UK X1NiCrM0CuN25-20-7 austenitic special steel and X1NiCrM0CuN25-20-7 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Special Steel | X1NiCrM0CuN25-20-7 | UK | austenitic special steel | |
1.4570 |
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X3CrNiCuM0l7-11-3-2 |
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1.4578 |
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1.4563 |
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X1NiCrM0Cu31-27-4 |
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1.4537 |
|||||
X1CrNiM0CuN25-25-5 |
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X1CrNiM0CUN20-18-7 |
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1.4547 |
|||||
1.4529 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | N(%) | Cu(%) |
---|---|---|---|---|---|---|---|---|---|
Max 0.020 | Max 0.50 | Max 1.00 | Max 0.03 | Max 0.010 | 19.0-21.0 | 24.0-26.0 | 6.00-7.00 | 0.10-0.25 | 0.50-1.50 |
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) |
---|---|---|---|---|---|---|
448 (≥) | 135 (≥) | 43 | 34 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 321 |
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 |
---|---|---|---|---|---|---|---|
11 | - | - | 0.32 | - | |||
159 | 139 | - | 33.3 | 341 | - | ||
714 | - | 32 | 21.2 | 421 | 131 |
Heat treated : 1947°C - 1436°C
Grade | Standard | Country | Application |
---|---|---|---|
X1NiCrM0CuN25-20-7 | UK | austenitic special steel |
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