Product Introduction
EP Steel Tube

Electropolishing tube, the roughness of the surface Ra＜0.4μm.
The products are produced by high quality seamless and welded steel tube, the material is 316L. The products meet ASTM standard.

The tubes are washed by 60℃ pure water, nitrogen purge by heating and filtering, plain ends closed with plastic caps. Each tube is packed by antistatic bag separately. They are packed in ISO 4 grade room.