Short answer: Zinc plating electroplates a thin sacrificial zinc layer on steel fasteners and components for indoor and mild-outdoor protection, complementing the heavy coat in our Galvanizing Supplier page and the protected-material view in our Galvanized Steel Buyers Guide.
At a Glance
What Zinc Plating Does
An electric current deposits a few microns of zinc that corrodes before the steel, with the material basis in our Carbon Steel Supplier page and the finishing overview in our Metal Surface Treatment Guide.
Zinc Plate vs Hot-Dip
Zinc plating is thin and precise for threaded fasteners; hot-dip is thick for structures; zinc-flake suits high-temperature assemblies, with the heavy-coat route in our Galvanizing Supplier page.
| Method | Revêtement | Use |
|---|---|---|
| Zinc plate | 5 to 25 um | Fasteners |
| Hot-dip | Thick | Structures |
| Zinc flake | Thin | High-temp |
Finishes and Topcoats
Clear, blue, yellow or black passivates and sealers extend life; specify appearance and salt-spray hours.
Best Applications
Fasteners, brackets and electronics hardware use zinc plating, with the structural view in our Galvanized Steel Buyers Guide.
Quality and Certification
Coating thickness and passivate are verified, with verification in our Quality Inspection Guide and the document detail in our Mill Test Certificate Guide.
Buyer Checklist
Define plating class, finish and salt-spray; plan quantity and timing with our MOQ and Lead Time Guide and price with our Price Quotation Guide.
Get a Quote
Tell HXSCO your requirements and we will respond with a competitive quote and lead time.
Questions fréquemment posées
5 to 25 microns typical.
Plate for fasteners, dip for structures.
Clear, blue, yellow, black.
Mild outdoor with passivate.
Thickness and salt-spray.
Get Zinc Plating with HXSCO
HXSCO arranges zinc plating for fasteners and components with finish and thickness reports. Send material, spec and volume for a quote.