Other Designations: CE13, Silicon aluminum alloy, AlSi42, Al-42%Si
Applications

• Microwave Detection;
• Semiconductor;
• Satellite Telecommunication
   

Advantages

• High thermal conductivity;
• Lighter than other materials;
• Readily machinable,plateable,weldable.
   

  Alloy	Density g/cm3	CTE 25℃ ppm/℃	Thermal Conductivity 25℃ W/m.K	Elastic Modulus GPa
  AlSi42	2.55	13.5	160	105
  Si%	Poisson's Ratio	Elongation  %	Tensile Strength MPa	Yield Strength MPa
  42%	0.29	1	200	187