titanium flange nut Material: GR1, GR2, etc. Standard: ASME/ANSI B16.5,DIN2630~ ... 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 ... .0150.300.25///0.2~0.40.6~0.9bal T/T, Paypal, Escrow, Western Union, MoneyGram, L/C, OA, or by ...