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 |
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TAC-3C |
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TAC-3D |
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TAC-1 |
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TAC-1B |
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IC6 |
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IC6A |
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MX246 |
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MX246A |
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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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