products details

Home Products

40–275 g/m² Hot Dipped Galvanized Steel Sheet Q235/Q345 for Structural Fabrication and Industrial Applications

Brand Name:	Raymond

Detail Information

Product Description

Detail Information

Place of Origin:

china

Product Name:

Hot Dipped Galvanized Steel Sheet (GI Sheet)

Brand:

Raymond

Steel Grade:

Q235 / Q345 / SGCC / DX51D+Z

Thickness:

0.09–3.8 Mm

Width:

750–1500 Mm

Length:

Custom

Zinc Coating:

40–450 G/m²

Surface:

Regular / Minimized / Zero Spangle

Surface Treatment:

Chromated / Oiled / Anti-fingerprint

Standard:

ASTM A653 / JIS G3302 / EN 10346

Minimum Order:

50 MT

Highlight:

40-275g/m2 Zinc Coated Galvanized Metal Sheet

Q235

Q345 Grade Hot Dipped GI Sheet

YX75-200-600 Model Hot Dipped Galvanized Steel Sheet

Product Description

40–275 g/m² Hot Dipped Galvanized Steel Sheet Q235/Q345 for Structural Fabrication and Industrial Applications

1. Product Overview

Hot dipped galvanized steel sheet is produced from galvanized steel coil through cut-to-length processing. It is widely used in structural fabrication, sheet metal processing, and general industrial applications.

Typical concerns in application include corrosion resistance, surface condition for further processing, and dimensional stability for fabrication.

2. Technical Solution

The zinc layer formed by hot-dip galvanizing provides:

Barrier protection against moisture and oxygen
Sacrificial protection under localized damage
Key parameters:
Zinc coating: 40–450 g/m²
Surface structure options
Surface treatments

3. Specifications

Parameter	Value
Steel Grade	Q235 / Q345 / SGCC / DX51D+Z
Thickness	0.09–3.8 mm
Width	750–1500 mm
Length	Custom
Zinc Coating	40–450 g/m²
Surface	Regular / Minimized / Zero Spangle
Surface Treatment	Chromated / Oiled / Anti-fingerprint
Standard	ASTM A653 / JIS G3302 / EN 10346
Minimum Order	50 MT

4. Application

Structural fabrication
Sheet metal processing
Appliance components
Industrial enclosures
HVAC and general fabrication

5. Processing / Usage

Select coating based on environment
Choose thickness according to load
Cut or shear sheets
Perform forming, welding, or assembly
Apply finishing if required

6. Advantages

Zinc coating range up to 450 g/m²
Multiple grade options
Wide dimensional flexibility
Surface options for different processes
Stable corrosion resistance

7. How to Choose

Q235 for general use
Q345 for higher strength
Z275 or above for outdoor
Zero spangle for painting
Regular spangle for standard use

8. FAQ

Q1: Why is YX75-200-600 removed?
Because it is a roofing sheet profile, not a flat sheet specification.

Q2: Why is Coil ID not included?
It belongs to coil products, not sheet products.

Q3: What is the relation between coil and sheet?
Sheet is processed from galvanized steel coil through cutting.

Tags:

0.3–3.0mm Z60–Z275 Big Spangle Hot Dipped Galvanized Steel Sheet SGCC DX51D for Exterior Wall and Structural Applications

Get Best Price

Hot Dipped Galvanized Steel Coils

Hot Dipped Galvanized Steel Sheet

Galvanized Corrugated Roofing Sheet

Prepainted Color Steel Coils

Pre-painted Steel Sheet

Corrugated Steel Roof Sheets

Hot Dipped Galvanized Steel Strip

Cold Rolled Steel Coils

Cold Rolled Steel Strip

Cold Rolled Steel Sheet

Hot Rolled Steel Coils

Checkered Steel Plate

Cold Rolled Stainless Steel coil

Welded Steel Pipes

Seamless Steel Pipes

Mild Steel Products

Laser Cutting Steel Plate

Tinplate Sheet

Arc Welding Electrode

Inconel Bar