Skip to content

Grade CZ121

Copper alloy · free-machining brass

Free-machining brass for turned parts, fittings and fasteners.

Data sheet

StandardsEN 12163
Used forfittings, nuts, turned parts

Offered in

This page is guidance for selecting a grade, not a specification. Design to the governing standard and the mill certificate for the heat you are supplied.

The specifications and data on this site are provided for general information only. Verify any real-world project with a qualified metallurgist before relying on these figures. We take no responsibility for the use and application of this information.

Type a size, grade or product — “Ø25”, “316L”, “vastrap”, “PB1”.