Anti-corrosion
Zinc Plating
Corrosion-resistant coatings for fasteners, brackets and structural components.
Process & Capabilities
Engineered coating systems tailored for rigorous tolerances.
Zinc plating is our flagship anti-corrosion finish. We offer acid zinc and alkaline zinc electroplating options designed to provide exceptional sacrificial corrosion protection for iron and steel components. Ideal for automotive brackets, fasteners, construction fittings, and industrial hardware, our processes achieve a uniform, bright deposit. Post-plating passivation options include blue, yellow, olive drab, and high-performance trivalent black passivates, providing salt-spray protection matching international standards.
Dhareshwar Assurance
Every plating cycle is verified by in-house technicians. We inspect coating thicknesses, cross-hatch adhesion, and thread tolerances to guarantee ASTM-compliant surface protections.
ISO 9001 Audited
RoHS Compliant
Full Traceability
ASTM Standards Met
Technical Specifications
Typical SubstratesSteel, Brass, Copper, Cast Iron
Thickness Range5 to 25+ Microns
Corrosion ResistanceUp to 240+ Hours Salt Spray
Passivation OptionsBlue, Yellow, Trivalent Black
ComplianceRoHS, REACH, CE-Compliant
Contact
Let's build something that lasts.
Share your specifications and our engineering team will respond within one business day with a detailed proposal.
Visit
Dhareshwar Electroplaters, Jamnagar, Gujarat, India
Call
+91 12345 67890
Email
info@dhareshwar.in
Hours
Mon — Sat · 9:00 AM to 7:00 PM IST