公称 |
钢号 |
工作温度 ℃ |
强度试 |
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压力 |
200 |
250 |
300 |
350 |
400 |
425 |
450 |
475 |
500 |
510 |
520 |
530 |
540 |
550 |
560 |
570 |
验压力 |
|
Mpa |
最大允许工作压力 Mpa |
Mpa |
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10.0 |
20 |
9.80 |
8.82 |
7.84 |
6.96 |
6.27 |
5.49 |
1.03 |
|
|
|
|
|
|
|
|
|
15.0 |
25 |
9.80 |
8.82 |
7.84 |
6.96 |
6.27 |
5.49 |
1.03 |
|
|
|
|
|
|
|
|
|
||
ZG200-400 |
— |
— |
— |
— |
— |
— |
— |
|
|
|
|
|
|
|
|
|
||
ZG230-450 |
9.80 |
8.82 |
7.84 |
6.96 |
6.27 |
5.49 |
1.03 |
|
|
|
|
|
|
|
|
|
||
15CrMo |
9.80 |
9.39 |
8.98 |
8.59 |
8.22 |
8.03 |
1.96 |
7.29 |
6.27 |
5.49 |
4.66 |
4.17 |
3.73 |
3.33 |
|
|
||
ZG20CrMo |
9.80 |
9.39 |
8.98 |
8.59 |
8.22 |
8.03 |
1.96 |
7.29 |
6.27 |
5.49 |
|
|
|
|
|
|
||
12CrlMoV |
9.80 |
9.39 |
8.98 |
8.59 |
8.22 |
8.03 |
1.96 |
7.47 |
7.11 |
6.96 |
6.27 |
5.49 |
4.90 |
4.41 |
3.92 |
3.53 |
||
15CrlMolV |
9.80 |
9.39 |
8.98 |
8.59 |
8.22 |
8.03 |
1.96 |
7.47 |
7.11 |
6.96 |
6.27 |
5.49 |
4.90 |
4.41 |
3.92 |
3.53 |
||
ZG20CrMoV |
9.80 |
9.39 |
8.98 |
8.59 |
8.22 |
8.03 |
1.96 |
7.47 |
7.11 |
6.96 |
6.27 |
5.49 |
4.90 |
|
|
|
||
ZG15CrlMolV |
9.80 |
9.39 |
8.98 |
8.59 |
8.22 |
8.03 |
1.96 |
7.47 |
7.11 |
6.96 |
6.27 |
5.49 |
4.90 |
4.41 |
3.92 |
3.53 |
||
1Cr5Mo |
9.80 |
9.41 |
9.02 |
8.44 |
7.62 |
7.07 |
1.57 |
5.34 |
4.41 |
3.92 |
3.53 |
3.14 |
2.74 |
2.45 |
|
|
||
ZG1Cr5Mo |
9.80 |
9.41 |
9.02 |
8.44 |
7.62 |
7.07 |
1.57 |
5.34 |
4.41 |
3.92 |
3.53 |
3.14 |
2.74 |
2.45 |
|
|
||
1Cr18Ni9Ti |
9.80 |
9.31 |
8.82 |
8.33 |
7.84 |
7.57 |
1.83 |
7.01 |
6.61 |
6.44 |
6.27 |
6.08 |
5.88 |
5.69 |
5.49 |
5.29 |
||
ZG1Cr18Ni9Ti |
9.80 |
9.31 |
8.82 |
8.33 |
7.84 |
7.57 |
1.83 |
7.01 |
6.61 |
6.44 |
6.27 |
6.08 |
5.88 |
5.69 |
5.49 |
5.29 |
||
注1:温度或压力值处在所示值的中间时,可用内插法来求取最高使用压力或温度值。 |
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注2:表中所指压力均为表压。 |
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