جداول فشار و دما در گروه های ASTM
|
Pressure-Temperature Ratings for ASTM Group 2-1.1 Materials |
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|
Temp.°C |
150 |
300 |
400 |
600 |
900 |
1500 |
2500 |
|
-29 to 38 |
19.6 |
51.1 |
68.1 |
102.1 |
153.2 |
255.3 |
425.5 |
|
50 |
19.2 |
50.1 |
66.8 |
100.2 |
150.4 |
250.6 |
417.7 |
|
100 |
17.7 |
46.6 |
62.1 |
93.2 |
139.8 |
233 |
388.3 |
|
150 |
15.8 |
45.1 |
60.1 |
90.2 |
135.2 |
225.4 |
375.6 |
|
200 |
13.8 |
43.8 |
58.4 |
87.6 |
131.4 |
219 |
365 |
|
250 |
12.1 |
41.9 |
55.9 |
83.9 |
125.8 |
209.7 |
349.5 |
|
300 |
10.2 |
39.8 |
53.1 |
79.6 |
119.5 |
199.1 |
331.8 |
|
325 |
9.3 |
38.7 |
51.6 |
77.4 |
116.1 |
193.6 |
322.6 |
|
350 |
8.4 |
37.6 |
50.1 |
75.1 |
112.7 |
187.8 |
313 |
|
375 |
7.4 |
36.4 |
48.5 |
72.7 |
109.1 |
181.8 |
303.1 |
|
400 |
6.5 |
34.7 |
46.3 |
69.4 |
104.2 |
173.6 |
289.3 |
|
425 |
5.5 |
28.8 |
38.4 |
57.5 |
86.3 |
143.8 |
239.7 |
|
450 |
4.6 |
23 |
30.7 |
46 |
69 |
115 |
191.7 |
|
475 |
3.7 |
17.4 |
23.2 |
34.9 |
52.3 |
87.2 |
145.3 |
|
500 |
2.8 |
11.8 |
15.7 |
23.5 |
35.3 |
58.8 |
97.9 |
|
538 |
1.4 |
5.9 |
7.9 |
11.8 |
17.7 |
29.5 |
49.2 |
|
|
|
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|
Pressure-Temperature Ratings for ASTM Group 2-2.3 Materials |
|||||||
|
Temp.°C |
150 |
300 |
400 |
600 |
900 |
1500 |
2500 |
|
-29 to 38 |
15.9 |
41.4 |
55.2 |
82.7 |
124.1 |
206.8 |
344.7 |
|
50 |
15.3 |
40 |
53.4 |
80 |
120.1 |
200.1 |
333.5 |
|
100 |
13.3 |
34.8 |
46.4 |
69.6 |
104.4 |
173.9 |
289.9 |
|
150 |
12 |
31.4 |
41.9 |
62.8 |
94.2 |
157 |
261.6 |
|
200 |
11.2 |
29.2 |
38.9 |
58.3 |
87.5 |
145.8 |
243 |
|
250 |
10.5 |
27.5 |
36.6 |
54.9 |
82.4 |
137.3 |
228.9 |
|
300 |
10 |
26.1 |
34.8 |
52.1 |
78.2 |
130.3 |
217.2 |
|
325 |
9.3 |
25.5 |
34 |
51 |
76.4 |
127.4 |
212.3 |
|
350 |
8.4 |
25.1 |
33.4 |
50.1 |
75.2 |
125.4 |
208.9 |
|
375 |
7.4 |
24.8 |
33 |
49.5 |
74.3 |
123.8 |
206.3 |
|
400 |
6.5 |
24.3 |
32.4 |
48.6 |
72.9 |
121.5 |
202.5 |
|
425 |
5.5 |
23.9 |
31.8 |
47.7 |
71.6 |
119.3 |
198.8 |
|
450 |
4.6 |
23.4 |
31.2 |
46.8 |
70.2 |
117.1 |
195.1 |