Conversion
Industrial Surface Treatment
Specialized phosphating, anodizing and conversion coatings.
Process & Capabilities
Engineered coating systems tailored for rigorous tolerances.
Beyond traditional electroplating, we offer a range of chemical conversion coatings and surface treatments. This includes manganese phosphating and zinc phosphating for wear-resistance, thread lubrication, and paint bonding. We also offer acid cleaning, pickling, and chemical passivation for stainless steel alloys to restore active chrome oxide barrier layers and eliminate surface iron contaminants.
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