USA SAE A 565/A 565M (2010), A 565 S42300 Specialsteel Martensitic Stainless Steel Bars for High-Temperature Service and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | A 565 S42300 | Martensite | SAE | USA | Martensitic Stainless Steel Bars for High-Temperature Service |
| C | Mn | Si | P | S | Cr | Ni | Mo | V |
|---|---|---|---|---|---|---|---|---|
| 0.27 -0.32 | 0.95 -1.35 | ≤0.50 | ≤0.025 | ≤0.025 | 11.00 -12.00 | ≤0.50 | 2.50 -3.00 | 0.20 -0.30 |
| 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) |
|---|---|---|---|---|---|---|
| 495 (≥) | 154 (≥) | 24 | 12 | 11 | 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 |
|---|---|---|---|---|---|---|---|
| 23 | - | - | 0.42 | - | |||
| 925 | 164 | - | 34.3 | 423 | - | ||
| 266 | - | 13 | 31.2 | 323 | 144 |
Heat treated : 1835°C - 1614°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| Lapelloy | |||
| Lapelloy C | |||
| LapellOy(S42300) | |||
| Lapelloy | |||
| S42300 | |||
| S42300 | |||
| S42300 | |||
| UNS S42300 |
| A 565/A 565M (2010) | Martensitic Stainless Steel Bars for High-Temperature Service | A-565-A-565M-(2010).pdf |
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