C |
Si |
Mn |
Cr |
N |
P |
S |
Ni |
≤0.15 |
≤0.75 |
≤5.5-7.5 |
13.5-15.0 |
≤0.25 |
≤0.060 |
≤0.03 |
3.5-5.5 |
Tensile Strength |
Yeild Strength |
Elongation |
Hardness |
Density |
≥520MPa |
≥275MPa |
55%-60% |
HRB<183N/mm2(MPa) |
7.93g/cm3 |
C |
Si |
Mn |
Cr |
N |
P |
S |
Ni |
≤0.15 |
≤1.00 |
≤7.5-10.0 |
17.0-19.0 |
≤0.25 |
≤0.060 |
≤0.03 |
4.0-6.0 |
Tensile Strength |
Yeild Strength |
HBS |
HRB |
HV |
Density |
≥520MPa |
≥415MPa |
≤207 |
≤95 |
≤218 |
7.93g/cm3 |