China GBT 0Cr25Al5 Highresistancealloysforelectricalheating and 0Cr25Al5 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | 0Cr25Al5 | GBT | China | Highresistancealloysforelectricalheating | 
| TAC-3B | |||||
| TAC-3C | |||||
| TAC-3D | |||||
| TAC-1 | |||||
| TAC-1B | |||||
| IC6 | |||||
| IC6A | |||||
| MX246 | |||||
| MX246A | |||||
| 1Cr13Al4 | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Al(%) | Fe(%) | 
|---|---|---|---|---|---|---|---|---|
| 0.06 | ≤0.60 | 0.7 | 0.025 | 0.025 | 23.0-26.0 | ≤0.60 | 4.5-6.5 | 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) | 
|---|---|---|---|---|---|---|
| 924 (≥) | 395 (≥) | 42 | 12 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 222 | 
| 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 | - | - | 0.11 | - | |||
| 744 | 777 | - | 43.3 | 211 | - | ||
| 427 | - | 33 | 42.2 | 424 | 131 | 
Heat treated : 1939°C - 1252°C
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