D6A High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | High Alloy | D6A | |||
CRM-15D |
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Croloy 16-6PH |
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Cronifer 2803 Mo |
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Cryoogenic Tenelon |
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Custom 450 |
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Custom 455 |
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Custom 465 |
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Custom 475 |
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Custom Fol 316 HQ |
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Custom Fol 302 HQ |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.47 | 0.22 | 0.75 | 1.05 | 0.55 | ||
Mo | Al | Cu | Nb | Ti | V | Ce |
1 | 0.1 | |||||
N | Co | Pb | B | Other | ||
Fe... | ||||||
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) |
---|---|---|---|---|---|---|
633 (≥) | 416 (≥) | 14 | 32 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 221 |
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 |
---|---|---|---|---|---|---|---|
11 | - | - | 0.11 | - | |||
782 | 227 | - | 33.3 | 233 | - | ||
541 | - | 44 | 42.2 | 244 | 422 |
Heat treated : 1419°C - 1586°C
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