Casting of all non-ferrous metals such as bronze, nickel silver, aluminium, gold and silver.
We only use modern silicon bronze, which guarantees a perfect casting.
Silicon bronze essentially consists of copper with a relatively small proportion of silicon and other trace elements.
This so-called "modern bronze" is characterised by a very good casting quality, it can be perfectly machined and welded. Weld seams are virtually invisible even in polished areas. Many demanding foundries around the world use this casting material.
![noack_berlin-heinz_mack-ausstellung_werkstattgalerie_noack-2020 Ausstellungsansicht in der Werkstattgalerie Noack](https://www.noack.berlin/wp-content/uploads/2024/02/noack-galerie_heinz-mack_1-1.jpg)
Heinz Mack's sculptures are cast in silicon bronze.
![noack_berlin-arie_van_selm-kraehe_klein-2009 Kleine Krähe, Neusilberguss 2009](https://www.noack.berlin/wp-content/uploads/2020/11/kl.kr_.1.neusilber-scaled-1.jpg)
The crow by Arie van Selm cast in nickel silver.
![noack_berlin-anna_bogouchevskaia-wassertopfen_motiv10-2018 Wassertropfen Motiv 10, Aluminiumguss 2018](https://www.noack.berlin/wp-content/uploads/2021/03/09-1.jpg)
Example of a cast in aluminium by Anna Bogouchevskaia.