3.8mm Z275 DX51D Hot Dipped Galvanized Steel Sheet 1000–1500mm Width for Structural and Fabrication Applications
1. Product Overview
Hot dipped galvanized steel sheet is processed from galvanized steel coil and widely used in structural fabrication and industrial manufacturing.
3.8mm thickness represents the upper range of this product category and is typically used where higher rigidity is required.
2. Technical Solution
The zinc coating provides:
Barrier protection
Sacrificial corrosion protection
Z275 is suitable for outdoor and moderate corrosion environments.
3. Specifications
|
Parameter |
Value |
|---|---|
|
Thickness |
0.15–3.8 mm |
|
Width |
1000–1500 mm |
|
Length |
1000–5800 mm |
|
Zinc Coating |
40–275 g/m² |
|
Spangle |
Regular / Minimized / Big / Zero |
|
Surface Treatment |
Passivated / Oiled / Anti-fingerprint |
4. Application
Structural components
Sheet metal fabrication
Industrial equipment
Appliance manufacturing
Transportation components
5. Processing
Cut-to-length
Bending and stamping
Welding and assembly
6. Advantages
Z275 for improved corrosion resistance
3.8mm thickness for higher rigidity
Multiple surface options
Compatible with JIS / ASTM / EN
7. How to Choose
Z275 for outdoor use
DX51D for forming applications
Zero spangle for painting
8. FAQ
Q1: What environment is Z275 suitable for?
Z275 is suitable for outdoor and moderate corrosion environments.
Q2: What is 3.8mm thickness used for?
It is typically used for structural or heavy-duty fabrication requiring higher stiffness.
Q3: What is the difference between DX51D and SGCC?
Both are forming-grade galvanized steels under different standards (EN vs JIS).
Q4: Is custom length available?
Yes, cut-to-length processing is available.