S32050 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | High Alloy | S32050 | |||
TP316N |
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S31651 |
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TP316LN |
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S31653 |
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TP317 |
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S31700 |
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TP317L |
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S31703 |
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S31725 |
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S31726 |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.03 | 1 | 2 | 0.045 | 0.03 | 20-23 | 22-24 |
Mo | Al | Cu | Nb | Ti | V | Ce |
6-6.8 | ≤0.4 | |||||
N | Co | Pb | B | Other | ||
0.21-0.32 | ||||||
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) |
---|---|---|---|---|---|---|
834 (≥) | 942 (≥) | 34 | 21 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 343 |
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 |
---|---|---|---|---|---|---|---|
33 | - | - | 0.22 | - | |||
938 | 468 | - | 34.3 | 241 | - | ||
671 | - | 12 | 11.2 | 143 | 441 |
Heat treated : 1527°C - 1938°C
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