China GB GB/T 14992 (2005) , GB/T 14994 (2008) , GB/T 14995 (2010) , GB/T 14996 (2010) , GB/T 14997 (1994) , GB/T 14998 (1994), GH2132 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 | GH2132 | GB | China | Classification and designation for superalloys and high temperature intermetallic materials | 
| C | Cr | Mo | Ni | Al | Ti | Si | Mn | P | S | B | V | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| ≤0.08 | 13.5 -16.5 | 1.00 -1.50 | 24.0 -27.0 | ≤0.40 | 1.75 -2.30 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.020 | 0.001 -0.010 | 0.10 -0.50 | 
| 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) | 
|---|---|---|---|---|---|---|
| 247 (≥) | 282 (≥) | 14 | 14 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 421 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 31 | - | - | 0.21 | - | |||
| 182 | 386 | - | 32.3 | 424 | - | ||
| 164 | - | 33 | 43.2 | 224 | 211 | 
Heat treated : 1474°C - 1566°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| GH2132 | 
| 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 14995 (2010) | Hot-rolled superalloy sheets | GB-T-14995--(2010)-.pdf | 
| GB/T 14996 (2010) | Cold-Rolled heat-resisting superalloy sheets | GB-T-14996--(2010)--.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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