Pickling And Passivation Of Stainless Steel Pipe

pickling and passivation of stainless steel pipe STAR Gel,STAR Gel Pickling paste Pickling Gel form is used to clean weld seams and surrounding areas. It is applied with brush without doing wire brushing or grinding or buffing. "STAR Gel " is used to remove heavy scales, discolouration, annealing colours, rust particles near weld and welding affected area by heat. It helps to detect pinholes after welding.

Application Process : Apply " STAR Gel " on Stainless Steel welded seam & nearby area with nylon bristles brush. Give contact time of 5 to 30 minutes depending on grade & thickness of SS and temperature of SS surface. Then, wash with water properly with light scrubbing with plastic scubber (if required) . And, get to tally silvery white surface without grinding or buffing.
Area Coverage per Kg : Approx.90 to 100 meters of weld seam.
STAR chemicals includes STAR Spray (Pickling Spray Semi-Gel form) for cleaning pickling passivation of SS equipments;
STAR Dip (Pickling Dip Liquid form) , STAR Pass-1 & STAR Pass-2 for passivation of SS tanks & pipelines etc.
KRYSTAL undertakes jobwork contract for pickling & passivation of S. S. Equipments, vessels at the site & it''s approved by many Third Party Inspection Agencies.

STAR chemicals are tested & approved by famous I. I. T. Bombay under ASTM A380 standards.