| Standard
Wall |
| Ordered
as
Size |
Expanded I.D. Min (inches/mm) |
Recovered I.D. Max (inches/mm) |
Recovered Wall Thickness (inches/mm) |
 |
 |
 |
Nom. |
Tol.+/- |
| 1/8 |
0.215 |
0.130 |
0.020 |
.004 |
| 1/4 |
0.410 |
0.260 |
0.020 |
.004 |
| 5/16 |
0.470 |
0.329 |
0.020 |
.004 |
| 3/8 |
0.560 |
0.399 |
0.025 |
.006 |
| 7/16 |
0.655 |
0.462 |
0.025 |
.006 |
| 1/2 |
0.750 |
0.524 |
0.025 |
.006 |
| 5/8 |
0.930 |
0.655 |
0.030 |
.006 |
| 3/4 |
1.125 |
0.786 |
0.035 |
.008 |
| 7/8 |
1.310 |
0.911 |
0.035 |
.008 |
| 1 |
1.500 |
1.036 |
0.035 |
.008 |
|
 |
| Thin
Wall |
| Ordered as
Size |
Expanded I.D. Min (inches/mm) |
Recovered I.D. Max (inches/mm) |
Recovered Wall Thickness (inches/mm) |
 |
 |
 |
Nom. |
Tol.+/- |
| 1/8 |
0.215 |
0.130 |
0.015 |
.003 |
| 1/4 |
0.410 |
0.260 |
0.015 |
.003 |
| 5/16 |
0.470 |
0.329 |
0.015 |
.003 |
| 3/8 |
0.560 |
0.399 |
0.015 |
.003 |
| 7/16 |
0.655 |
0.462 |
0.018 |
.004 |
| 1/2 |
0.750 |
0.524 |
0.018 |
.004 |
| 5/8 |
0.930 |
0.655 |
0.020 |
.004 |
| 3/4 |
1.125 |
0.786 |
0.025 |
.005 |
| 7/8 |
1.310 |
0.911 |
0.030 |
.006 |
| 1 |
1.500 |
1.036 |
0.030 |
.006 |
|
 |
| Industrial
Wall |
| Ordered as
Size |
Expanded I.D. Min (inches/mm) |
Recovered I.D. Max (inches/mm) |
Recovered Wall Thickness (inches/mm) |
 |
 |
 |
Nom. |
Tol.+/- |
| 1/8 |
0.166 |
0.130 |
0.030 |
.005 |
| 3/16 |
0.250 |
0.193 |
0.030 |
.005 |
| 1/4 |
0.333 |
0.257 |
0.030 |
.005 |
| 5/16 |
0.415 |
0.320 |
0.030 |
.005 |
| 3/8 |
0.498 |
0.383 |
0.030 |
.005 |
| 7/16 |
0.580 |
0.448 |
0.030 |
.006 |
| 1/2 |
0.666 |
0.510 |
0.030 |
.006 |
| 9/16 |
0.748 |
0.572 |
0.030 |
.006 |
| 5/8 |
0.830 |
0.637 |
0.030 |
.006 |
| 11/16 |
0.915 |
0.700 |
0.032 |
.006 |
| 3/4 |
1.000 |
0.764 |
0.040 |
.007 |
| 7/8 |
1.170 |
0.891 |
0.045 |
.007 |
| 1 |
1.330 |
1.020 |
0.050 |
.008 |
|
 |
| Lightweight
Wall |
| Ordered as
Size |
Expanded I.D. Min (inches/mm) |
Recovered I.D. Max (inches/mm) |
Recovered Wall Thickness (inches/mm) |
 |
 |
 |
Nom. |
Tol.+/- |
| 1/8 |
0.215 |
0.130 |
0.008 |
.002 |
| 1/4 |
0.410 |
0.260 |
0.010 |
.003 |
| 5/16 |
0.470 |
0.329 |
0.012 |
