China GBT HGH2132 Super alloy welding wire and HGH2132 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | HGH2132 | GBT | China | Super alloy welding wire | 
| HGH2042 | |||||
| HGH35 | |||||
| HGH40 | |||||
| HGH68 | |||||
| HGH131 | |||||
| HGH139 | |||||
| HGH140 | |||||
| HGH36 | |||||
| HGH38 | |||||
| HGH42 | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | Cu(%) | B(%) | Al(%) | Ti(%) | Fe(%) | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ≤0.08 | 0.40-1.00 | 1.00-2.00 | 0.020 | 0.015 | 13.50-16.00 | 24.50-27.00 | 1.00-1.50 | 0.10-0.50 | - | 0.001-0.010 | ≤0.35 | 1.75-2.35 | Bal | 
| 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) | 
|---|---|---|---|---|---|---|
| 744 (≥) | 758 (≥) | 21 | 23 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 432 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 22 | - | - | 0.24 | - | |||
| 375 | 372 | - | 23.3 | 443 | - | ||
| 441 | - | 13 | 31.2 | 141 | 442 | 
Heat treated : 1842°C - 1551°C
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