... ~2633,etc Surface: FF,RF,TG,RJ etc Gr1 Gr2 pure titanium flange 1. Material: Gr1 Gr2 Gr5 Gr7 Gr9 Gr1 2. Standard ... , CL600, CL900, CL1500 5. Temperature: -60°C~250°C 6. Flange Surface: FF,RF,TG, RJ etc. NCHFeOAlVPaMoNiTiGr 10.030.080 ... the Grade, Standard, Size, Quantity, we'll make an offer for you, thanks!