.003 |
|
 |
| Metric Dimensions |
 |
| Standard
Wall
(Metric) |
| Ordered as Size |
Expanded I.D. Min
(mm/inches) |
Recovered I.D. Max
(mm/inches) |
Recovered Wall Thickness
(mm/inches) |
 |
 |
 |
Nom. |
Tol.+/- |
| 1/8 |
5.46 |
3.30 |
0.51 |
.10 |
| 1/4 |
10.41 |
6.60 |
0.51 |
.10 |
| 5/16 |
11.94 |
8.36 |
0.51 |
.10 |
| 3/8 |
14.22 |
10.13 |
0.64 |
.15 |
| 7/16 |
16.64 |
11.73 |
0.64 |
.15 |
| 1/2 |
19.05 |
13.31 |
0.64 |
.15 |
| 5/8 |
23.62 |
16.64 |
0.76 |
.15 |
| 3/4 |
28.58 |
19.96 |
0.89 |
.20 |
| 7/8 |
33.27 |
23.14 |
0.89 |
.20 |
| 1 |
38.10 |
26.31 |
0.89 |
.20 |
|
 |
| Thin
Wall
(Metric) |
| Ordered as Size |
Expanded I.D. Min
(mm/inches) |
Recovered I.D. Max
(mm/inches) |
Recovered Wall Thickness
(mm/inches) |
 |
 |
 |
Nom. |
Tol.+/- |
| 1/8 |
5.46 |
3.30 |
0.38 |
.08 |
| 1/4 |
10.41 |
6.60 |
0.38 |
.08 |
| 5/16 |
11.94 |
8.36 |
0.38 |
.08 |
| 3/8 |
14.22 |
10.13 |
0.38 |
.08 |
| 7/16 |
16.64 |
11.73 |
0.46 |
.10 |
| 1/2 |
19.05 |
13.31 |
0.46 |
.10 |
| 5/8 |
23.62 |
16.64 |
0.51 |
.10 |
| 3/4 |
28.58 |
19.96 |
0.64 |
.13 |
| 7/8 |
33.27 |
23.14 |
0.76 |
.15 |
| 1 |
38.10 |
26.31 |
0.76 |
.15 |
|
 |
| Industrial
Wall
(Metric) |
| Ordered as Size |
Expanded I.D. Min
(mm/inches) |
Recovered I.D. Max
(mm/inches) |
Recovered Wall Thickness
(mm/inches) |
 |
 |
 |
Nom. |
Tol.+/- |
| 1/8 |
4.22 |
3.30 |
0.76 |
.13 |
| 3/16 |
6.35 |
4.90 |
0.76 |
.13 |
| 1/4 |
8.46 |
6.53 |
0.76 |
.13 |
| 5/16 |
10.54 |
8.13 |
0.76 |
.13 |
| 3/8 |
12.65 |
9.73 |
0.76 |
.13 |
| 7/16 |
14.73 |
11.38 |
0.76 |
.15 |
| 1/2 |
16.92 |
12.95 |
0.76 |
.15 |
| 9/16 |
19.00 |
14.53 |
0.76 |
.15 |
| 5/8 |
21.08 |
16.18 |
0.76 |
.15 |
| 11/16 |
23.24 |
17.78 |
0.81 |
.15 |
| 3/4 |
25.40 |
19.41 |
0.1.02 |
.18 |
| 7/8 |
29.72 |
22.63 |
0.1.14 |
.18 |
| 1 |
33.78 |
25.91 |
0.1.27 |
.20 |
|
 |
| LIGHTWEIGHT WALL (Metric) |
| Ordered as Size |
Expanded I.D. Min
(mm/inches) |
Recovered I.D. Max
(mm/inches) |
Recovered Wall Thickness
(mm/inches) |
 |
 |
 |
Nom. |
Tol.+/- |
| 1/8 |
5.46 |
3.30 |
0.20 |
.05 |
| 1/4 |
10.41 |
6.60 |
0.25 |
.07 |
| 5/16 |
11.94 |
8.36 |
0.30 |
.07 |
|