C353 Engravers Brass is the preferred alloy wherever intricate machining and a long-lasting surface appearance are equally important. Its composition — 62% copper, 36.2% zinc, and 1.8% lead — produces an alloy that machines with exceptional ease, enabling engravers, machinists, and fabricators to work fine details and complex geometries without excessive tool wear. The surface of C353 is notably resistant to tarnishing, which means engraved or machined pieces retain their clarity and visual appeal over an extended service life — a critical characteristic for name plates, signage, and decorative architectural hardware.