ISO ISO ISO X33CrNiMnN23 3 ISO standard valve austenite steel and ISO X33CrNiMnN23 3 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Special Alloy | ISO X33CrNiMnN23 3 | ISO | ISO | ISO standard valve austenite steel |
ISO H21 |
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ISO H22 |
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ISO NiCr22Mo9Nb |
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ISO X50CrSi8 2 |
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ISO X45CrSi9 3 |
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ISO X85CrMoV18 2 |
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ISO X55CrMnNiN20 8 |
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ISO X53CrMnNiN21 9 |
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ISO X50CrMnNiNbN21 9 |
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ISO X53CrMnNiNbN21 9 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | W(%) | N(%) | Other(%) |
---|---|---|---|---|---|---|---|---|---|---|
0.28-0.38 | 0.50-1.00 | 1.50-3.50 | Max 0.05 | Max 0.03 | 22.0-24.0 | 7.00-9.00 | Max 0.50 | Max 0.50 | 0.25-0.35 | C+N≥0.90,Nb+Ta 2.00-3.00 |
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) |
---|---|---|---|---|---|---|
548 (≥) | 121 (≥) | 11 | 11 | 11 | 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 |
---|---|---|---|---|---|---|---|
31 | - | - | 0.13 | - | |||
837 | 673 | - | 23.3 | 324 | - | ||
616 | - | 21 | 31.2 | 323 | 234 |
Heat treated : 1998°C - 1635°C
Grade | Standard | Country | Application |
---|---|---|---|
ISO X33CrNiMnN23 3 | ISO | ISO | ISO standard valve austenite steel |
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