70/30 Cartridge Brass :
Sunraj Industries exports 70/30 Brass Sheet, Strips and Foils which is also called Cartridge Brass, Spring Brass and Spinning Brass. 70/30 Brass have excellent ductility and strength, and are the most widely used brasses. These alloys have the distinctive bright yellow colour normally associated with brass. They have the optimum combination of strength and ductility in the copper zinc alloys, coupled with good corrosion resistance.

70/30 Brass is used for architecture, drawn and spun containers and shapes, electrical terminals and connectors, door handles, plumber’s hardware.

Typical Applications :
Architecture, grillwork, appliances, drawn & spun containers and components, radiator cores and tanks, electrical terminals, plugs and lamp fittings, locks, doors handles, name plates, plumbers hardware, fasteners, cartridge cases, cylinder liners for pumps.

Chemical Composition Of Brass:

MECHANICAL PROPERTIES AS PER : B.S. : 2870 :