NCF718 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Stainless Steel | NCF718 | |||
SUH1 |
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SUH3 |
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SUH4 |
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SUH11 |
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SUH600 |
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SUH616 |
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NCF600 |
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NCF601 |
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NCF625 |
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NCF690 |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.08 | 0.35 | 0.35 | 0.015 | 0.015 | 17-21 | 50-55 |
Mo | Al | Cu | Nb+Ta | Ti | V | Fe |
2.8-3.3 | 0.2-0.8 | 0.3 | 4.75-5.5 | 0.65-1.15 | ... | |
N | Co | Pb | B | Other | ||
≤0.006 | ||||||
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) |
---|---|---|---|---|---|---|
897 (≥) | 467 (≥) | 31 | 34 | 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 |
---|---|---|---|---|---|---|---|
41 | - | - | 0.12 | - | |||
152 | 681 | - | 44.3 | 111 | - | ||
695 | - | 22 | 22.2 | 432 | 311 |
Heat treated : 1824°C - 1332°C
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