Corrosion-resisting and heat-resisting superalloy plates and sheets
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | - | 0.10 | ||
| Si | - | 0.50 | ||
| Mn | - | 1.00 | ||
| P | - | 0.03 | ||
| S | - | 0.015 | ||
| Cr | 14.00 | 17.00 | ||
| Ni | 70.00 | - | ||
| Cu | - | 0.50 | ||
| Al | 0.90 | 1.50 | ||
| Ti | 2.00 | 2.60 | ||
| Fe | 5.00 | 9.00 | ||
| Nb+Ta | 0.70 | 1.20 |
Corrosion-resisting and heat-resisting superalloy plates and sheets
| 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) |
|---|---|---|---|---|---|---|
| 148 (≥) | 358 (≥) | 22 | 12 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 134 |
| 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 |
|---|---|---|---|---|---|---|---|
| 186 (≥) | 733 (≥) | 32 | 44 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 211 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 922 | 512 | 971 |
We can customize the production of NCF 751 grade, contact us for the best solution.
–sales@specificsteel.com