Nicrofer 3718 So* - Alloy DS*
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| Ni | 35.0000 | 39.0000 | ||
| Cr | 17.0000 | 19.0000 | ||
| C | 1.9000 | 2.5000 | ||
| Mn | 0.8000 | 1.5000 | ||
| Si | 1.9000 | 2.5000 | ||
| Cu | - | 0.5000 | ||
| Ti | - | 0.2000 | ||
| P | - | 0.0300 | ||
| S | - | 0.0300 |
Nicrofer 3718 So* - Alloy DS*
| 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) |
|---|---|---|---|---|---|---|
| 326 (≥) | 775 (≥) | 33 | 32 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 311 |
| 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 |
|---|---|---|---|---|---|---|---|
| 768 (≥) | 617 (≥) | 22 | 14 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 124 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 622 | 516 | 584 |
We can customize the production of Nicrofer 3718 So* - Alloy DS* grade, contact us for the best solution.
–sales@specificsteel.com