SIL-2 (AK12zh)

Country	Section	Category
CIS, Russia, Ukraine	Corrosion-resistant alloys and steels	Corrosion-resistant heat-resistant steel

Standard	Fe, %	Si, %	Ca, %	Mn, %	Ti, %	Cu, %	Zn, %	Al, %
GOST 1583-93	< 0.7	10–13	< 0.2	< 0.5	< 0.2	< 0.03	< 0.08	85.29–90

Note: By agreement: Fe <0.9; Mn <0.8; Ti <0.25

Note: Casting methods:

Note: Z - sand casting

Note: B - Lost wax casting

Note: K - chill casting

Note: D - injection molding

Note: Mark designation:

Note: h - clean

Note: bees - high purity

Note: och - high purity

Note: l - casting alloys

Note: c - selective

Germany	USA
S-AlSi12	BAlSi-4