§©§Ñ§Ü§Ñ§Ý§Ö§ß§ß§í§Ö §é§å§Ô§å§ß§ß§í§Ö §á§â§à§Ü§Ñ§ä§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú §Ú§Ù§Ô§à§ä§à§Ó§Ý§Ö§ß§í §á§à §è§Ö§ß§ä§â§à§Ò§Ö§Ø§ß§à§Þ§å §ã§á§à§ã§à§Ò§å §Ú §å§Ý§å§é§ê§Ö§ß§Ñ §Ú§ç §Þ§Ö§ç§Ñ§ß§Ú§é§Ö§ã§Ü§Ñ§ñ §ç§Ñ§â§Ñ§Ü§ä§Ö§â§Ú§ã§ä§Ú§Ü§Ñ. §£§à §Ó§ß§å§ä§â§Ö§ß§ß§Ö§Û §é§Ñ§ã§ä§Ú §á§â§à§Ü§Ñ§ä§ß§í§ç §Ó§Ñ§Ý§à§Ü §Ú§Þ§Ö§Ö§ä§ã§ñ §é§å§Ô§å§ß §ã §ê§Ñ§â§à§Ó§Ú§Õ§ß§í§Þ §Ô§â§Ñ§æ§Ú§ä§à§Þ, §Ñ §Ó§à §Ó§ß§Ö§ê§ß§Ö§Û §é§Ñ§ã§ä§Ú §á§â§à§Ü§Ñ§ä§ß§í§ç §Ó§Ñ§Ý§à§Ü §à§ä§ã§å§ä§ã§ä§Ó§å§Ö§ä §Ô§â§Ñ§æ§Ú§ä, §ä.§Ö §å§Ó§Ö§Ý§Ú§é§Ö§ß§Ñ §Ú§ç §Ú§Ù§ß§à§ã§à§ã§ä§à§Û§Ü§à§ã§ä§î §Ú §á§â§à§é§ß§à§ã§ä§î §ß§Ñ §â§Ñ§Ù§â§í§Ó.
§·§Ú§Þ§Ú§é§Ö§ã§Ü§Ú§Û §ã§à§ã§ä§Ñ§Ó
§¯§Ñ§Ú§Þ§Ö§ß§à§Ó§Ñ§ß§Ú§Ö §Ó§Ñ§Ý§à§Ü |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
NiCrMo §Ù§Ñ§Ü§Ñ§Ý§Ö§ß§ß§í§Ö §é§å§Ô§å§ß§ß§í§Ö §á§â§à§Ü§Ñ§ä§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú (I) |
2.9/3.6 |
0.25/0.8 |
0.2/1.0 |
¡Ü0.4 |
¡Ü0.08 |
0.5/1.0 |
0.2/0.6 |
0.2/0.6 |
NiCrMo §Ù§Ñ§Ü§Ñ§Ý§Ö§ß§ß§í§Ö §é§å§Ô§å§ß§ß§í§Ö §á§â§à§Ü§Ñ§ä§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú (II) |
2.9/3.6 |
0.25/0.8 |
0.2/1.0 |
¡Ü0.4 |
¡Ü0.08 |
1.0/2.0 |
0.3/1.2 |
0.2/0.6 |
NiCrMo §Ù§Ñ§Ü§Ñ§Ý§Ö§ß§ß§í§Ö §é§å§Ô§å§ß§ß§í§Ö §á§â§à§Ü§Ñ§ä§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú(III) |
2.9/3.6 |
0.25/0.8 |
0.2/1.0 |
¡Ü0.4 |
¡Ü0.08 |
2.0/3.0 |
0.5/1.5 |
0.2/0.6 |
NiCrMo §Ù§Ñ§Ü§Ñ§Ý§Ö§ß§ß§í§Ö §é§å§Ô§å§ß§ß§í§Ö §á§â§à§Ü§Ñ§ä§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú(¢ô) |
2.9/3.6 |
0.25/0.8 |
0.2/1.0 |
¡Ü0.4 |
¡Ü0.08 |
3.0/4.5 |
0.5/1.7 |
0.2/0.6 |
§¶§Ú§Ù§Ú§é§Ö§ã§Ü§à§Ö §ã§Ó§à§Û§ã§ä§Ó§à
§¯§Ñ§Ú§Þ§Ö§ß§à§Ó§Ñ§ß§Ú§Ö §Ó§Ñ§Ý§à§Ü |
