GGG-NiSiCr35-5-2 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Mould Steel | GGG-NiSiCr35-5-2 | |||
| GGG-NiCr30-1 | |||||
| 0.7677 | |||||
| GGG-NiSiCr30-5-2 | |||||
| 0.7679 | |||||
| GGG-NiSiCr30-5-5 | |||||
| 0.7680 | |||||
| GGG-Ni35 | |||||
| 0.7683 | |||||
| GGG-NiCr35-3 | |||||
| 0.7685 | 
| C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Cr | Ni | 
|---|---|---|---|---|---|---|
| 2.0 | 4.0-6.0 | 0.5-1.5 | 1.5-2.5 | 34.0 -36.0 | ||
| Mo | Al | Cu | Nb | Ti | V | Ce | 
| N | Co | Pb | B | Other | ||
| 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) | 
|---|---|---|---|---|---|---|
| 345 (≥) | 327 (≥) | 32 | 22 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 213 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 42 | - | - | 0.44 | - | |||
| 126 | 398 | - | 42.3 | 332 | - | ||
| 121 | - | 32 | 11.2 | 311 | 114 | 
Heat treated : 1448°C - 1966°C
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