What is the main component ratio of red brass?

Red brass is primarily composed of a high percentage of copper, typically around 85%, with the balance being zinc, which is generally about 15%. This specific ratio provides red brass with its distinctive color and properties, such as good corrosion resistance and strength. The high copper content contributes to its reddish hue, which is often used in plumbing fittings and fixtures due to both its aesthetic appeal and durability.

Alternative compositions, such as those containing lower copper percentages, would classify the material differently and not meet the specific standards that characterize red brass. The standard makeup of red brass is significant for applications in plumbing, as it ensures the material can withstand exposure to various elements without degradation, making it a preferred choice in many installations.