This document lists common alloy compositions, providing the primary chemical components of alloys such as aluminium bronze (Cu + Al), brass (Cu + Zn), bronze/bell metal (Cu + Sn), coin alloys (Cu + Zn + Sn or Cu + Ag + Zn + Ni), duralumin (Al + Cu + Mg + Mn), and others including electron, german silver, gun metal, muntz metal, magnallium, pewter, solder, type metal, wood metal, and Y-alloy.

1. P R A S H A N T M E H T A P H . D .
E D U . S T R A T E G Y C O N S U L T A N T
E M A I L - P R A S H A N T M E H T A 1 @ R E D I F F M A I L . C O M
ALLOYS
CHEMICAL COMPONENTS

2. ALUMINIUM BRONZE
Cu + Al

3. BRASS
Cu + Zn

4. BRONZE / BELL METAL
Cu + Sn

5. COIN ALLOYS - RED
Cu + Zn + SN

6. COIN ALLOYS - WHITE
Cu+Ag+Zn+Ni

7. DURALUMIN
Al+Cu+Mg+Mn

8. ELECTRON
Mg + Zn (95.5%)

9. GERMAN SILVER
Cu + Zn + Ni

10. GUN METAL
Cu + Sn + Zn

11. MUNTZ METAL
Cu + Zn

12. MAGNALIUM
Al + Mg

13. PEWTER
Pb + Sn

14. SOLDER
Pb + Sn

15. TYPE METAL
Pb + Sb +Sn

16. WOOD METAL
Bi+Pb+Sn+Cd

17. Y-ALLOY
Cu + Al