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
| ÅÆºÅºÍ±ê×¼ | ÖÊÁÏÅÆºÅ | ¼¼Êõ¹æ·¶ | ||||||
| »¯Ñ§ ÒòËØ |
¹Ü²Ä | °å²Ä | °ô²Ä | ´ø²Ä | ¶Í¼þ | |||
| ÎÞ·ì¹Ü | º¸½ÓÊÜ | |||||||
| ·¨¹ú AFNOR |
NC17D | |||||||
| µÂ¹ú DIN VdTÜV |
W.Nr.2.4819 NiMo16Cr15W |
17744 424 |
17751 | 17750 424 |
17752 424 |
17750 | ||
| Ó¢¹ú BS EN |
||||||||
| ÃÀ¹ú ASTM ASME |
UNS N10276 | B622 SB622 |
B619/626 SB619/626 |
B575 SB575 |
B574 SB574 |
B575 SB575 |
B366 SB366 |
|
| ISO | NiMo16Cr15Fe6W4 | |||||||
| C≤ | Si≤ | Mn≤ | P≤ | S≤ | Cr≥ | Ni≥ | Mo≥ | Cu≤ |
| 0.01 | 0.08 | 1.00 | 0.015 | 0.01 | 15.0-16.5 | ÓàÁ¿ | 15.0-17.0 | - |
| ÆäËû | N≤ | Al≤ | Ti≤ | Fe≤ | Co≤ | V≤ | W≤ | Nb≤ |
| - | - | - | 4.0-7.0 | 2.50 | 0.100.30 | 3.0-4.5 | - |