§´§Ó§Ö§â§Õ§à§ã§ä§î §Ò§à§é§Ü§Ú (HSD) |
§´§Ó§Ö§â§Õ§à§ã§ä§î §ê§Ö§Ö§Ü (HSD) |
§±§â§à§é§ß§à§ã§ä§î §ß§Ñ §â§Ñ§Ù§â§í§Ó (MPa) |
§¤§Ý§å§Ò§Ú§ß§Ñ §à§ä§Ò§Ö§Ý§Ñ |
§±§â§à§æ§Ú§Ý§î§ß§í§Ö §ã§ä§Ñ§Ý§Ú |
200 |
200/250 |
250/300 |
300 |
NiCrMo §Ù§Ñ§Ü§Ñ§Ý§Ö§ß§ß§í§Ö §é§å§Ô§å§ß§ß§í§Ö §á§â§à§Ü§Ñ§ä§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú (I) |
60~70 |
32~50 |
£¾150 |
12~25 |
15~30 |
17~35 |
20~45 |
NiCrMo §Ù§Ñ§Ü§Ñ§Ý§Ö§ß§ß§í§Ö §é§å§Ô§å§ß§ß§í§Ö §á§â§à§Ü§Ñ§ä§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú (II) |
62~75 |
35~52 |
£¾150 |
12~25 |
15~30 |
17~35 |
20~45 |
NiCrMo §Ù§Ñ§Ü§Ñ§Ý§Ö§ß§ß§í§Ö §é§å§Ô§å§ß§ß§í§Ö §á§â§à§Ü§Ñ§ä§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú(III) |
65~80 |
40~55 |
£¾150 |
12~25 |
15~30 |
17~35 |
20~45 |
NiCrMo §Ù§Ñ§Ü§Ñ§Ý§Ö§ß§ß§í§Ö §é§å§Ô§å§ß§ß§í§Ö §á§â§à§Ü§Ñ§ä§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú(¢ô) |
70~85 |
32~45 |
£¾150 |
12~25 |
15~30 |
17~35 |
20~45 |
§Þ§Ú§Ü§â§à§ã§ä§â§å§Ü§ä§å§â§Ñ
§¯§Ñ§Ú§Þ§Ö§ß§à§Ó§Ñ§ß§Ú§Ö §Ó§Ñ§Ý§à§Ü |
§Þ§Ú§Ü§â§à§ã§ä§â§å§Ü§ä§å§â§Ñ |
NiCrMo §Ù§Ñ§Ü§Ñ§Ý§Ö§ß§ß§í§Ö §é§å§Ô§å§ß§ß§í§Ö §á§â§à§Ü§Ñ§ä§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú (I) |
§±§Ö§â§Ý§Ú§ä + §è§Ö§Þ§Ö§ß§ä§Ú§ä + §Ý§Ö§Õ§Ö§Ò§å§â§Ú§ä |
NiCrMo §Ù§Ñ§Ü§Ñ§Ý§Ö§ß§ß§í§Ö §é§å§Ô§å§ß§ß§í§Ö §á§â§à§Ü§Ñ§ä§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú (II) |
§´§à§ß§Ü§Ú§Û §á§Ö§â§Ý§Ú§ä + §è§Ö§Þ§Ö§ß§ä§Ú§ä +§Ý§Ö§Õ§Ö§Ò§å§â§Ú§ä |
NiCrMo §Ù§Ñ§Ü§Ñ§Ý§Ö§ß§ß§í§Ö §é§å§Ô§å§ß§ß§í§Ö §á§â§à§Ü§Ñ§ä§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú(III) |
§ã§à§â§Ò§Ú§ä + §è§Ö§Þ§Ö§ß§ä§Ú§ä + §Ý§Ö§Õ§Ö§Ò§å§â§Ú§ä |
