SGC490 Galvanized Steel Corrugated Roof Panel 0.12-6.0mm Thickness for Building Construction
Price:
USD 500-900
MOQ:
1Ton
Delivery Time:
7-15days
Brand:
HYX
Product Description
Product Overview
SGC490 high-strength galvanized steel corrugated roof panels provide exceptional durability and weather resistance for building construction applications. These panels feature a zinc coating that protects the base steel from moisture and oxygen, ensuring long-lasting performance in various environmental conditions.
Key Features & Benefits
- Corrugated design enhances structural strength and weather resistance
- Zinc coating provides superior corrosion protection
- Lightweight construction enables quick and easy installation
- Cost-effective alternative to traditional roofing materials
- Durable, recyclable construction with minimal maintenance requirements
- Smooth surface with excellent paint adhesion for aesthetic customization
Applications
Ideal for industrial, commercial, residential, and agricultural applications including:
- Temporary housing structures and garages
- Greenhouses, warehouses, and storage facilities
- Barns, stables, and agricultural sheds
- Factory buildings and commercial structures
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Galvanized Corrugated Roof Sheet |
| Thickness | 0.12mm - 6.00mm |
| Width | 600mm - 1500mm |
| Length | 1m - 12m (Custom lengths available) |
| Standards | AISI, ASTM, DIN, JIS, GB, SUS, EN |
| Zinc Coating | Hot Galvanizing: 60-275g/m² Pre-galvanized: 80-275g/m² |
Galvanized Surface Options
Zero Spangle
Minimized Spangle
Normal Spangle
Large Spangle
Environmental Usage Guidelines
| Environment | Recommended Zinc Thickness |
|---|---|
| Indoor Use | Z10 or Z12 (100g/㎡ or 120g/㎡) |
| Suburban Areas | Z20 (200g/㎡) with painting |
| Urban/Industrial Areas | Z27 (270g/㎡) or G90 (US Standard) with painting |
| Coastal Areas | Greater than Z27 (270g/㎡) or G90 with painting |
| Punch/Deep Drawing Applications | Greater than Z27 (270g/㎡) or G90 to prevent coating peeling |
Surface Treatment Options
| Treatment Type | Code | Features |
|---|---|---|
| Chromic Acid Treatment | C | Excellent corrosion resistance, suitable for bare state applications |
| Chromic Acid Treatment + Oiling | S | Superior corrosion protection |
| Phosphoric Acid Treatment (Sealed) | P | Good corrosion resistance with excellent paint adhesion |
| Phosphoric Acid Treatment (Sealed) + Oiling | Q | Corrosion resistance with superior paint performance and rust prevention |
| Phosphoric Acid Treatment (Unsealed) | T | Good corrosion resistance with excellent paint adhesion |
| Phosphoric Acid Treatment (Unsealed) + Oiling | V | Corrosion resistance with excellent paint performance and rust prevention |
| Oiling Only | O | Prevents rust during transportation and storage |
| No Treatment | M | Suitable for immediate painting applications |
Material Standards Comparison
| Chinese Standard | Japanese Standard | European Standard |
|---|---|---|
| DX51D Z/DC51D Z (CR) | SGCC | DX51D Z |
| DX52D Z/DC52D Z | SGCD1 | DX52D With |
| DX53D Z/DC53D Z/DX54D Z/DC54D Z | SGCD2/SGCD3 | DX53D Z/DX54D Z |
| S220/250/280/320/350/550GD Z | SGC340/400/440/490/570 | S220/250/280/320/350GD Z |
| DX51D Z/DD51D Z (HR) | SGHC | DX51D Z |
Professional Installation Example
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Heyixin Metal Materials Co., Ltd
Location
Dadonggang, East Head of Liaohe Road, Liaocheng Economic and Technological Development Zone, Shandong Province
Contact Person
Marco