France AFNOR X1NiMoCu31-27-4 Austenite and X1NiMoCu31-27-4 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Special Steel | X1NiMoCu31-27-4 | AFNOR | France | Austenite |
X2CrNiMo18-15-4 |
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1.4438(AFNOR) |
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X1CrNiSi18-15-4 |
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1.4361(AFNOR) |
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X12CrMnNiN17-7-5 |
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1.4372 |
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X2CrNiN17-7-5 |
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1.4371 |
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X12CrMnNiN18-9-5 |
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1.4373 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | N(%) | Cu(%) |
---|---|---|---|---|---|---|---|---|---|
Max 0.020 | Max 0.70 | Max 2.00 | Max 0.030 | Max 0.010 | 26.00-28.00 | 30.00-32.00 | 3.00-4.00 | Max 0.11 | 0.70-1.50 |
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) |
---|---|---|---|---|---|---|
621 (≥) | 687 (≥) | 33 | 41 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 142 |
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 |
---|---|---|---|---|---|---|---|
32 | - | - | 0.44 | - | |||
469 | 753 | - | 34.3 | 334 | - | ||
277 | - | 22 | 43.2 | 224 | 331 |
Heat treated : 1959°C - 1361°C
Grade | Standard | Country | Application |
---|---|---|---|
X1NiMoCu31-27-4 | AFNOR | France | Austenite |
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