Global · Enterprise standard

112

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Chemical composition

wt% · log scale
110100Cu6 – 8
  • min – max range
  • typical value

Physical properties

vs. temperature
Thermal conductivity W/(m·K)
121 – 151°C
Resistivity Ω·mm²/m
0.050 – 0.060°C

Chemical composition

ElementminmaxSimilarRemarks
Al​​Bal​​​​Bal​​
Cu68
Fe1.5
Mg0.07
Mn0.5
Ni0.3
Si1
Ti0.2
Zn2.2

Physical properties

Elastic modulusMean thermal expansionThermal conductivitySpecific heatResistivityDensityPoisson's ratio
121.34；150.620.06；0.052.91

Typical physical values

DensityElastic modulusPoisson's ratioRemarks
2.60–2.9069.00–79.000.33典型性能值: 铝合金。该数值并非来自发行标准，它仅是指标性的，不能用于设计用途。