Korea KS D 3531 (2007), D 3532 (2002), NCF800H Specialsteel Corrosion - resisting and heat - resisting superalloy plates and sheets and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Specialsteel | NCF800H | KS | Korea | Corrosion - resisting and heat - resisting superalloy plates and sheets |
| C | Si | Mn | P | S | Cr | Ni | Cu | Al | Ti | Fe |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.05 -0.10 | ≤1.00 | ≤1.50 | ≤0.030 | ≤0.015 | 19.00 -23.00 | 30.00 -35.00 | ≤0.75 | 0.15 -0.60 | 0.15 -0.60 | ≤remaining |
| 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) |
|---|---|---|---|---|---|---|
| 299 (≥) | 349 (≥) | 24 | 11 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 324 |
| 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 | - | - | 0.41 | - | |||
| 152 | 889 | - | 32.3 | 321 | - | ||
| 169 | - | 42 | 24.2 | 112 | 211 |
Heat treated : 1977°C - 1141°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| NCF800H | |||
| NCF800H TP | |||
| NCF800H TB | |||
| NCF800H TB | |||
| NCF800H TP | |||
| NCF800H | |||
| NCF800H | |||
| NCF800H | |||
| NCF800HTB | |||
| NCF800HTB | |||
| NCF800HTP | |||
| NCF800HTP | |||
| SS14 2350 | |||
| SS14 2350 | |||
| SS14 2350 | |||
| SS14 2350 |
| D 3531 (2007) | Corrosion - resisting and heat - resisting superalloy bars | D-3531-(2007).pdf |
| D 3532 (2002) | Corrosion - resisting and heat - resisting superalloy plates and sheets | D-3532-(2002).pdf |
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