To meet the rigorous anti-corrosion requirements of oil, gas, and chemical infrastructure, our seamless steel pipes, industrial pipe fittings, and forged flanges are now processed through our advanced integrated automatic coating line.
Unlike traditional manual spraying, this automated system ensures consistent Dry Film Thickness (DFT) and complete 360° coverage, even for complex geometries such as large-diameter elbows and flange bolt holes.
Automation Edge: Controlled curing temperatures and automated nozzle pressure adjustment to prevent runs, sags, or “orange peel” defects.
For international partners, the surface treatment is the first line of defense against oxidation during long-term sea transit. Our investment in automation guarantees that every piece—whether it’s a single high-pressure flange or a bulk order of seamless pipes—reaches the job site in pristine, ready-to-install condition.
Email: info@hb-steel.com
WhatsApp: 008618003119682
