0.15–3.8mm Zero Spangle Anti-Fingerprint Galvanized Steel Sheet SGCC DX51D Z40–Z275 for Appliance and Precision Fabrication

0.15–3.8mm Zero Spangle Anti-Fingerprint Galvanized Steel Sheet SGCC DX51D Z40–Z275 for Appliance and Precision Fabrication

1. Product Overview

Anti-fingerprint galvanized steel sheet is produced by applying a transparent organic coating on standard galvanized steel.

It improves surface cleanliness and appearance consistency.

2. Technical Solution

Performance is achieved through:

• Zinc coating (40–275 g/m²)

• Acrylic anti-fingerprint coating

• Zero spangle surface for uniform appearance

3. Specifications

4. Application

• Appliance panels

• Precision sheet metal parts

• HVAC systems

• Electrical enclosures

• Decorative panels

5. Processing

• Cutting and slitting

• Stamping and bending

• Painting or laminating

6. Advantages

• Anti-fingerprint coating improves cleanliness

• Smooth surface for coating

• Stable forming performance

• Suitable for automated processing

7. How to Choose

• Zero spangle for painting

• Anti-fingerprint for appliance use

• Z40–Z120 for thin sheets

8. FAQ

Q1: What is anti-fingerprint coating?
A transparent coating that reduces fingerprints and surface contamination.

Q2: Why choose zero spangle?
It provides a smooth surface suitable for painting and visible applications.

Q3: Does anti-fingerprint affect welding?
Generally no significant impact, but cleaning is recommended before welding.

Q4: Can GI be painted directly?
Yes, zero or minimized spangle is recommended.