gunmetal

• Tipo de aleación de bronce utilizada para piezas que requieren resistencia al desgaste y a la corrosión, especialmente por agua de mar. También puede referirse a un color gris azulado oscuro, similar al del metal.

A type of bronze alloy used for parts that require resistance to wear and corrosion, particularly from seawater.

incontable

1. Corrosion-resistant bronzeC1formaltechnical

   A type of bronze alloy, typically composed of copper, tin, and zinc, used for parts subject to wear or corrosion, especially by seawater.

   Bronce de cañón

   • The ship's propeller was cast from gunmetal to resist seawater corrosion.
   • Engineers chose gunmetal for the valve components due to its durability.
   • Gunmetal was historically used for cannons and other naval hardware.