Sand Casting Brass Copper Bronze

Sand Casting Brass Copper Bronze

Sand Casting Brass Copper Bronze

Bronze alloys typically consist 80 to 90 % Copper (Cu) and 5 to 15 % Tin (Sn) with other elements such as Zinc (Zn) Lead (Pb) and Iron (Fe) making up the balance. Manganese Bronze and White Manganese Bronze are the exception to the rule with typically 55 to 65 % Cu, 20 to 25 % Zn, 1 to 5% Manganese, 1 to 5% Fe (Iron) and the balance made up of Al (aluminum).

The Tin Bronze and Silicon Bronze alloys we pour are:

  • CA92200 (Navy M)
  • CA93700 (80-10-10)
  • CA87500 (Silicon Bronze)
Copper Sand Casting Brass Sand Casting Bronze Casting Aluminium Bronze Casting
Material brass/ aluminium bronze / tin bronze Material 
standard National Standard GB, United States Standard ASTM. AISI, Germany Standard DIN, Japan Standard JIS, British Standard BS Casting technique