China GB GB/T 14992 (2005), GB/T 14997 (1994) , GH4133 Specialsteel Classification and designation for superalloys and high temperature intermetallic materials and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Specialsteel | GH4133 | GB | China | Classification and designation for superalloys and high temperature intermetallic materials | 
| C | Cr | Ni | Al | Nb | Ti | Fe | Si | Mn | P | S | B | Ce | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ≤0.07 | 19.0 -22.0 | ≤Remainder | 0.70 -1.20 | 1.15 -1.65 | 2.50 -3.00 | ≤1.5 | ≤0.65 | ≤0.35 | ≤0.015 | ≤0.007 | ≤0.01 | ≤0.01 | 
| 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) | 
|---|---|---|---|---|---|---|
| 315 (≥) | 159 (≥) | 42 | 22 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 212 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 21 | - | - | 0.11 | - | |||
| 834 | 528 | - | 34.3 | 243 | - | ||
| 239 | - | 33 | 32.2 | 134 | 121 | 
Heat treated : 1795°C - 1948°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| GH4133 | 
| GB/T 14992 (2005) | Classification and designation for superalloys and high temperature intermetallic materials | GB-T-14992--(2005).pdf | 
| GB/T 14997 (1994) | Forged heat-resisting superalloy disks | GB-T-14997--(1994)-.pdf | 
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