900mm Corrugated Galvanized Steel Sheet G3322 Corrugated Metal Panels

1．Product Overview

900mm corrugated galvanized steel sheet is used for roofing, wall cladding, corrugated metal siding panels, container plates, construction panels, home appliance panels, industrial buildings, and general steel structure projects.

The product can be supplied as color coated, painted, big spangle, regular spangle, or zero spangle surface. The corrugated wave profile improves sheet rigidity, while galvanized or color coated surface options support corrosion resistance and architectural appearance.

2．Technical Solution

The corrugated metal panel is produced from galvanized or color coated steel sheet according to GBT2518-2008, ASTM A653, JIS G3302-1998, and EN 10142-2000 standards.

Material grades include SGCC, DX51D, DX53D, DX54D, Q195, Q235, and Q345. Zinc coating from Z60 to Z275 can be supplied according to customer requirements.

For color coated corrugated roofing sheets, material can also be supplied according to JIS G3322 CGLCC, ASTM A792, and EN 10169 DX51D+AZ, with AZ coating from 50g/m² to 180g/m². The top surface uses 15–20 micron polyester plus 5 micron primer, and the back surface uses 5–7 micron or 7–8 micron polyester plus 5 micron primer.

3．Specifications

4．Application

This product is suitable for corrugated metal siding panels, roofing sheets, wall cladding, industrial buildings, civil buildings, container plates, construction panels, home appliance panels, steel structure workshops, warehouses, and architectural cladding systems.

It can also be used where galvanized sheet, color coated corrugated sheet, zinc roofing sheet, or corrugated metal panels are required for construction and fabrication.

5．Processing

The product supports galvanizing, color coating, corrugating, cutting, profiling, decoiling, bending, punching, bundling, and export packing.

Customized thickness, width, length, surface finish, zinc coating, AZ coating, color, shape, wave width, and wave height can be supplied according to project requirements.

6．Advantages

• 900mm effective width supports common roofing and siding panel layouts.
• Z60–Z275 zinc coating supports different corrosion resistance requirements.
• Painted, big spangle, regular spangle, and zero spangle surfaces support different appearance and application needs.
• Multiple steel grades support forming, structural, and fabrication requirements.
• Wave shape, T-shape, and glazed tile Spanish profiles support different building designs.
• Mill test certificate and third-party inspection options support export project quality control.

7．How to Choose

• Choose 900mm effective width for common roofing and wall cladding layouts.
• Choose painted surface when color appearance is required.
• Choose big spangle or regular spangle for visible galvanized appearance.
• Choose zero spangle when a smoother galvanized surface is preferred.
• Choose Z60–Z275 zinc coating according to corrosion resistance requirements.
• Choose SGCC or DX51D for common forming and roofing applications.
• Choose Q235 or Q345 when stronger structural performance is required.
• Confirm thickness, width, grade, coating, surface finish, shape, and packing method before production.

8．FAQ

Q1．What effective width is available

Effective widths include 800mm, 820mm, 840mm, 880mm, and 900mm.

Q2．What steel grades can be supplied

SGCC, DX51D, DX53D, DX54D, Q195, Q235, and Q345 can be supplied.

Q3．What surface options are available

Painted, big spangle, regular spangle, and zero spangle surfaces are available.

Q4．What zinc coating range can be supplied

Z60–Z275 zinc coating can be supplied according to customer requirements.

Q5．Can third-party inspection be accepted

Yes. Mill test certificate can be supplied with shipment, and third-party inspection is acceptable.