USA SAE A 565/A 565M (2010), A 565 S41800 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 S41800 | Martensite | SAE | USA | Martensitic Stainless Steel Bars for High-Temperature Service |
C | Mn | Si | P | S | Cr | Ni | Mo | W |
---|---|---|---|---|---|---|---|---|
0.15 -0.20 | ≤0.50 | ≤0.50 | ≤0.04 | ≤0.03 | 12.00 -14.00 | 1.80 -2.20 | ≤ ≥ | 2.50 -3.50 |
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) |
---|---|---|---|---|---|---|
213 (≥) | 378 (≥) | 43 | 22 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 344 |
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 |
---|---|---|---|---|---|---|---|
31 | - | - | 0.31 | - | |||
434 | 245 | - | 12.3 | 413 | - | ||
273 | - | 44 | 24.2 | 121 | 444 |
Heat treated : 1915°C - 1453°C
Grade | Standard | Country | Application |
---|---|---|---|
S41800 | |||
S41800 | |||
S41800 | |||
418(S41800) | |||
S41800 | |||
UNS S41800 |
A 565/A 565M (2010) | Martensitic Stainless Steel Bars for High-Temperature Service | A-565-A-565M-(2010).pdf |
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