EP (Electrolytic Polished) Super Clean Tube are produced by high quality seamless and welded steel tube, with various stainless steel grades including 304、304L、316、316L、321 following ASTM industry standard with electrolytic polished, clean treatment and packaging.

Features:

1. Electropolishing tube, the roughness of the surface Ra＜0.4μm.

2. The tubes are washed by 60℃ pure water, nitrogen purge by heating and filtering, plain ends closed with plastic caps.

3. Each tube is packed by antistatic bag separately.

4. Each tube is packed in ISO-4 grade clean room.

Applications:

Widely used in: microelectronics, medicine, petrochemical, food, cosmetics, drinks, instruments and meters industries.