USA AISI S44700 Specialsteel Ferritic High Chromium Molybdenum Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application | 
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | S44700 | Ferrite | AISI | USA | Ferritic High Chromium Molybdenum 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 | ≤0.15 | 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) | 
|---|---|---|---|---|---|---|
| 415 (≥) | 486 (≥) | 11 | 22 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 333 | 
| 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 | - | - | 0.22 | - | |||
| 847 | 863 | - | 42.3 | 234 | - | ||
| 899 | - | 41 | 22.2 | 223 | 423 | 
Heat treated : 1667°C - 1981°C
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