Inquiry (采购产品): quench and temper do you have the capability to heat treat an 80" impeller, the mechanical properties are 110,000 psi min, 100,000 psi 2%offset yield min, 29 Hrc max, elongation and r/a to be reported. **** Hidden Message ***** Jerry Ruffner 15650 Company: Tooling Specialists Inc. E-mail: jerryr@toolingspecialists.com **** Hidden Message ***** jerryr@toolingspecialists.com