Z90–Z275 G90 Hot Dipped Galvanized Steel Sheet 0.14–3.00mm for Container Plate Applications

1. Product Overview

Hot dipped galvanized steel sheet is produced by applying a zinc coating onto cold rolled steel substrate through continuous galvanizing.
For container plate applications, the coating provides stable corrosion protection under outdoor exposure, humidity, and transportation conditions.

2. Technical Solution

Corrosion resistance is achieved through:

• Zinc coating acting as a barrier layer

• Zinc providing cathodic (sacrificial) protection

• Controlled coating weight (Z90–Z275) for service life balance

This ensures durability in logistics, stacking, and external exposure environments.

3. Specifications

4. Application

• Container plate manufacturing

• Transport equipment panels

• Industrial sheet fabrication

• Structural covering components

• Outdoor metal panels

5. Processing

• Cut-to-length processing

• Bending and forming

• Welding and assembly

• Surface coating or painting

6. Advantages

• Stable corrosion resistance in outdoor use

• Controlled zinc coating thickness

• Good formability for fabrication

• Suitable for transport and industrial environments

• Consistent surface quality for further processing

7. How to Choose

• Container plate → Z90–Z275 standard range

• Outdoor use → Higher coating weight recommended

• Surface quality → Choose chromated or anti-fingerprint

• Forming process → DX51D or equivalent grade

8. FAQ

Q1: What is G90 / Z90 coating?
It refers to zinc coating around 90 g/m² total (both sides).

Q2: Is it suitable for container manufacturing?
Yes, it provides corrosion resistance for transport environments.

Q3: Can it be further coated or painted?
Yes, especially with anti-fingerprint or chromated surface.

Q4: Is this a structural grade material?
Mainly used for panels and fabrication parts, not heavy load-bearing structures.