Specification for nickel and nickel alloys: bar
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | - | 0.25 | ||
Si | - | 0.50 | ||
Mn | - | 1.50 | ||
P | - | - | ||
S | - | 0.010 | ||
Cr | - | - | ||
Ni+Co | 63.00 | - | ||
Mo | - | - | ||
Al | 2.30 | 3.20 | ||
Cu | 27.00 | 33.00 | ||
Ti | 0.35 | 0.85 | ||
Fe | - | 2.00 |
Specification for nickel and nickel alloys: bar
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) |
---|---|---|---|---|---|---|
676 (≥) | 192 (≥) | 31 | 32 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 322 |
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 |
---|---|---|---|---|---|---|---|
155 (≥) | 574 (≥) | 11 | 12 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 224 | |
Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
364 | 262 | 328 |
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