Japan NKK KSUS304N2 Specialsteel Rolled Stainless Steels and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | KSUS304N2 | Austenite | NKK | Japan | Rolled Stainless Steels |
C | Si | Mn | P | S | Cr | Ni | Mo | N | Nb |
---|---|---|---|---|---|---|---|---|---|
≤0.08 | ≤1.00 | ≤2.50 | ≤0.045 | ≤0.03 | 18.00 -20.00 | 7.50 -10.50 | ≤ ≥ | 0.15 -0.30 | ≤0.15 |
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) |
---|---|---|---|---|---|---|
421 (≥) | 569 (≥) | 43 | 44 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 123 |
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 | - | - | 0.31 | - | |||
694 | 697 | - | 41.3 | 341 | - | ||
931 | - | 34 | 24.2 | 441 | 422 |
Heat treated : 1576°C - 1798°C
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