UK X2CrNiM0CuWN25-7-4 austenite and ferrite special steel and X2CrNiM0CuWN25-7-4 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Special Steel | X2CrNiM0CuWN25-7-4 | UK | austenite and ferrite special steel | |
1.4460 |
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X3CrNiM0N27-5-2 |
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X2CrNiM0N22-5-3 |
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1.4462 |
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X2CrNiN23-4 |
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1.4362 |
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X2CrNiM0CuN25-6-3 |
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1.4507 |
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X2CrNiM0N25-7-4 |
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1.4410 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | W(%) | N(%) | Cu(%) |
---|---|---|---|---|---|---|---|---|---|---|
Max 0.030 | Max 1.00 | Max 1.00 | Max 0.035 | Max 0.015 | 24.0-26.0 | 6.00-8.00 | 3.00-4.00 | 0.50-1.00 | 0.20-0.30 | 0.50-1.00 |
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) |
---|---|---|---|---|---|---|
976 (≥) | 129 (≥) | 41 | 34 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 334 |
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 |
---|---|---|---|---|---|---|---|
31 | - | - | 0.33 | - | |||
441 | 114 | - | 12.3 | 413 | - | ||
126 | - | 14 | 11.2 | 413 | 233 |
Heat treated : 1782°C - 1474°C
Grade | Standard | Country | Application |
---|---|---|---|
X2CrNiM0CuWN25-7-4 | UK | austenite and ferrite special steel |
Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...
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