|
|
|
|
| THERMAL EXPANSION OF METAL PIPE |
Saturated Steam
Pressure, psig |
Temperature,
°F |
Linear Thermal Expansion, in/100 ft. |
Carbon
Steel |
Type 304
Stainless Steel |
Copper |
|
|
-30 |
-0.19 |
-0.30 |
-0.32 |
|
|
-20 |
-0.12 |
-0.20 |
-0.21 |
|
|
-10 |
-0.06 |
-0.10 |
-0.11 |
|
|
0 |
0 |
0 |
0 |
|
|
10 |
0.08 |
0.11 |
0.12 |
|
|
20 |
0.15 |
0.22 |
0.2 |
V
A
C
U
U
M |
-14.6 |
32 |
0.24 |
0.36 |
0.37 |
| -14.6 |
40 |
0.30 |
0.45 |
0.45 |
| -14.5 |
50 |
0.38 |
0.56 |
0.57 |
| -14.4 |
60 |
0.46 |
0.67 |
0.68 |
| -14.3 |
70 |
0.53 |
0.78 |
0.79 |
| -14.2 |
80 |
0.61 |
0.90 |
0.90 |
| -14.0 |
90 |
0.68 |
1.01 |
1.02 |
|
|
|
|
|
|
100 |
0.76 |
1.12 |
1.13 |
| 13.0 |
120 |
0.91 |
1.35 |
1.37 |
| -11.8 |
140 |
1.06 |
1.57 |
1.59 |
| -10.0 |
160 |
1.22 |
1.79 |
1.80 |
| -7.2 |
180 |
1.37 |
2.02 |
2.05 |
| -3.2 |
200 |
1.52 |
2.24 |
2.30 |
|
0 |
212 |
1.62 |
2.38 |
2.43 |
|
2.5 |
220 |
1.69 |
2.48 |
2.52 |
|
10.3 |
240 |
1.85 |
2.71 |
2.76 |
|
20.7 |
260 |
2.02 |
2.94 |
2.99 |
|
34.6 |
280 |
2.18 |
3.17 |
3.22 |
|
52.3 |
300 |
2.35 |
3.40 |
3.46 |
|
75.0 |
320 |
2.53 |
3.64 |
3.70 |
|
103.3 |
340 |
2.70 |
3.88 |
3.94 |
|
138.3 |
360 |
2.88 |
4.11 |
4.18 |
|
181.1 |
380 |
3.05 |
4.35 |
4.42 |
|
232.6 |
400 |
3.23 |
4.59 |
4.87 |
|
666.1 |
500 |
4.15 |
5.80 |
5.91 |
|
1528 |
600 |
5.13 |
7.03 |
7.18 |
|
3079 |
700 |
6.16 |
8.29 |
8.47 |
|
|
800 |
7.23 |
9.59 |
9.79 |
|
|
900 |
8.34 |
10.91 |
11.16 |
|
|
1000 |
9.42 |
12.27 |
12.54 |
|
|
|
.jpg)
Specs by Mfg.
