Brass CNC Machining

Brass is the name utilized for a variety of copper-zinc alloys. These alloys differ by the quantity of zinc, along with the inclusion of various other alloying elements such as lead, aluminum, and iron.

Because of its copper content, brass is thermally and electrically conductive. It also has excellent wear resistance. The inclusion of lead enhances machinability, making brass the most machinable of all copper alloys.

Brass is a functional copper alloy that retains some of copper’s advantages but enhances several of its attributes. It is mechanically more robust and lower-friction steel and has much better deterioration and put-on resistance than basic copper.

These residential properties make CNC machining brass perfect for mechanical applications that likewise call for corrosion resistance, such as those found in the aquatic sector.

C360: known as free-cutting brass. As one of the most commonly used brasses for CNC machining, C360 has a high lead content and excellent machinability and mechanical properties. It is suitable for machined parts like screws, gears, valve parts, and other precision mechanical components.

H59: H59 brass primarily comprises 59% copper, the remainder being zinc and other alloying elements. With good corrosion resistance and excellent electrical conductivity, H59 makes valves, pipe fittings, nuts, bolts, and various architectural decorative items.

H62: H62 brass primarily comprises 62% copper, the remainder being zinc and other trace elements. With good machinability and corrosion resistance, H62 brass is widely used in producing pipes, pipe fittings, mechanical parts, electrical components, and various hardware and decorative items.

C360 brass is more popular in the USA and Europe, while H59 and H62 is quite common used in China.