51
T
a
b
le A
-1
St
eel,
St
ain
less
St
e
e
l, an
d
PVC
Pip
e
St
an
d
a
rd
Sch
e
d
u
les
In
sid
e
Di
amet
e
r (
ID)
an
d
O
u
ts
id
e Diam
et
er (
O
D)
in
In
ch
es
Nom
inal
Pip
e
Si
ze
OD
Sc
hed.
5
Sc
hed.
10
(ligh
t
wal
l)
Sc
hed.
20
Sc
hed.
30
Sc
hed.
40
Sc
hed.
60
Sc
hed.
80
Sc
hed.
100
Sc
hed.
120
Sc
hed.
140
Sc
hed.
160
Std.
W
a
ll
X S
T
G
1
1.25
1.5
2
2.5
1.31
5
1.66
0
1.90
0
2.37
5
2.87
5
1.18
5
1.53
0
1.77
0
2.24
5
2.70
9
1.09
7
1.44
2
1.68
2
2.15
7
2.63
5
1.04
9
1.38
0
1.61
0
2.06
7
2.46
9
0.95
7
1.27
8
1.50
0
1.93
9
2.32
3
0.81
5
1.16
0
1.33
8
1.68
7
2.12
5
1.04
9
1.38
0
1.61
0
2.06
7
2.46
9
0.95
7
1.27
8
1.50
0
1.93
9
2.32
3
3
3.5
4
5
6
3.50
0
4.00
0
4.50
0
5.56
3
6.62
5
3.33
4
3.83
4
4.33
4
5.34
5
6.40
7
3.26
0
3.76
0
4.26
0
5.29
5
6.35
7
3.06
8
3.54
8
1.02
6
5.04
7
6.06
5
2.90
0
3.36
4
3.82
6
4.81
3
5.76
1
3.62
4
4.56
3
5.50
1
2.62
4
3.43
8
4.31
3
5.18
7
3.06
8
3.54
8
4.02
6
5.04
7
6.06
5
2.90
0
3.36
4
3.82
6
4.81
3
5.76
1
8
10
12
14
16
8.62
5
10.7
50
12.7
50
14.0
00
16.0
00
8.40
7
10.4
82
12.4
38
15.6
70
8.32
9
10.4
20
12.3
90
13.5
00
15.5
00
8.12
5
10.2
50
12.2
50
13.3
76
15.3
76
8.07
1
10.1
36
12.0
90
13.2
50
15.2
50
7.98
1
10.0
20
11.9
38
13.1
24
15.0
00
7.81
3
9.75
0
11.6
26
12.8
12
14.6
88
7.62
5
9.56
2
11.3
74
12.5
00
14.3
12
7.36
7
9.31
2
11.0
62
12.1
24
13.9
38
7.18
7
9.06
2
10.7
50
11.8
76
13.5
62
7.00
1
8.75
0
10.5
00
11.5
00
13.1
24
6.81
3
8.50
0
10.1
26
11.1
88
12.8
12
7.98
1
10.0
20
12.0
00
13.2
50
15.2
50
7.62
5
9.75
0
11.7
50
13.0
00
15.0
00
18
20
24
30
36
18.0
00
20.0
00
24.0
00
30.0
00
36.0
00
17.6
70
19.6
34
23.5
64
29.5
00
17.5
00
19.5
00
23.5
00
29.3
76
35.3
76
17.3
76
19.2
50
23.2
50
29.0
00
35.0
00
17.1
24
19.0
00
22.8
76
28.7
50
34.7
50
16.8
76
18.8
12
22.6
24
28.5
00
34.5
00
16.5
00
18.3
76
22.0
62
16.1
24
17.9
38
21.5
62
15.6
88
17.4
38
20.9
38
15.2
55
17.0
00
20.3
76
14.8
76
16.5
00
19.8
76
31.8
76
14.4
38
16.0
62
19.3
12
31.3
12
17.2
50
19.2
50
23.2
50
29.2
50
35.2
50
17.0
00
19.0
00
23.0
00
29.0
00
35.0
00
42
48
42.0
00
48.0
00
41.0
00
40.7
50
40.5
00
47.2
50
41.2
50
47.2
50
41.0
00
47.0
00