USA ASTM F 90 (2009), F90 R30605 Superalloys Standard Specification for Wrought Cobalt-20Chromium-15Tungsten-10Nickel Alloy for Surgical Implant Applications (UNS R30605) and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Superalloys | F90 R30605 | ASTM | USA | Standard Specification for Wrought Cobalt-20Chromium-15Tungsten-10Nickel Alloy for Surgical Implant Applications (UNS R30605) |
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) |
---|---|---|---|---|---|---|
643 (≥) | 831 (≥) | 42 | 22 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 441 |
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 |
---|---|---|---|---|---|---|---|
12 | - | - | 0.32 | - | |||
638 | 785 | - | 22.3 | 332 | - | ||
658 | - | 43 | 23.2 | 324 | 124 |
Heat treated : 1616°C - 1368°C
Grade | Standard | Country | Application |
---|---|---|---|
HS-25 | |||
R30605 | |||
UNS R30605 | |||
UNS R30605 |
F 90 (2009) | Standard Specification for Wrought Cobalt-20Chromium-15Tungsten-10Nickel Alloy for Surgical Implant Applications (UNS R30605) | F-90-(2009).pdf |
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