GH3333
China GBT GH3333 Nickel base superalloy and GH3333 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | GH3333 | GBT | China | Nickel base superalloy |
| GH4049 | |||||
| GH4133 | |||||
| GH4169 | |||||
| GH1013 | |||||
| GH1014 | |||||
| GH1138 | |||||
| GH1139 | |||||
| GH1167 | |||||
| GH2901 | |||||
| GH3170 |
Chemical composition(mass fraction)(wt.%) of the GH3333
| C(％) | Cr(％) | Ni(％) | Mo(％) | W(%) | Co(%) | B(%) | Nb(%) | Al(%) | Ti(%) | Fe(%) |
|---|---|---|---|---|---|---|---|---|---|---|
| Max 0.08 | 24.0-27.0 | 44.0-47.0 | 2.5-4.0 | 2.5-4.0 | 2.5-4.0 | Max 0.006 | Max 0.2 | Max 0.2 | Max 0.2 | Balance |
Mechanical Properties of steel grade GH3333
| 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) |
|---|---|---|---|---|---|---|
| 231 (≥) | 629 (≥) | 41 | 44 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 244 |
Physical Properties of steel grade GH3333
| 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 | – | – | 0.23 | – | |||
| 778 | 833 | – | 11.3 | 323 | – | ||
| 398 | – | 11 | 11.2 | 421 | 321 |
Heat Treatment of steel grade GH3333
Heat treated : 1226°C – 1356°C
Technological Curves of steel grade GH3333
No Curve