Customization: | Available |
---|---|
Type: | Special Steel Bar |
Standard: | AISI, ASTM, DIN, JIS, GB |
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Elements | Min.(≥) | Max.(≤) |
---|---|---|
C | - | 0.08 |
Si | - | 1.00 |
Mn | - | 2.00 |
P | - | 0.35 |
S | - | 0.03 |
Ni | 24.00 | 27.00 |
Cr | 13.50 | 16.00 |
Mo | 1.00 | 1.50 |
Ti | 1.90 | 2.35 |
Al | - | 0.35 |
B | 0.001 | 0.010 |
V | 0.10 | 0.50 |
Yield Rp0.2(MPa) |
Tensile Rm(MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
---|---|---|---|---|---|---|
626 (≥) | 758 (≥) | 44 | 41 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 441 |
Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson's coefficient, ν |
---|---|---|---|---|---|---|---|
13 | - | - | 0.31 | - | |||
174 | 933 | - | 13.3 | 341 | - | ||
878 | - | 23 | 24.2 | 333 | 244 |