Q345 SGCC G60 Corrugated Roof Panels 12 Foot Corrugated Metal Cladding
Q345 SGCC G60 Corrugated Roof Panels 12 Foot Corrugated Metal Cladding
１．Product Overview
Q345 SGCC G60 corrugated roof panels are designed for roofing systems, wall cladding, warehouses, industrial buildings, steel structure housing, and construction material applications.
The product combines galvanized corrosion protection with corrugated structural strength. The 0.3mm thickness, small spangle surface, and galvanized coating support lightweight building and roofing projects requiring practical installation performance.
２．Technical Solution
The roofing panels are manufactured using hot dipped galvanized steel with corrugated forming technology. The zinc coating helps improve corrosion resistance for outdoor and construction environments.
Surface treatment options including skin-passed, non skinpassed, and chromated finishes support different processing and storage requirements. Corrugated profiling improves sheet rigidity and installation stability.
３．Specifications
| Parameter | Value |
|---|---|
| Product Type | Corrugated Roof Panels |
| Steel Grade | G550 / SGCC / Q345 |
| Thickness | 0.3mm |
| Width | 900mm |
| Length | 3000mm |
| Zinc Coating | 30g/m² |
| Spangle | Small Spangle |
| Surface Treatment | Skin-passed / Non Skinpassed / Chromated |
| Thickness Range | 0.13mm–0.8mm |
| Width Range | 610mm–1250mm |
| Length Options | 2.5m / 3.0m / 5.8m or customized |
| Material Grade | DX51D / SGCC / DX52D / DX53D |
| Zinc Coating Range | 60g/m²–275g/m² |
| Standards | ASTM / DIN / JIS / BS / GB/T |
| Certificates | ISO / CE |
| Application | Roofing / Wall Cladding / Building Material |
| Packaging | Standard Export Packing |
４．Application
The corrugated roof panels are suitable for industrial buildings, warehouses, roofing systems, wall cladding systems, steel structure housing, workshops, agricultural buildings, and commercial construction projects.
The product is also used for refrigerator panels, freezer panels, air conditioner panels, appliance panels, and light structural applications.
５．Processing
The product can be supplied with customized thickness, width, length, zinc coating, corrugated profile, and surface treatment according to project
requirements.
Processing services include corrugating, galvanizing, cutting, coating, packing, and export shipment arrangement.
６．Advantages
- Lightweight corrugated roofing structure
- Galvanized coating for corrosion resistance
- Small spangle surface appearance
- Multiple width and length options available
- Suitable for roofing and wall cladding systems
- Export standard packing for international shipment
- Stable quality with practical installation performance
７．How to Choose
- Choose higher zinc coating levels for outdoor environments requiring improved corrosion protection.
- Choose suitable thickness based on roofing span and structural requirements.
- Confirm width, corrugation profile, length, and surface treatment before production.
- Select appropriate surface finish according to appearance and storage requirements.
８．FAQ
Q1．What steel grades are available
G550, SGCC, and Q345 grades are available.
Q2．What thickness range is available
The thickness range is 0.13mm–0.8mm, and the listed product uses 0.3mm thickness.
Q3．What zinc coating range is available
The zinc coating range is 60g/m²–275g/m² according to customer requirements.
Q4．What surface treatments are available
Skin-passed, non skinpassed, and chromated surface treatments are available.
Q5．What applications are suitable for this product
It is suitable for roofing systems, wall cladding, steel structure housing, warehouses, industrial buildings, appliance panels, and general construction projects.
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