Tris supplies tube/pipe BA products with internal roughness suitable for EP (Electro Polishing) process in sizes from 1/8” (3.175mm) to 100A (114.3mm).

Since 2004, Tris has supplied over 3,000,000 meters annually of high-quality Seamless BA Tube products for UHP applications to semiconductor factories and equipment manufacturers through EP product manufacturers in Korea, the United States, China, and Europe.

We supply all steel grades including 316L, VIMVAR, and C22.

Tris supplies up to 250,000 meters per month of BA seamless tubes and pipes. With full production capacity, we deliver fast, reliable, and on-time to meet your project needs.