X12CrNi22-12 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Mould Steel | X12CrNi22-12 | |||
X8CrTi18 |
|||||
1.4502 |
|||||
X8Cr9 |
|||||
1.4716 |
|||||
X8Cr30 |
|||||
1.4773 |
|||||
CoCr28 |
|||||
1.4778 |
|||||
X12CrNi26-5 |
|||||
1.4820 |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.11 | 22.0 | 11.0 | ||||
Mo | Al | Cu | Nb | Ti | V | Ce |
N | Co | Pb | B | Other | AWS(A5.9) | |
ER309 | ||||||
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) |
---|---|---|---|---|---|---|
884 (≥) | 382 (≥) | 32 | 34 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 134 |
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 |
---|---|---|---|---|---|---|---|
23 | - | - | 0.43 | - | |||
472 | 974 | - | 22.3 | 124 | - | ||
228 | - | 13 | 11.2 | 324 | 231 |
Heat treated : 1163°C - 1718°C
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