China CNS NCF80A Specialsteel CNS Standard heat resistant alloy and corrosion resistant alloy bar and plate type and chemical composition and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Specialsteel | NCF80A | CNS | China | CNS Standard heat resistant alloy and corrosion resistant alloy bar and plate type and chemical composition |
C | Si | Mn | P | S | Cr | Ni | Cu | Al | Ti | Fe | Co |
---|---|---|---|---|---|---|---|---|---|---|---|
0.04 -0.10 | ≤1.00 | ≤1.00 | ≤0.030 | ≤0.015 | 18.00 -21.00 | ≤remaining | ≤0.20 | 1.00 -1.80 | 1.80 -2.20 | ≤ ≥ | ≤ ≥ |
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) |
---|---|---|---|---|---|---|
541 (≥) | 971 (≥) | 11 | 32 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 131 |
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 |
---|---|---|---|---|---|---|---|
43 | - | - | 0.43 | - | |||
685 | 592 | - | 22.3 | 431 | - | ||
485 | - | 33 | 32.2 | 344 | 421 |
Heat treated : 1454°C - 1699°C
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