USA AISI S44800 Specialsteel Ferritic High Chromium Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | S44800 | Ferrite | AISI | USA | Ferritic High Chromium Stainless Steel |
C | Mn | Si | P | S | Cr | Ni | Mo | N | Cu |
---|---|---|---|---|---|---|---|---|---|
≤0.01 | ≤0.30 | ≤0.20 | ≤0.025 | ≤0.02 | 28.00 -30.00 | 2.00 -2.50 | 3.50 -4.20 | ≤0.02 | ≤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) |
---|---|---|---|---|---|---|
945 (≥) | 441 (≥) | 32 | 21 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 214 |
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 | - | - | 0.13 | - | |||
563 | 525 | - | 14.3 | 412 | - | ||
776 | - | 12 | 12.2 | 313 | 413 |
Heat treated : 1413°C - 1457°C
Grade | Standard | Country | Application |
---|---|---|---|
S44800 | |||
S44800 | |||
S44800 | |||
S44800 | |||
29-4-2(S44800) |
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