S32550 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Stainless Steel | S32550 | |||
S32001 |
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S32003 |
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S32101 |
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2205 |
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S32205 |
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2304 |
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S32304 |
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S32506 |
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S32520 |
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255 |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.04 | 1.00 | 1.50 | 0.040 | 0.030 | 24.0-27.0 | 4.5-6.5 |
Mo | Al | Cu | Nb | Ti | V | Ce |
2.9-3.9 | 1.50-2.50 | |||||
N | Co | Pb | B | Other | ||
0.10-0.25 | ||||||
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) |
---|---|---|---|---|---|---|
265 (≥) | 621 (≥) | 44 | 43 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 424 |
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 |
---|---|---|---|---|---|---|---|
24 | - | - | 0.31 | - | |||
399 | 414 | - | 34.3 | 244 | - | ||
951 | - | 34 | 34.2 | 234 | 124 |
Heat treated : 1794°C - 1465°C
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