March 2007
January 2007
http://www.conexmetals.com/bronze_gunmetal_casting_castings/bronze_gunmetal_casting_castings/bronze_gunmetal_casting_castings.htm
![](http://blogmarks.net/img/default-gravatar.gif)
bronze gunmetal metal cast parts 23 93 12 10 ISO copper conex a b s
http://www.conexmetals.com/bronze_gunmetal_casting_castings/bronze_gunmetal_casting_castings/bronze_gunmetal_casting_castings.htm
![](http://blogmarks.net/img/default-gravatar.gif)
bronze gunmetal metal cast parts 23 93 12 10 ISO copper conex a b s
1
(3 marks)