Inquiry (采购产品): ADI-grade 5 Do you cast ADI grade 5? We use ADI grade 5 , cast iron grade 30,. ductile 100-70-03. Check www.hammertrek.com for elbow dimensions. Appreciate your reply> **** Hidden Message ***** george chapman 17538 Company: hammertek, corp landisville,pa E-mail: gchapman@dejazzd.com **** Hidden Message ***** gchapman@dejazzd.com
