公稱外徑De | 外徑偏差 | 0.32MPa | 0.4MPa | 0.6MPa | 0.8MPa | 1.0MPa |
壁厚 | 壁厚 | 壁厚 | 壁厚 | 壁厚 | ||
25 | 0.3 |
|
|
|
| 2.5 |
32 | 0.3 |
|
|
| 2.8 | 3 |
40 | 0.4 |
|
|
| 3 | 3.2 |
50 | 0.5 |
|
| 3 | 3.4 | 4.2 |
63 | 0.5 |
| 2.8 | 3.3 | 4.3 | 5.2 |
75 | 0.7 |
| 3 | 3.9 | 5.1 | 6.2 |
90 | 0.9 |
| 3.2 | 4.7 | 6.1 | 7.5 |
110 | 1.0 |
| 3.9 | 5.7 | 7.5 | 9.1 |
125 | 1.2 |
| 4.4 | 6.5 | 8.5 | 10.4 |
140 | 1.3 |
| 5 | 7.2 | 9.5 | 11.6 |
160 | 1.5 |
| 5.7 | 8.3 | 10.8 | 13.3 |
180 | 1.7 |
| 6.4 | 9.3 | 12.2 | 14.9 |
200 | 1.8 |
| 7.1 | 10.3 | 13.6 | 16.6 |
225 | 2.1 |
| 7.9 | 11.6 | 15.2 | 18.7 |
250 | 2.3 |
| 8.8 | 12.9 | 17 | 20.7 |
280 | 2.6 |
| 9.9 | 14.4 | 18.9 | 23.2 |
315 | 2.9 |
| 11.1 | 16.2 | 21.2 | 26.1 |
355 | 3.2 |
| 12.5 | 18.3 | 23.9 | 29.4 |
400 | 3.6 |
| 14.1 | 20.6 | 26.9 | 33.2 |
450 | 4.1 |
| 15.8 | 23.3 | 30.5 |
|
500 | 4.5 | 14.2 | 17.6 | 25.7 | 33.9 |
|
560 | 5.1 | 15.9 | 19.7 | 28.7 |
|
|
630 | 5.5 | 17.8 | 22.1 | 32.7 |
|
|
710 | 6.4 | 20.1 | 25 | 35.5 |
|
|
800 | 7.2 | 22.6 | 28.2 |
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