Electropolished Tubing (ASTM A269 / A632)

The FITOK TEP Series is designed for high and ultra high purity fluid systems and is ideal for the semiconductor industry. Made from 316L, 316L VAR and 316L VIM-VAR stainless steel, this tubing offers electropolished internal surfaces with roughness down to Ra ≤ 0.13 μm, ensuring superior cleanliness, corrosion resistance and weldability.

TEP Series tubing goes through rigorous inspections, advanced testing and cleaning processes in an ISO Class 4 cleanroom, ensuring maximum protection against contamination. Meeting international ASTM A269 and A632 standards, the TEP Series is a reliable solution for valves, fittings and tubing systems in critical high purity environments.