Inquiry (采购产品): Aluminum bar or tube I need to design somthing with a predictable failure after 10,000 to 80,000 cycles. I would like to run tests on a material with the most consistant grain structure and material properties. 7075-T7 is my first choice. Would you reccomend Bar, Rod, Tube and extruded or ?? to get the most consistant materail properties? **** Hidden Message ***** John Lauffer 25200 Rye Cyn Rd Santa Clarita, CA 91355 USA Company: HR Textron Title: Proj. Engr Phone: 661-702-5947 E-mail: jlauffer@hrtextron.textron.com **** Hidden Message ***** jlauffer@hrtextron.textron.com
