1 (Wt%)babban abun da ke ciki
C | Si | Mn | Cr | Al | Fe | |
Min | - | - | - | 20 | 5.5 | Bal. |
Max | 0.04 | 0.5 | 0.4 | 22 | 6.0 | Bal. |
2Babban kayan aikin injiniya
Ƙarfin Ƙarfin Ƙarfin Ƙarfin ɗaki: 650-750MPa
Yawan haɓakawa: 15-25%
Saukewa: HV220-260
Ƙarfin Ƙarfin Ƙarfi a 1000 ℃ Zazzabi 22-27MPa
Babban Tsayin Zazzabi a Zazzabi na 1000 da 6MPa ≥100h
3.Babban kaddarorin jiki
nauyi 7.1g/cm3
resistivity 1.45×10-6 Ω.m
Resistance Temperature Coefficient(Ct)
800 ℃ | 1000 ℃ | 1400 ℃ |
1.03 | 1.04 | 1.05 |
Matsakaicin adadin faɗaɗa layin layi()
20-800 ℃ | 20-1000 ℃ | 20-1400 ℃ |
14 | 15 | 16 |
wurin narkewa:Matsakaicin Ci gaba da Aiki Zazzabi 1400 ℃
4Rayuwa mai sauri
1300 ℃ | 1350 ℃ | |
Matsakaicin Rayuwa Mai Sauri (Sa'o'i)
| 110 | 90 |
Matsakaicin raguwa bayan katsewa
| 8 | 11 |