Nickel and nickel alloys. Nickel-molybdenum and nickel-molybdenum- chromium-alloys
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | - | 0.05 | ||
| Si | - | 1.00 | ||
| Mn | - | 1.00 | ||
| P | - | 0.025 | ||
| S | - | 0.030 | ||
| Cr | - | 1.00 | ||
| Ni | - | remaining | ||
| Mo | 26.00 | 30.00 | ||
| V | 0.20 | 0.40 | ||
| Co | - | 2.50 |
Nickel and nickel alloys. Nickel-molybdenum and nickel-molybdenum- chromium-alloys
| 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) |
|---|---|---|---|---|---|---|
| 939 (≥) | 681 (≥) | 12 | 31 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 214 |
| 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 |
|---|---|---|---|---|---|---|---|
| 121 (≥) | 421 (≥) | 31 | 33 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 334 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 313 | 854 | 633 |
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