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| C≤ | Si≤ | Mn≤ | P≤ | S≤ | Cr≥ | Ni≥ | Mo≥ | Cu≤ |
| 0.05 | 0.80 | 0.50 | 0.013 | 0.013 | 19.0-22.0 | ÓàÁ¿ | 7.50-9.0 | |
| ÆäËû | N≤ | Al≤ | Ti≤ | Fe≤ | B≤ | Zr≤ | W≤ | Ce≤ |
| - | 0.40-0.08 | 0.40-0.80 | 0.20 | 0.005 | 0.06 | 7.50-9.0 | 0.05 |
| θ/¡æ | 18-100 | 18-200 | 18-300 | 18-400 | 18-500 | 18-600 | 18-700 | 18-800 | 18-900 | 18-1000 |
| α/10-6¡æ-1 | 11.25 | 11.86 | 12.68 | 12.80 | 13.37 | 13.68 | 14.46 | 15.19 | 15.66 | 16.29 |
| θ/¡æ | 18-100 | 18-200 | 18-300 | 18-400 | 18-500 | 18-600 | 18-700 | 18-800 | 18-900 | 18-1000 |
| α/10-6¡æ-1 | 11.25 | 11.86 | 12.68 | 12.80 | 13.37 | 13.68 | 14.46 | 15.19 | 15.66 | 16.29 |
| θ/¡æ | 25 | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 |
| Q/£¨10-6m2/S£©£© | 2.30 | 2.49 | 2.78 | 3.08 | 3.39 | 3.69 | 3.88 | 4.16 | 3.92 | 4.16 |
| θ/¡æ | 17 | 850 | 900 | 950 | 1000 | 1050 | 1100 | 1150 |
| p/£¨10-6Ω.M£©£© | 1.37 | 1.42 | 1.39 | 1.40 | 1.39 | 1.38 | 1.38 | 1.39 |
| θ/¡æ | 900 | 1000 | 1100 |
| Ñõ»¯ËÙÂÊ/£¨g/(m2·h£©£© | 0.055 | 0.236 | 0.269 |
| ÊÔÑéÖÆ¶È | ÊÔÑù³ß´ç/mm | Ê§ÖØ/(mg/cm2) | ºê¹Û¼ì²é |
| 900¡æ£¬£¬£¬27h | 1.5×15×30 | 2.2 | ÍâòÍêºÃ |
| Æ·ÖÖ | ÊÔÑù״̬ | θ/¡æ | ÀÉìÐÔÄÜ | ³¤ÆÚÐÔÄÜ | ||||
| σb/MPa | δ5/% | σ/MPa | δ/mm | t/h | δ5/% | |||
| ²»Ð¡ÓÚ | ||||||||
| ÈÈÔþ°å | ½»»õ״̬ | 20 | 735 | 40 | - | - | - | - |
| ½»»õ״̬£«1200¡æ£¬£¬£¬¿ÕÀä | 950 | 175 | 40 | - | - | - | - | |
| ÀäÔþ±¡°å | ½»»õ״̬ | 20 | 735 | 40 | - | - | - | - |
| ½»»õ״̬£«1200¡æ£¬£¬£¬¿ÕÀä | 950 | 175 | 40 | ¹æ·¶¢ñ 54 |
>1.2 ≤1.2 |
≥23 ≥20 |
ʵ²â ʵ²â |
|
| ¹æ·¶¢ò 39 |
≥1.5 <1.5¡«1.0 ≤1.0 |
≥100 ≥80 ≥70 |
ʵ²â ʵ²â ʵ²â |
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