QT550-5 (China / GB) Material Properties

Material group: Ferrous Alloys / Cast irons
Country/Standard: China / GB

Data updates

Latest Update: 2021-04
Total number of updates: 3
Update History:
2020-06 2014-05

Mechanical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Yield Strength, Rp0.2 290 MPa view details
Tensile Strength 450 MPa view details
Elongation, A 2 % view details
Yield Strength, Rp0.2 290 MPa view details
Tensile Strength 450 MPa view details
Elongation, A 2 % view details

Physical Properties

Temperature

0 - 30°C
100 - 300°C
≥ 300°C
PROPERTY / VALUE
Modulus of Elasticity 172 GPa view details
Density val1
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kg/dm³ view details
Poisson Coefficient val1
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view details
Coefficient of Thermal Expansion (CTE) val1
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10-6/°C view details
Thermal Conductivity 34 W/(m∙°C) view details
Thermal Conductivity val1
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W/(m∙°C) view details
Heat Capacity val1
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J/(kg∙°C) view details
Electrical Resistivity 0.52 Ω∙mm²/m view details
Electrical Conductivity val1
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S/m view details
Modulus of Elasticity 172 GPa view details
Density val1
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kg/dm³ view details
Poisson Coefficient val1
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view details
Coefficient of Thermal Expansion (CTE) val1
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10-6/°C view details
Thermal Conductivity 34 W/(m∙°C) view details
Thermal Conductivity val1
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W/(m∙°C) view details
Heat Capacity val1
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J/(kg∙°C) view details
Electrical Resistivity 0.52 Ω∙mm²/m view details
Electrical Conductivity val1
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S/m view details

Composition

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Heat Treatments

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