Composition: approx. 88% Al; 9% Si; 3% Cu
Material Number: EN AC-46000
Form: Ingots
Unit Weight: approx. 100 g
Melting Point: 610 °C (Melting Range 570-610 °C)
Density: 2.75 g/cm³
Good mechanical properties
Good Castability
Limited Corrosion Resistance
Heat-Resistant Alloy

AlSi9Cu3 is a heat-resistant, universally applicable aluminum casting material. It possesses good mechanical properties for aluminum, is very easy to cast, and exhibits a low tendency for shrinkage cavities. Compared to AlSi10Mg or AlSi7Mg, the toughness is similar or lower, with also slightly lower strength. Despite forming a melting range, the alloy is very easy to cast. AlSi9Cu can be easily welded and machined. AlSi9Cu3 can also be precipitation hardened. The corrosion resistance is lower than that of AlSi10Mg or AlSi7Mg.

It is preferred for parts that must withstand temperature peaks of up to approx. 150 °C during use.

The convenient portioning into ingots of approx. 100g each ensures that even small quantities can be easily melted down and cast. The ingots fit into any crucible we know.

Der Beitrag AlSi9Cu3 Cast Aluminum Alloy in Ingots erschien zuerst auf Zinn Gießerei Göhler.

Composition: approx. 92.5% Al; 7% Si; 0.3-0.5% Mg
Material Number: EN AC-42100
Form: Ingots
Unit Weight: approx. 100g
Melting Point: 625 °C (Melting Range 550-625 °C)
Recommended Casting Temperature: 720-760 °C
Density: 2.66 g/cm³
Good mechanical properties
Very good castability
Good corrosion resistance

AlSi7Mg is a hypoeutectic, popular aluminum casting alloy. It has good mechanical properties for aluminum, casts very well, and exhibits high corrosion resistance. Compared to AlSi10Mg, its toughness is increased, with slightly lower strength. Despite forming a melting range, the alloy casts very well. AlSi7Mg can be welded well.

The convenient portioning into ingots of approx. 100g each ensures that even small quantities can be easily melted down and cast. The ingots fit into any crucible we know.

Der Beitrag Aluminum Casting Alloy AlSi7Mg in Ingots erschien zuerst auf Zinn Gießerei Göhler.

Composition: approx. 89.5% Al; 10% Si; 0.3-0.5% Mg
Material number: EN AC-43000
Form: Ingots
Unit weight: 5 kg
Dimensions: Top: 52.5×8.5 cm (LxW), Bottom: 49×6 cm (LxW), Height: 6 cm
Melting point: 596 °C (Melting range 557-596 °C)
Density: 2.68 g/cm³
Good mechanical properties
Very good castability
Good corrosion resistance

AlSi10Mg is a popular aluminum casting material. It has good mechanical properties for aluminum, is very easy to cast, and exhibits high corrosion resistance.
The ingots have a unit weight of over 5 kg and dimensions: top: 52.5×8.5 cm (LxW), bottom: 49×6 cm (LxW), height: 6 cm. Their good price-to-volume ratio makes them ideal for casters with larger furnaces and casting volumes.

Der Beitrag Aluminum Casting Alloy AlSi10Mg in 5kg Ingots erschien zuerst auf Zinn Gießerei Göhler.

Composition: approx. 89.5% Al; 10% Si; 0.3-0.5% Mg
Material Number: EN AC-43000
Form: Ingot
Unit Weight: approx. 100g
Melting point: 596 °C (Melting range 557-596 °C)
Density: 2.68 g/cm³
Good mechanical properties
Very good castability
Good corrosion resistance

AlSi10Mg is a popular aluminum casting alloy. It offers good mechanical properties for aluminum, is very easy to cast, and boasts high corrosion resistance.
The convenient portioning into ingots of approx. 100g each ensures that even small quantities can be easily melted and cast. These ingots fit into every crucible we know.

Der Beitrag Aluminum Casting Alloy AlSi10Mg in Ingots erschien zuerst auf Zinn Gießerei Göhler.