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

Near eutectic alloy with excellent castability, good hot tearing resistance and good spanability.
For much utilized machine parts like cylinder heads, motor blocks, brake shoes, parts for fast moving and vibrating engines, ventilators etc. with limited corrosion resistance and ductility.

233 - AlSi10Mg (Cu) according to EN AC 43200
typical analysis
Si 9 % - 11 %
Fe < 0,55 %
Cu < 0,3 %
Mn < 0,55 %
Mg 0,25 % - 0,45 %
Cr < 0,05 %
Ni < 0,15 %
Zn < 0,35 %
Pb < 0,1 %
Sn < 0,05 %
Ti < 0,15 %
others separately <  0,05 %
others total  < 0,15 %

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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