Admat can machine flanges and fasteners from Tantalum, Tungsten, Molybdenum or Niobium. These flanges are ideal for use in many corrosive application where alternative materials either fail or require expensive shut downs for maintenance. Because Admat machines these flanges from solid tantalum blocks, there is no risk of failure due to coatings wearing down or flaking. If your requirement is for a standard size flange or fastener, call Admat today. If you have a custom requirement contact us for a quick and easy quote.