With the smoothest finish in the industry for conveying liquids or gases. Typically produced by seamless bright annealed tube or pipe, the TIG welding tube also available.

The ID is supplied with an electropolished finish of 10Ra (0.25µm) or smoother. Advantages of Ding Ten’s electropolished tube/pipe:

1.Better corrosion.

2.Improved chrome/iron ratio ≥ 1.5

3.Improved carbon layer thickness ≤ 10 Angstroms

4.Improved CrO/FeO ≥ 2.2

5.SEM Defect Counts ≤ 40

6.Smoothest finished, Mirro-like

7.Enhance flow characteristics

8.Improved product purity

9.Improved cleanability.