2205(C) High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | High Alloy | 2205(C) | |||
422M(C) |
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422M |
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430F Solenoid |
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430FR Solenoid |
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439 HP-10 |
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439LT |
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439 UF |
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440-XH |
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654-SMO |
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744X |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.03 | 1.00 | 1.50 | 0.040 | 0.020 | 21.0-23.0 | 4.50-6.50 |
Mo | Al | Cu | Nb | Ti | V | Ce |
2.50-3.50 | ||||||
N | Co | Pb | B | Other | ||
0.10-0.30 | ||||||
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) |
---|---|---|---|---|---|---|
344 (≥) | 678 (≥) | 41 | 23 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 113 |
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 |
---|---|---|---|---|---|---|---|
44 | - | - | 0.42 | - | |||
178 | 423 | - | 13.3 | 441 | - | ||
186 | - | 11 | 11.2 | 444 | 233 |
Heat treated : 1595°C - 1798°C
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