UK X2CrNiM0l8-14-3 austenitic special steel and X2CrNiM0l8-14-3 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Special Steel | X2CrNiM0l8-14-3 | UK | austenitic special steel | |
X5CrNiM0l7-12-2 |
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1.4571 |
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X6CrNiM0Til7-12-2 |
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X2CrNiM0l7-12-3 |
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1.4432 |
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1.4429 |
|||||
X2CrNiM0Nl7-13-3 |
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1.4436 |
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X3CrNiM017-13-3 |
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1.4435 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | N(%) |
---|---|---|---|---|---|---|---|---|
Max 0.030 | Max 1.00 | Max 2.00 | Max 0.045 | Max 0.015 | 17.0-19.0 | 12.5-15.0 | 2.50-3.00 | Max 0.11 |
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) |
---|---|---|---|---|---|---|
425 (≥) | 242 (≥) | 34 | 33 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 324 |
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 |
---|---|---|---|---|---|---|---|
13 | - | - | 0.41 | - | |||
121 | 872 | - | 22.3 | 432 | - | ||
922 | - | 41 | 32.2 | 124 | 234 |
Heat treated : 1975°C - 1684°C
Grade | Standard | Country | Application |
---|---|---|---|
X2CrNiM0l8-14-3 | UK | austenitic special steel |
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