Cov Lus Cog Tseg Li Qub%
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Lwm |
Tus zuag | |||||||||
0.08 | 0.02 | 0.015 | 1.00 | 1.0 ~ 3.0 | 18.0 ~ 21.0 | 34.0 ~ 37.0 | - | Bal. | - |
Cov Khoom Siv Neeg Kho Tshuab (1.0mm)
Paib lub zog | Lub zog tensile | Elongation |
MPa | MPa | % |
340 | 675 | 35 |
Raug lub cev muaj zog
Ntom ntom (G / cm3) | 7.9 |
Hluav taws xob tiv thaiv hluav taws xob ntawm 20ºC (ωmm2 / m) | 1.04 |
Conductivity coefficent ntawm 20ºC (WMK) | 13 |
Coefficient ntawm thermal expansion | |
Qho so | Coefficient ntawm thermal expansion x10-6 / ºC |
20 ºC- 1000ºC | 19 |
Kev Kub Loj Tshaj | |
Qho so | 20ºC |
J / gk | 0.50 |
Melting taw tes (ºC) | 1390 |
Max kev ua haujlwm tsis tu ncua nyob rau hauv huab cua (ºC) | 1100 |
Cov Khoom Sib Nqus | Tsis muaj hlau nplaum |
Qhov kub thiab txias ntawm hluav taws xob tiv thaiv
20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC |
1 | 1.029 | 1.061 | 1.09 | 1.115 | 1.139 | 1.157 |
700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1200ºC | 1300ºC |
1.173 | 1.188 | 1.20 | 1.219 | 1.228 | - | - |