|
DIMENSIONS OF
WELDED & SEAMLESS PIPES (ANSI B36.10 & B36.19)
Size
NB |
OUTSIDE PIPE DIAM. |
CARBON & ALLOY STEELS |
STAINLESS STEELS |
Size
NB |
|
STD |
Extra Heavy
(EH) |
Double
Extra Heavy
(DEH) |
SCHEDULES AS
A B 36.10 |
SCHEDULES B
36.19 |
|
10 |
20 |
30 |
40 |
60 |
80 |
100 |
120 |
140 |
160 |
5
S |
10 S |
40 S |
80 S |
| ½ |
21.34 |
15.8 |
13.9 |
6.4 |
|
|
|
15.8 |
|
13.9 |
|
|
|
11.8 |
16.0 |
17.1 |
15.8 |
13.9 |
½ |
| ¾ |
26.67 |
20.9 |
18.9 |
11.0 |
|
|
|
20.9 |
|
18.9 |
|
|
|
15.6 |
23.3 |
22.5 |
20.9 |
18.9 |
¾ |
| 1 |
33.40 |
26.6 |
24.3 |
15.2 |
|
|
|
26.6 |
|
24.3 |
|
|
|
20.7 |
30.1 |
27.9 |
26.6 |
24.3 |
1 |
| 1¼ |
42.16 |
35.0 |
32.5 |
22.7 |
|
|
|
35.0 |
|
32.5 |
|
|
|
29.5 |
38.8 |
36.6 |
35.0 |
32.5 |
1¼ |
| 1½ |
48.26 |
40.9 |
38.1 |
27.8 |
|
|
|
40.9 |
|
38.1 |
|
|
|
34.0 |
44.9 |
42.7 |
40.9 |
38.1 |
1½ |
| 2 |
60.32 |
52.5 |
49.2 |
38.1 |
|
|
|
52.5 |
|
49.2 |
|
|
|
42.9 |
57.0 |
54.8 |
52.5 |
49.2 |
2 |
| 2½ |
73.02 |
62.7 |
59.0 |
45.0 |
|
|
|
62.7 |
|
59.0 |
|
|
|
54.0 |
68.8 |
66.9 |
52.7 |
59.0 |
2½ |
| 3 |
8.90 |
77.9 |
73.7 |
58.5 |
|
|
|
77.9 |
|
73.7 |
|
|
|
66.7 |
84.7 |
82.8 |
77.9 |
73.7 |
3 |
| 3½ |
101.60 |
90.1 |
85.4 |
|
|
|
|
90.1 |
|
85.4 |
|
|
|
|
97.4 |
95.5 |
90.1 |
85.4 |
3½ |
| 4 |
114.30 |
102.3 |
97.2 |
80.1 |
|
|
|
102.3 |
|
97.2 |
|
92.1 |
|
87.3 |
110.1 |
108.2 |
102.3 |
97.2 |
4 |
| 5 |
141.30 |
128.2 |
122.2 |
103.3 |
|
|
|
128.2 |
|
122.2 |
|
115.9 |
|
109.5 |
135.8 |
134.5 |
128.2 |
122.2 |
5 |
| 6 |
168.3 |
154.1 |
146.3 |
124.5 |
|
|
|
154.1 |
|
146.3 |
|
139.7 |
|
131.9 |
162.7 |
161.5 |
154.1 |
146.3 |
6 |
| 7 |
219.1 |
202.7 |
193.7 |
174.7 |
|
206.4 |
205.0 |
202.7 |
198.5 |
193.7 |
188.9 |
182.7 |
177.9 |
173.1 |
213.5 |
211.5 |
202.7 |
193.7 |
7 |
| 10 |
273.0 |
254.5 |
247.6 |
|
|
260.3 |
257.4 |
254.5 |
247.6 |
242.8 |
236.6 |
230.2 |
222.2 |
215.8 |
266.2 |
264.7 |
254.5 |
247.6 |
10 |
| 12 |
323.8 |
304.8 |
298.4 |
|
|
311.1 |
307.0 |
303.2 |
295.2 |
289.0 |
281.0 |
273.0 |
266.6 |
257.2 |
315.9 |
314.7 |
304.8 |
298.4 |
12 |
|
14 |
355.6 |
336.5 |
330.2 |
|
342.9 |
339.7 |
336.5 |
333.4 |
325.4 |
317.6 |
308.0 |
300.0 |
292.0 |
284.2 |
347.7 |
346.0 |
|
|
14 |
| 16 |
406.4 |
387.3 |
381.0 |
|
393.7 |
390.5 |
387.4 |
381.0 |
373.0 |
363.6 |
354.0 |
344.6 |
333.4 |
325.4 |
398.0 |
396.8 |
|
|
16 |
| 18 |
457.2 |
438.1 |
431.8 |
|
444.5 |
441.3 |
435.0 |
428.6 |
419.2 |
409.6 |
398.4 |
387.4 |
377.8 |
366.8 |
448.8 |
477.6 |
|
|
18 |
| 20 |
508.0 |
483.9 |
482.6 |
|
495.3 |
488.9 |
482.6 |
477.8 |
466.8 |
455.6 |
443.0 |
431.8 |
419.2 |
408.0 |
498.5 |
496.9 |
|
|
20 |
| 24 |
6096.6 |
590.5 |
584.2 |
|
596.9 |
590.5 |
581.0 |
574.8 |
560.4 |
547.8 |
531.8 |
517.6 |
504.8 |
490.6 |
598.5 |
596.9 |
|
|
24 |
| 30 |
762.0 |
|
|
|
746.15 |
736.6 |
730.2 |
|
|
|
|
|
|
|
|
|
|
|
30 |
| |
|