NiCrMo §Ù§Ñ§Ü§Ñ§Ý§Ö§ß§ß§í§Ö §é§å§Ô§å§ß§ß§í§Ö §á§â§à§Ü§Ñ§ä§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú(¢ô) |
§ã§à§â§Ò§Ú§ä + §è§Ö§Þ§Ö§ß§ä§Ú§ä + §Ý§Ö§Õ§Ö§Ò§å§â§Ú§ä |
§á§â§Ú§Þ§Ö§ß§Ö§ß§Ú§ñ
§¯§Ñ§Ú§Þ§Ö§ß§à§Ó§Ñ§ß§Ú§Ö §Ó§Ñ§Ý§à§Ü |
§á§â§Ú§Þ§Ö§ß§Ö§ß§Ú§ñ |
NiCrMo §Ù§Ñ§Ü§Ñ§Ý§Ö§ß§ß§í§Ö §é§å§Ô§å§ß§ß§í§Ö §á§â§à§Ü§Ñ§ä§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú (I) |
§³§à§â§ä§à§Ó§Ñ§ñ §Ú §á§â§å§ä§Ü§à§Ó§Ñ§ñ §á§â§à§Ü§Ñ§ä§Ü§Ñ, §ã§ä§Ñ§ß §Õ§Ý§ñ §á§â§à§Ó§à§Ý§à§é§ß§à§Û §á§â§à§Ü§Ñ§ä§Ü§Ú, §Ü§Ý§Ö§ä§î §é§Ú§ã§ä§à§Ó§à§Û §á§â§à§Ü§Ñ§ä§Ü§Ú §å§Ù§Ü§à§Û §á§à§Ý§à§ã§à§Ó§à§Û §ã§ä§Ñ§Ý§Ú |
NiCrMo §Ù§Ñ§Ü§Ñ§Ý§Ö§ß§ß§í§Ö §é§å§Ô§å§ß§ß§í§Ö §á§â§à§Ü§Ñ§ä§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú (II) |
§³§à§â§ä§à§Ó§Ñ§ñ §Ú §á§â§å§ä§Ü§à§Ó§Ñ§ñ §á§â§à§Ü§Ñ§ä§Ü§Ñ, §ã§ä§Ñ§ß §Õ§Ý§ñ §á§â§à§Ó§à§Ý§à§é§ß§à§Û §á§â§à§Ü§Ñ§ä§Ü§Ú, §Ü§Ý§Ö§ä§î §é§Ú§ã§ä§à§Ó§à§Û §á§â§à§Ü§Ñ§ä§Ü§Ú §å§Ù§Ü§à§Û §á§à§Ý§à§ã§à§Ó§à§Û §ã§ä§Ñ§Ý§Ú |
NiCrMo §Ù§Ñ§Ü§Ñ§Ý§Ö§ß§ß§í§Ö §é§å§Ô§å§ß§ß§í§Ö §á§â§à§Ü§Ñ§ä§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú(III) |
§³§à§â§ä§à§Ó§Ñ§ñ §Ú §á§â§å§ä§Ü§à§Ó§Ñ§ñ §á§â§à§Ü§Ñ§ä§Ü§Ñ, §ã§ä§Ñ§ß §Õ§Ý§ñ §á§â§à§Ó§à§Ý§à§é§ß§à§Û §á§â§à§Ü§Ñ§ä§Ü§Ú, §Ü§Ý§Ö§ä§î §é§Ú§ã§ä§à§Ó§à§Û §á§â§à§Ü§Ñ§ä§Ü§Ú §å§Ù§Ü§à§Û §á§à§Ý§à§ã§à§Ó§à§Û §ã§ä§Ñ§Ý§Ú, §Ó§Ñ§Ý§Ü§à§Ó§í§Ö §Ò§Ñ§ß§Õ§Ñ§Ø§Ú §Õ§Ý§ñ §Ò§Ö§ã§ê§à§Ó§ß§í§ç §ä§â§å§Ò |
NiCrMo §Ù§Ñ§Ü§Ñ§Ý§Ö§ß§ß§í§Ö §é§å§Ô§å§ß§ß§í§Ö §á§â§à§Ü§Ñ§ä§ß§í§Ö §Ó§Ñ§Ý§Ü§Ú(¢ô) |
§³§à§â§ä§à§Ó§Ñ§ñ §Ú §á§â§å§ä§Ü§à§Ó§Ñ§ñ §á§â§à§Ü§Ñ§ä§Ü§Ñ, §ã§ä§Ñ§ß §Õ§Ý§ñ §á§â§à§Ó§à§Ý§à§é§ß§à§Û §á§â§à§Ü§Ñ§ä§Ü§Ú, §Ü§Ý§Ö§ä§î §é§Ú§ã§ä§à§Ó§à§Û §á§â§à§Ü§Ñ§ä§Ü§Ú §å§Ù§Ü§à§Û §á§à§Ý§à§ã§à§Ó§à§Û §ã§ä§Ñ§Ý§Ú, §Ó§Ñ§Ý§Ü§à§Ó§í§Ö §Ò§Ñ§ß§Õ§Ñ§Ø§Ú §Õ§Ý§ñ §Ò§Ö§ã§ê§à§Ó§ß§í§ç §ä§â§å§Ò | |