56677·ï»Ëƽ̨
ÎÒÃDZ¸ÓÐÖÖÖÖ¸÷ÑùµÄºÏ½ð£¬£¬£¬£¬£¬£¬°å²Ä£¬£¬£¬£¬£¬£¬¸Ö´ø£¬£¬£¬£¬£¬£¬Ô²¸Ö£¬£¬£¬£¬£¬£¬ÎÞ·ì¹Ü£¬£¬£¬£¬£¬£¬º¸²Ä²úÆ·£¬£¬£¬£¬£¬£¬Ï߲쬣¬£¬£¬£¬£¬¶Í¼þºÍº¸½Ó²¿¼þ£¬£¬£¬£¬£¬£¬¶¨ÖÆÐͲ쬣¬£¬£¬£¬£¬°å²ÄÐÎ×´ºÍ»ú¼Ó¹¤Áã¼þµÄȫϵÁУ¬£¬£¬£¬£¬£¬È·±£¿£¿£¿£¿ÉÒÔÖª×ãÄúÒªº¦µÄÏîÄ¿µÄÒªÇ󡣡£¡£¡£
²úÆ·ÏêÇé
| ¸Ö²ÄÆ·¼¶ | Çü·þÇ¿¶È Rp0,2 MPa |
ÀMin Rm MPa |
ÑÓMinA5 % | ¹¥»÷Ç¿¶È 3) t °C Charpy V J/cm2 |
|
| OptimÅ·ÆÕÁ¦ 900 Min1) | 900 | 950 | 8 4) | -40 | 34 |
| OptimÅ·ÆÕÁ¦ 960 QC 1) | 960 | 1000 | 7 4) | -40 | 34 |
| OptimÅ·ÆÕÁ¦ 1100 QC 2) | 1100 | 1250 | 6 5) | -20 | 34 |
| % º¬Á¿£¨ÈÛÁ¶ÆÊÎö£© | |||||||
| ¸Ö²ÄÆ·¼¶ | ̼ | ¹è | ÃÌ | Á× | Áò | Á× + Áò | îÑ |
| OptimÅ·ÆÕÁ¦ 900 QC | 0.10 | 0.25 | 1.15 | 0.020 | 0.010 | 0.030 | 0.070 |
| OptimÅ·ÆÕÁ¦ 960 QC | 0.11 | 0.25 | 1.20 | 0.020 | 0.010 | 0.030 | 0.070 |
| OptimÅ·ÆÕÁ¦ 1100 QC | 0.15 | 0.30 | 1.25 | 0.020 | 0.010 | 0.030 | 0.070 |
| ¸Ö²ÄÆ·¼¶ | CEV ³£ÓÃÖµ | CEV MAX |
| OptimÅ·ÆÕÁ¦ 900 QC | 0.51 | 0.56 |
| OptimÅ·ÆÕÁ¦ 960 QC | 0.52 | 0.56 |
| OptimÅ·ÆÕÁ¦ 1100 QC | 0.50 | 0.55 |