USA UNS S32404 Dual-phase steel and S32404 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Special Steel | S32404 | UNS | USA | Dual-phase steel |
| S31500 |
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| 2205 |
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| 2205 |
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| S31803 |
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| S31803 |
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| S32304 |
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| S32304 |
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| 2304 |
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| 2304 |
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| S32404 |
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | N(%) | Cu(%) |
|---|---|---|---|---|---|---|---|---|---|
| 0.04 | 1 | 2 | Max 0.03 | Max 0.01 | 20.5-22.5 | 5.5-8.5 | 2.0-3.0 | 0.20 | 1.0-2.0 |
| 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) |
|---|---|---|---|---|---|---|
| 128 (≥) | 171 (≥) | 11 | 23 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 422 |
| 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 | - | - | 0.43 | - | |||
| 874 | 962 | - | 31.3 | 243 | - | ||
| 767 | - | 23 | 32.2 | 442 | 412 |
Heat treated : 1928°C - 1993°C
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