Hardenable Chromium Stainless Steel with Molybdenum
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.95 | 1.10 | ||
| Mn | - | 1.00 | ||
| Si | - | 1.00 | ||
| P | - | 0.025 | ||
| S | - | 0.025 | ||
| Cr | 16.00 | 18.00 | ||
| Ni | - | 0.75 | ||
| Mo | 0.40 | 0.65 |
Hardenable Chromium Stainless Steel with Molybdenum
| 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) |
|---|---|---|---|---|---|---|
| 865 (≥) | 349 (≥) | 21 | 34 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 124 |
| 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 |
|---|---|---|---|---|---|---|---|
| 367 (≥) | 421 (≥) | 41 | 42 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 221 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 423 | 947 | 627 |
We can customize the production of S44025 grade, contact us for the best solution.
–sales@specificsteel.com