USA AISI S14800 Specialsteel Precipitation Hardenable Chromium Nickel Molybdenum Aluminum Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | S14800 | Precipitation-Hardening | AISI | USA | Precipitation Hardenable Chromium Nickel Molybdenum Aluminum Stainless Steel |
C | Mn | Si | P | S | Cr | Ni | Mo | Al |
---|---|---|---|---|---|---|---|---|
≤0.05 | ≤1.00 | ≤1.00 | ≤0.015 | ≤0.01 | 13.75 -15.00 | 7.75 -8.75 | 2.00 -3.00 | 0.75 -1.50 |
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) |
---|---|---|---|---|---|---|
475 (≥) | 675 (≥) | 31 | 43 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 114 |
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 |
---|---|---|---|---|---|---|---|
32 | - | - | 0.11 | - | |||
779 | 814 | - | 34.3 | 242 | - | ||
581 | - | 12 | 23.2 | 331 | 224 |
Heat treated : 1889°C - 1841°C
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