... :ASTM B348 dimensions:dia6--300mm Technique:forging,rolled,CNC Machining CNC machining titanium retainermaterial:Gr5,Ti-6AL4VStandard:ASTM B348Payment:L/ ... Gr3,Gr5,Gr7,Gr9,Gr12,Gr23Application: Bicycle,Motorcycles,car Our high-quality products are manufactured as ASTM , AMS and others . ... or refund if our products fail the contract quality requirement.Customer satisfaction is guaranteed.You can be ...