USA AISI S41001 Specialsteel Chromium Super Strength Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | S41001 | Martensite | AISI | USA | Chromium Super Strength Steel |
| C | Mn | Si | P | S | Cr | Ni | Mo | Al | Cu | Sn |
|---|---|---|---|---|---|---|---|---|---|---|
| ≤0.15 | ≤1.00 | ≤1.00 | ≤0.025 | ≤0.025 | 11.50 -13.50 | ≤0.75 | ≤0.50 | ≤0.05 | ≤0.05 | ≤0.05 |
| 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) |
|---|---|---|---|---|---|---|
| 455 (≥) | 366 (≥) | 22 | 21 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 221 |
| 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 |
|---|---|---|---|---|---|---|---|
| 12 | - | - | 0.23 | - | |||
| 184 | 754 | - | 21.3 | 232 | - | ||
| 587 | - | 22 | 14.2 | 323 | 242 |
Heat treated : 1659°C - 1477°C
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