| |
 |
Nominal Standard Size inch |
Outside Diameter inch |
Wall thickness and tolerances(inch) |
calculated Weight 1b/ft |
Type K |
K |
Type L |
L |
Type M |
M |
Type K |
Type L |
Type M |
WT |
Tolerance |
WT |
Tolerance |
WT |
Tolerance |
1/4" |
0.375 |
0.035 |
0.0035 |
0.030 |
0.003 |
- |
- |
0.145 |
0.126 |
- |
3/8" |
0.500 |
0.049 |
0.005 |
0.035 |
0.004 |
0.025 |
0.002 |
0.269 |
0.198 |
0.145 |
1/2" |
0.625 |
0.049 |
0.005 |
0.040 |
0.004 |
0.028 |
0.003 |
0.344 |
0.285 |
0.204 |
5/8" |
0.750 |
0.049 |
0.005 |
0.042 |
0.004 |
- |
- |
0.418 |
0.362 |
- |
3/4" |
0.875 |
0.065 |
0.006 |
0.045 |
0.004 |
0.032 |
0.003 |
0.641 |
0.455 |
0.328 |
1" |
1.125 |
0.065 |
0.006 |
0.050 |
0.005 |
0.035 |
0.004 |
0.839 |
0.655 |
0.465 |
11/4" |
1.375 |
0.065 |
0.006 |
0.055 |
0.006 |
0.042 |
0.004 |
1.04 |
0.884 |
0.682 |
11/2" |
1.625 |
0.072 |
0.007 |
0.060 |
0.006 |
0.049 |
0.005 |
1.36 |
1.14 |
0.940 |
2" |
2.125 |
0.083 |
0.008 |
0.070 |
0.007 |
0.058 |
0.006 |
2.06 |
1.75 |
1.46 |
21/2" |
2.625 |
0.095 |
0.010 |
0.080 |
0.008 |
0.065 |
0.006 |
2.93 |
2.48 |
2.03 |
3" |
3.125 |
0.109 |
0.011 |
0.090 |
0.009 |
0.072 |
0.007 |
4.00 |
3.33 |
2.68 |
31/2" |
3.625 |
0.120 |
0.012 |
0.100 |
0.010 |
0.083 |
0.008 |
5.12 |
4.29 |
3.58 |
4" |
4.125 |
0.134 |
0.013 |
0.110 |
0.011 |
0.095 |
0.010 |
6.51 |
5.38 |
4.66 |
5" |
5.125 |
0.160 |
0.016 |
0.125 |
0.012 |
0.109 |
0.011 |
9.67 |
7.61 |
6.66 |
6" |
6.125 |
0.192 |
0.019 |
0.140 |
0.014 |
0.122 |
0.012 |
13.9 |
10.2 |
8.92 |
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