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) |
---|---|---|---|---|---|---|
997 (≥) | 537 (≥) | 12 | 23 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 442 |
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 |
---|---|---|---|---|---|---|---|
33 | - | - | 0.41 | - | |||
289 | 776 | - | 42.3 | 424 | - | ||
511 | - | 34 | 12.2 | 332 | 224 |
Heat treated : 1464°C - 1265°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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