3) 1MPa = 1N/mm2.įor complicated, thin-wall, pressure-tight castings subject to fatigue loading, with high strength and good corrosion resistance.įor complicated, thin-wall, pressure-tight castings subject to fatigue loading, with good corrosion resistance. Correct values can only be given by testing the whole component.Ģ) DF = Die casting, casting condition. This is the minimum value for separately cast bars with a thickness of 2.0 mm. Good machinability.ġ) Values given are only guideline values. Very good machinability.Įutectic alloy with excellent casting properties, excellent fluidity and high resistance to hot tearing. Very good castable universal alloy, especially suitable for die casting Slight tendency to sinking and forming internal porosity. Good machinability.Īlloy with very good castability, excellent fluidity and good machinability. Slight tendency to sinking and forming internal porosity. Very good castable universal alloy, especially suitable for die casting.

Good machinability with relatively high chemical resistance. Good resistance to hot tearing as well as high chemical resistance.Įutectic alloy with excellent casting properties. Near-eutectic alloy with excellent casting properties but with risk of adhesion to tools. Good machinability as well as high chemical resistance. Good machinability as well as high chemical resistance.Įutectic alloy with excellent casting properties, excellent fluidity and high resistance to hot tearing. Near-eutectic alloy with excellent casting properties and good resistance to hot tearing.

** according to Aluminium Gusslegierung VARĬlassification: A=Excellent B=Good C=Fair D=Not recommended E=Unsuitable CHEMICAL COMPOSITION FOR CASTING ALLOYS EN 1676 (IN WEIGHT %)Ĭomments: The values in brackets are the composition of castings (EN AC) when they differ from ingotsġ) Composition with respect to Ti does not include titanium with compounds intended for grain refinement.Ģ) 'Other' does not include substances for grain refinement or purification of melt, such as Na, Sr, Sb and P.

Astm equivalente a la din 536