.322 0.322 0.406 0.500 0.500 0.594 0.719 0.812 0.906 0.873
10"
10.750 0.165 0.250 0.307 0.365 0.365 0.500 0.500 0.594 0.719 0.844 1.000 1.125 1.000
12"
12.750 0.180 0.250 0.330 0.375 0.406 0.562 0.500 0.688 0.844 1.000 1.125 1.312 1.000
Nominal
Pipe
Size
DN OD
(
inches)
Pipe Schedule Wall Thickness
5
S 5 10S 10 20 30 40S 40 60 80S 80 100 120 160
1/8"
6 0.405 --- 0.035 --- 0.049 --- 0.057 --- 0.068 ---
--- 0.095 ---
---
---
1/4"
8 0.540 --- 0.049 --- 0.065 --- 0.073 --- 0.088 ---
--- 0.119 ---
---
---
1/2"
15 0.840 --- 0.065 --- 0.083 --- 0.095 --- 0.109 ---
--- 0.147 --- 0.170 0.188
3/4"
20 1.050 --- 0.065 --- 0.083 --- 0.095 --- 0.113 ---
--- 0.154 --- 0.170 0.219
1"
25 1.315 --- 0.065 --- 0.109 --- 0.114 --- 0.133 ---
--- 0.179 --- 0.200 0.250
1-1/4" 32 1.660 --- 0.065 --- 0.109 --- 0.117 --- 0.140 ---
--- 0.191 --- 0.215 0.250
1-1/2" 40 1.900 --- 0.065 --- 0.109 --- 0.125 --- 0.145 ---
--- 0.200 --- 0.225 0.281
2"
50 2.375 --- 0.065 --- 0.109 ---
---
--- 0.154 ---
--- 0.218 --- 0.250 0.344
2-1/2" 65 2.875 --- 0.083 --- 0.120 ---
---
--- 0.203 ---
--- 0.276 --- 0.300 0.375
3"
80 3.500 --- 0.083 --- 0.120 ---
---
--- 0.216 ---
--- 0.330 --- 0.350 0.438
4"
100 4.500 --- 0.083 --- 0.120 ---
---
--- 0.237 0.281 --- 0.377 --- 0.437 0.531
5"
125 5.563 --- 0.109 --- 0.134 ---
---
--- 0.258 ---
--- 0.375 --- 0.500 0.625
6"
150 6.625 --- 0.109 --- 0.134 ---
---
--- 0.280 ---
--- 0.432 --- 0.562 0.719
8"
200 8.625 --- 0.109 --- 0.148 0.250 0.277 --- 0.322 0.406 --- 0.500 0.593 0.718 0.906
10"
250 10.750 0.134 0.134 0.165 0.165 0.250 0.307 0.365 0.365 0.500 0.500 0.593 0.718 0.843 ---
12"
300 12.750 0.156 0.165 0.180 0.180 0.250 0.330 0.375 0.406 0.500 0.500 0.687 0.843 1.000 ---