Stainless steel EP tube (Electropolished tube) Grade: TP304/304L, TP316/316L Standards: ASTM A269, A270, A632 and A1016 Outer diameter: 1/4" ~ 1"; 6mm ~ 25.4mm Wall thickness: 0.028" ~ 0.083"; 0.71mm ~ 2.11mm Length: 3 meters, 4 meters, 6 meters or as per requirement Process Description: Through submersion in an electrically charged electrolyte solution bath, a smooth uniform surface is created by dissolving imperfections. This process removes any contamination on, or just below, making the surface bright and clean, bolstering the corrosion resistance of the stainless steel. Application: pharmaceutical, petrochemical, food and beverage, and semiconductor industries, etc. Clean workshop: Under ISO class 4 clean room conditions, each tube is purged with ultra-high purity (UHP) nitrogen, then capped and put in plastic bag
