... ,Gr5,Gr7,Gr9,Gr12 3. Professional Tech Support Gr1 titanium flange for pipe 1. Material:Gr1,Gr2,Gr5,Gr7,Gr9,Gr12 2 ... ,CL600,CL900,CL1500 5. Working temperature: -60°C~250°C6. Flange surface: FF,RF,TG,RJ etc 7.Quality control: Ultrasonic ... Testing & Material Test Report 8.Packaging: Plywood case line with foam or as per clients request 9. Standard: ASME/ANSI ...