TRIS develops and supplies special products that customer require based on long experience, technology and experts. TRIS supplies coiled tubes as well as straight tubes of Nickel Alloy, Duplex, and VIM/VAR with reasonable price and short lead time.
TRIS got approved for supply of Super Duplex Coil for marine plant after going through the Audit of BP (British Petroleum) and SHI (Samsung Heavy Industries) in August, 2019.

Please contact us, if you need high quality of special Alloy tubes.

Steel grade

304/304L 316/316L 321 317 VIM/VAR Duplex Super Duplex Alloy400 Alloy600 Alloy625 Alloy690 Alloy825 Alloy C22 Alloy C276 Alloy 316Ti Alloy 6Mo Alloy 904L