China GB GB/T 14992 (2005) , GB/T 14997 (1994) , GH2136 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 | GH2136 | GB | China | Classification and designation for superalloys and high temperature intermetallic materials | 
| C | Cr | Mo | Ni | Al | Ti | Si | Mn | P | S | B | V | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| ≤0.06 | 13.0 -16.0 | 1.00 -1.75 | 24.5 -28.5 | ≤0.35 | 2.40 -3.20 | ≤0.75 | ≤0.35 | ≤0.025 | ≤0.025 | 0.005 -0.025 | 0.010 -0.1000 | 
| 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) | 
|---|---|---|---|---|---|---|
| 873 (≥) | 483 (≥) | 32 | 43 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 422 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 13 | - | - | 0.23 | - | |||
| 894 | 441 | - | 22.3 | 341 | - | ||
| 729 | - | 33 | 44.2 | 232 | 242 | 
Heat treated : 1394°C - 1674°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| GH2136 | 
| 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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