China GB GB/T 14992 (2005), GB/T 14994 (2008) , GB/T 14997 (1994) , GB/T 14998 (1994) , GH2036 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 | GH2036 | GB | China | Classification and designation for superalloys and high temperature intermetallic materials |
C | Cr | Mo | Ni | Nb | Ti | Si | Mn | P | S | V |
---|---|---|---|---|---|---|---|---|---|---|
0.34 -0.40 | 11.5 -13.5 | 1.10 -1.40 | 7.00 -9.00 | 0.25 -0.55 | ≤0.12 | 0.30 -0.80 | 7.50 -9.50 | ≤0.035 | ≤0.030 | 1.25 -1.55 |
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) |
---|---|---|---|---|---|---|
787 (≥) | 383 (≥) | 24 | 12 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 241 |
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 |
---|---|---|---|---|---|---|---|
23 | - | - | 0.14 | - | |||
665 | 312 | - | 21.3 | 421 | - | ||
648 | - | 23 | 33.2 | 342 | 311 |
Heat treated : 1723°C - 1716°C
Grade | Standard | Country | Application |
---|---|---|---|
GH2036 |
GB/T 14992 (2005) | Classification and designation for superalloys and high temperature intermetallic materials | GB-T-14992--(2005).pdf |
GB/T 14994 (2008) | Cold brawn heat-resisting superalloy bars | GB-T-14994--(2008)--.pdf |
GB/T 14997 (1994) | Forged heat-resisting superalloy disks | GB-T-14997--(1994)-.pdf |
GB/T 14998 (1994) | Heat-resisting superalloy blanks for forged rings | GB-T-14998--(1994)-.pdf |
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