XM-2 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Stainless Steel | XM-2 | |||
S30153 |
|||||
302 |
|||||
S30200 |
|||||
302B |
|||||
S30215 |
|||||
303 |
|||||
S30300 |
|||||
XM-15 |
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303Se |
|||||
S30323 |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.15 | 1.00 | 2.00 | 0.050 | 0.11-0.16 | 17.0-19.0 | 8.00-10.0 |
Mo | Al | Cu | Nb | Ti | V | Ce |
0.40-0.60 | 0.60-1.00 | |||||
N | Co | Pb | B | Other | ||
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) |
---|---|---|---|---|---|---|
666 (≥) | 213 (≥) | 44 | 44 | 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 |
---|---|---|---|---|---|---|---|
42 | - | - | 0.21 | - | |||
519 | 317 | - | 12.3 | 431 | - | ||
157 | - | 22 | 23.2 | 441 | 432 |
Heat treated : 1593°C - 1593°C
Grade | Standard | Country | Application |
---|---|---|---|
ASTM XM-25 | ASTM | USA | precipitation hardening |
ASTM XM-25 | ASTM | USA | precipitation hardening |
Custom450(XM-25) | UNS | USA | precipitation hardening |
Custom450(XM-25) | UNS | USA | precipitation hardening |
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