titanium flange for Mechanical parts 1.Material:GR1,GR2,GR5(Ti6AL4V),GR7,GR12 2. ... 3.Specs:OD(200-700mm) 4.Wei titanium flange for Mechanical partsFlangesBlind Flange (Raised Face)1/2″ through 24″ NPS (ANSI ... .6) specificition: Out diameter: 200~400mm, >400~700mm, >700~1300mm. Inner diameter: 100~300mm, 150~500mm, 300~900mm. High: 35~120mm ...