SHANGHAI RUICHAO INDUSTRIAL
SHANGHAI RUICHAO INDUSTRIAL
The application of a zinc coating grants galvanized steel superior anti-corrosion properties. Consequently, it is extensively used in automotive manufacturing for body panels, undercarriages, and other components exposed to the elements, enhancing vehicle longevity and lowering maintenance expenses.
Specification Parameters
Representative Grade:
| Dual Phase | CGCH980DP, CGCH780DP |
| Baked Hardening | CGCH350BH(-E), CGCH550DD |
| Rephosphorized grade | CHSP50C, CHSP60C |
| IF grade | CGCH35, CGCH45, CGCH52S(-E) |
Advantages:
Superior Corrosion Resistance: The zinc coating provides a sacrificial layer, protecting the underlying steel from rust and significantly extending vehicle life.
Enhanced Durability: Withstands harsh environmental elements like road salt, moisture, and temperature fluctuations, reducing perforation and structural degradation.
Cost-Effective Protection: Offers exceptional long-term corrosion protection at a relatively low additional cost compared to other solutions.
Good Paint Adhesion: The galvanized surface provides an excellent, consistent substrate for primers and paints, improving finish quality.
Sacrificial Anode Property: The zinc coating will corrode first, even if scratched, preventing the spread of rust to the exposed steel.
