USA AMS SB-463, SB-463 N08026 Specialsteel Standard Specification for UNS N08020 Alloy Plate, Sheet, and Strip and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | SB-463 N08026 | Austenite | AMS | USA | Standard Specification for UNS N08020 Alloy Plate, Sheet, and Strip |
| C | Mn | Si | P | S | Cr | Ni | Mo | Cu |
|---|---|---|---|---|---|---|---|---|
| ≤0.03 | ≤1.00 | ≤0.50 | ≤0.03 | ≤0.03 | 22.00 -26.00 | 33.00 -37.20 | 5.00 -6.70 | 2.00 -4.00 |
| 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) |
|---|---|---|---|---|---|---|
| 718 (≥) | 531 (≥) | 32 | 14 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 122 |
| 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 |
|---|---|---|---|---|---|---|---|
| 13 | - | - | 0.42 | - | |||
| 633 | 139 | - | 34.3 | 113 | - | ||
| 382 | - | 12 | 43.2 | 223 | 221 |
Heat treated : 1556°C - 1132°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| 20Mo-6 HS |
| SB-463 | Standard Specification for UNS N08020 Alloy Plate, Sheet, and Strip | SB-463.pdf |
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