USA MIL MIL-C-62624 (1988), Haynes-25 Superalloys Castings, Investment, Cobalt Base Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Superalloys | Haynes-25 | MIL | USA | Castings, Investment, Cobalt Base Alloy |
C | P | Mn | S | Si | Cr | Ni | Co | Fe | W |
---|---|---|---|---|---|---|---|---|---|
0.05 -0.15 | ≤0.40 | 1.00 -2.00 | ≤0.03 | ≤0.40 | 19.00 -21.00 | 9.00 -11.00 | ≤Bal | ≤3.0 | 14.00 -16.00 |
Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
---|---|---|---|---|---|---|
195 (≥) | 359 (≥) | 43 | 34 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 142 |
Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson’s coefficient, ν |
---|---|---|---|---|---|---|---|
14 | - | - | 0.14 | - | |||
748 | 997 | - | 44.3 | 121 | - | ||
289 | - | 44 | 21.2 | 221 | 434 |
Heat treated : 1481°C - 1688°C
Grade | Standard | Country | Application |
---|---|---|---|
HS-25 | |||
R30605 | |||
UNS R30605 | |||
UNS R30605 |
MIL-C-62624 (1988) | Castings, Investment, Cobalt Base Alloy | MIL-C-62624-(1988).pdf |
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