level2b
Table 14.2c. Dimensions and Physical Characteristics of Copper Tube: Type M
| Nominal or standard size, inches | Nominal dimensions, inches | Calculated values (based on nominal dimensions) |
|---|
| Outside diameter | Inside diameter | Wall thickness | Cross sectional area of bore, sq. inches | Weight of tube only, pounds per linear ft. | Weight of tube & water, pounds per linear ft. | Volume of tube, per linear ft. |
|---|
| Cu ft. | Gal. |
|---|
| 3⁄8 |
.500 |
.450 |
.025 |
.159 |
.145 |
.214 |
.00110 |
.00826 |
|---|
| 1⁄2 |
.625 |
.569 |
.028 |
.254 |
.204 |
.314 |
.00176 |
.0132 |
|---|
| 3⁄4 |
.875 |
.811 |
.032 |
.517 |
.328 |
.551 |
.00359 |
.0269 |
|---|
| 1 |
1.125 |
1.055 |
.035 |
.874 |
.465 |
.843 |
.00607 |
.0454 |
|---|
| 11⁄4 |
1.375 |
1.291 |
.042 |
1.31 |
.682 |
1.25 |
.00910 |
.0681 |
|---|
| 11⁄2 |
1.625 |
1.527 |
.049 |
1.83 |
.940 |
1.73 |
.0127 |
.0951 |
|---|
| 2 |
2.125 |
2.009 |
.058 |
3.17 |
1.46 |
2.83 |
.0220 |
.165 |
|---|
| 21⁄2 |
2.625 |
2.495 |
.065 |
4.89 |
2.03 |
4.14 |
.0340 |
.254 |
|---|
| 3 |
3.125 |
2.981 |
.072 |
6.98 |
2.68 |
5.70 |
.0485 |
.363 |
|---|
| 31⁄2 |
3.625 |
3.459 |
.083 |
9.40 |
3.58 |
7.64 |
.0653 |
.488 |
|---|
| 4 |
4.125 |
3.935 |
.095 |
12.2 |
4.66 |
9.83 |
.0847 |
.634 |
|---|
| 5 |
5.125 |
4.907 |
.109 |
18.9 |
6.66 |
14.8 |
.131 |
.982 |
|---|
| 6 |
6.125 |
5.881 |
.122 |
27.2 |
8.92 |
20.7 |
.189 |
1.41 |
|---|
| 8 |
8.125 |
7.785 |
.170 |
47.6 |
16.5 |
37.1 |
.331 |
2.47 |
|---|
| 10 |
10.125 |
9.701 |
.212 |
73.9 |
25.6 |
57.5 |
.513 |
3.84 |
|---|
| 12 |
12.125 |
11.617 |
.254 |
106 |
36.7 |
82.5 |
.736 |
5.51 |
|---|