Manganese Bronze

  • Home
  • Manganese Bronze

Manganese Bronze

Manganese bronze is a high-strength alloy primarily composed of copper, zinc, and a small percentage of manganese, iron, and aluminum. It is known for its excellent mechanical properties, including high tensile strength, good corrosion resistance, and superior wear resistance. This alloy is widely used in marine environments, heavy-duty industrial applications, and in the manufacturing of gears, bearings, and valves. Manganese bronze offers good machinability and is typically employed where high strength and toughness are required. Its ability to withstand high stress and environmental factors makes it a preferred material in demanding engineering applications.

Equivalent Specification Tables

Standard Symbol/Grade Specification Number
ISO CuZn25Al6Fe3Mn3-C ISO 426-1983
UNS C86300 UNS C86300
EN CW713R EN 1982
BS HTB3 BS 1400:1985
JIS HBsC2 JIS H 5120
IS CuZn25Al6Fe3Mn3-C IS 1264-1997

This table represents the equivalent specifications of manganese bronze in various standards across different countries.