TCI specializes in manufacturing Flanges and Butt Weld Fittings in Carbon steel and alloys for all the industrial needs. We stock all sizes from 1/2" to 48" and capable up to 72". from 125# to 15000# Psi. ANSI,API,DIN and special requirements and designs.We offer to the market our new product line of Encirclement Saddles and split tees for hot tapping.