咨詢熱線：
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咨詢熱線：
15370070092 
| 序 號 | 項 目 | 要 求 |
| 1 | 短期液壓強度（環(huán)應力22Mpa，1h，20℃） | 不破裂，不滲漏 |
| 2 | 長期液壓強度（環(huán)應力5.0Mpa，165h，95℃） | 不破裂，不滲漏 |
| 3 | 縱向收縮率（110℃），% | 1.3 |
| 4 | Charpy沖擊23℃，KJ/㎡ | 50.0 |
| 5 | Charpy沖擊-20℃，KJ/㎡ | 4.0 |
| 6 | 熱變形溫度，℃ | 96.0 |
| 公稱外徑 | 公稱偏差 | 0.4 MPa | 0.6 MPa | 0.8 MPa | 1.0 MPa |
| S | S | S | S | ||
| 25 | 0.3 | 2.7 | |||
| 32 | 0.3 | 2.9 | |||
| 40 | 0.4 | 3.7 | |||
| 50 | 0.5 | 4.6 | |||
| 63 | 0.6 | 4.7 | 5.8 | ||
| 75 | 0.7 | 4.5 | 5.6 | 6.8 | |
| 90 | 0.9 | 3.5 | 5.4 | 6.7 | 8.2 |
| 110 | 1.0 | 4.2 | 6.6 | 8.1 | 10.0 |
| 125 | 1.2 | 4.8 | 7.4 | 9.2 | 11.4 |
| 140 | 1.3 | 5.4 | 8.3 | 10.3 | 12.7 |
| 160 | 1.5 | 6.2 | 9.5 | 11.8 | 14.6 |
| 180 | 1.7 | 6.9 | 10.7 | 13.3 | 16.4 |
| 200 | 1.8 | 7.7 | 11.9 | 14.7 | 18.2 |
| 225 | 2.1 | 8.6 | 13.4 | 16.6 | 20.5 |
| 250 | 2.3 | 9.6 | 14.8 | 18.4 | 22.7 |
| 280 | 2.6 | 10.7 | 16.6 | 20.6 | 25.4 |
| 315 | 2.9 | 12.1 | 18.7 | 23.2 | 28.6 |
| 355 | 3.2 | 13.6 | 21.1 | 26.1 | 32.2 |
| 400 | 3.6 | 15.3 | 23.7 | 29.4 | 36.3 |
| 450 | 4.1 | 17.2 | 26.7 | 33.1 | — |
| 500 | 4.5 | 19.1 | 29.7 | 36.8 | — |
| 560 | 5.1 | 21.4 | 33.2 | — | — |
| 630 | 5.7 | 24.1 | 37.4 | — | — |
