High alloyed CrVMo steel
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 2.15 | 2.30 | ||
| Si | 0.15 | 0.30 | ||
| Mn | 0.25 | 0.40 | ||
| P | - | 0.035 | ||
| S | - | 0.035 | ||
| Cr | 12.00 | 13.00 | ||
| Mo | 0.80 | 1.00 | ||
| V | 2.00 | 2.30 |
High alloyed CrVMo steel
| Proof strength Rp0.2 (MPa) |
Tensile strength Rm (MPa) |
Impact energy KV (J) |
Elongation at fracture A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 757 (≥) | 931 (≥) | 22 | 43 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 222 |
| Property | Density kg/dm3 |
Temperature T °C/F |
Specific heat J / kgK |
Thermal conductivity W/mK |
Electric resistance µΩ·cm |
Modulus of elasticity kN/mm2 |
Expansion rate |
|---|---|---|---|---|---|---|---|
| 238 (≥) | 156 (≥) | 23 | 11 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 114 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 275 | 437 | 275 |
We can customize the production of X220CrVMo12-2 grade, contact us for the best solution.
–sales@specificsteel.com