226D – AlSi9Cu3 (Fe)
230D – AlSi12(Fe)
231D – AlSi12Cu1(Fe)
233 – AlSi10Mg(Cu)
239A – AlSi10Mg (a)
239D AlSi10Mg(Fe)
AlSi7Mg 0,3
226D – AlSi9Cu3 (Fe)

Universal alloy with very good casting properties. Marked by less affinity to shrinkage and internal shrinkage cavities. Very good spanabiliy. Especially for die casting.

Much used universal alloy in die casting, machine and engine parts, cylinder heads, parts for electric engines, bearing blocks, casings. for electric engines, bearing blocks, casings.

226D - AlSi9Cu3 (Fe) according to EN AC 46000
typical analysis
Si 8,0 % - 11,0 %
Fe 0,6 % - 1,1 %
Cu 2,0 % - 4,0 %
Mn < 0,55 %
Mg 0,15 % - 0,55 %
Cr < 0,15 %
Ni < 0,55 %
Zn < 1,2 %
Pb < 0,35 %
Sn < 0,25 %
Ti < 0,2 %
others separately < 0,05 %
others total  < 0,25 %

typical sizes & weights
block size ca. 5,0 – 7,0 kg

packing
500 – 1000 kg bundles or to customer requirement, suitable for fork lift handling

other compositions or packing on request
 


 
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