Form:
Subspherical powder
Preservation Condition:
Store tightly at room temperature and away from fire
Size:
Custom particle size available
Elements, wt.%:
Al: Bal
Si: 11.0-13.0
Residuals: <0.6
Ultimate Tensile Strength, MPa:
X&Y: 470±30
Z: 490±10
Yield Strength, MPa:
X&Y: 290±20
Z: 260±10
Elongation, %:
X&Y: 8±2
Z: 6±2
Young's Modulus, GPa:
X&Y: 70±5
Z: 65±5
Thermal Expansion Coefficient, µm/(m.°C):
20
Thermal Conductivity, W/(m.K):
130-150
Electrical Resistivity:
45-62 nΩ.m
Melting Point, ℃:
573-585
Description:
AISi12 material has excellent strength, thermal properties and plasticity, and AISi12 is often used in aerospace, aviation, racing and automotive applications, as well as in the production of heat exchangers.