Inquiry (采购产品): centrifugal cast iron Hello, I am a high school shop teacher who is building a scale locomotive with my students. We need to make piston rings .250 thick x 2.250 ID for a 2.750" bore. I am trying to find a distributor for pearlitic centrifugal cast iron of the appropriate size. We need about 1 linear foot of material. Please let me know if you can help. Thanks. Grant Taylor Marengo Community High School **** Hidden Message ***** Grant Taylor 110 Franks Rd. Marengo, IL 60251 USA Company: Marengo Community High School E-mail: taylorg@mchs154.org **** Hidden Message ***** taylorg@mchs154.org