To clean Stainless Steel weld seams and surrounding areas, Stainless Steel Pickling Gel, Stainless Steel Weld Cleaning Pickling Gel / Paste are used. Stainless Steel Pickling Gel is applied with brush, without prior doing any wire brushing or grinding or buffing. This Stainless Steel Pickling Gel is used to remove discoloration, heavy scales, annealing colors, rust particles near weld and welding affected area by heat. This Stainless Steel Pickling Gel detects pinholes remaining after welding.
Our STAR Chemicals are tested & approved by famous I. I. T. Bombay under ASTM A380 standards. Our STAR products are well accepted by Inspection Agencies.
First apply "STAR Gel" on Stainless Steel welded seam & nearby area with nylon bristles brush. Then it requires contact time approximately of 5 to 30 minutes depending on grade & thickness of SS and temperature of SS surface. After this time span wash with water, properly with pressurized water jet spray or light scrubbing with plastic scrubber. Use plastic scrubber only if required. Then you will get totally silvery white surface without grinding or buffing process.
This will cover approximately 90 to 100 meters of weld seam per kg of STAR Gel.