UK X3CrNiCul9-9-2 austenitic special steel and X3CrNiCul9-9-2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Special Steel | X3CrNiCul9-9-2 | UK | austenitic special steel | |
1.4539 |
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X6CrNiNbl8-10 |
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1.4550 |
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X6CrNiM0Nbl7-12-2 |
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1.4580 |
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X2CrNiM0l8-15-4 |
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1.4438 |
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X1CrNiSil8-15-4 |
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1.4361 |
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1.4560 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | N(%) | Cu(%) |
---|---|---|---|---|---|---|---|---|
Max 0.035 | Max 1.00 | 1.50-2.00 | Max 0.045 | Max 0.015 | 18.0-19.0 | 8.00-9.00 | Max 0.1l | 1.50-2.00 |
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) |
---|---|---|---|---|---|---|
916 (≥) | 273 (≥) | 33 | 34 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 443 |
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 |
---|---|---|---|---|---|---|---|
44 | - | - | 0.43 | - | |||
712 | 976 | - | 31.3 | 313 | - | ||
381 | - | 44 | 21.2 | 112 | 123 |
Heat treated : 1192°C - 1311°C
Grade | Standard | Country | Application |
---|---|---|---|
X3CrNiCul9-9-2 | UK | austenitic special steel |
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