Inquiry (采购产品): composition of tins I am doing a science fair project on fractography and will be using one of your popcorn tins to study fracture type and patterns in metals (to compare with ceramics and plastics). I would like to know, please, the general chemical composition of the metals you use in your tins. Thank you, Timothy Leak, Age 14, Woodville, MS, USA **** Hidden Message ***** Timothy Leak MS 39669 USA Company: Wilkinson County Christian Academy Title: Mr. E-mail: bellevuefarm@bellsouth.net **** Hidden Message ***** bellevuefarm@bellsouth.net
