How is alloy brass made?

Alloy brass is made by combining copper and zinc. The proportions of each metal can vary, but the most common type of brass contains 70% copper and 30% zinc. Other elements, such as tin, lead, and aluminum, can also be added to brass to give it different properties.

To make brass, copper and zinc are first melted together in a furnace. The molten metal is then poured into a mold and allowed to cool. Once it has solidified, the brass can be rolled, drawn, or extruded into various shapes.

The properties of brass can be varied by changing the composition of the alloy. For example, adding more zinc makes the brass harder and stronger, while adding more copper makes it more ductile and corrosion-resistant.

Brass is a versatile alloy that is used in a wide variety of applications, including jewelry, musical instruments, plumbing fixtures, and automotive parts.