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SGCC Hot Dipped Galvanized Steel Coils Z30-Z275 1.5mm For Roofing
Product Details:
| Place of Origin: | CHINA |
| Brand Name: | HUIYI-GI |
| Certification: | JIS, GS, ISO9001 |
| Model Number: | Galvanized Steel Coil |
Payment & Shipping Terms:
| Minimum Order Quantity: | 25 Tons |
|---|---|
| Price: | Negotiated Price, USD/MT |
| Packaging Details: | Standard exporting package , wrapped with waterproof paper. Then after fully wrapped with high density PE film. Then after fully covered with iron sheet with metal edge protectors, strapped with metal bands, min 4 bands horizontal, min 3 bands vertical. |
| Delivery Time: | 15-45DAYS |
| Payment Terms: | L/C,T/T,D/P |
| Supply Ability: | 5000 tons per month |
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Detail Information |
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| Product Name: | Galvanized Steel Coil | Grade: | DX51D+Z/ DC51D+Z |
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| Standard: | ASTM,GB,JIS | Thickness: | 0.30-2.0mm |
| Coating: | Z30-Z275 | Shape: | Coil/Sheet |
| Zinc Spangle: | Regular/Big/Zero Spangle | Application: | Construction,Roofing |
| Highlight: | SGCC galvanized steel coils for roofing,hot dipped galvanized steel coils Z30-Z275,1.5mm galvanised steel coil with warranty |
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Product Description
SGCC Hot Dipped Galvanized Steel Coils Z30-Z275 1.5mm For Roofing
SGCC Hot-Dipped Galvanized Steel Coils are precision-engineered for superior roofing and architectural cladding applications. Utilizing an advanced hot-dip galvanizing process, these coils deliver exceptional corrosion resistance and long-term durability in harsh environmental conditions. The optimized zinc-iron alloy coating provides superior adhesion that withstands thermal expansion and mechanical stress, ensuring decades of maintenance-free performance. Our proprietary surface control technology guarantees flawless flatness and coating consistency, making these coils the ideal choice for high-visibility architectural projects where both performance and aesthetics matter.
Product Specification
| Product Name | Structural Grade Galvanized Steel Coil |
|---|---|
| Standard | ASTM, JIS, GB, BS, DIN, AISI |
| Thickness | 0.3-2.0mm |
| Length | As Customers' Requirement |
| Coating | Z30-Z275 |
| Technique | Cold Rolled, Hot Rolled |
| Grade | DX51D+Z/ DC51D+Z/SGCC |
| Coil Weight | 3-8Tons |
Roofing-Specific Applications
Architectural Roofing Systems
- Standing seam roof panels and concealed fastener systems
- Architectural metal roofing and batten roll profiles
- High-profile commercial and institutional roofing
- Heritage restoration and conservation roofing projects
Specialized Cladding Solutions
- Composite panel substrates and insulated wall systems
- Rainscreen assemblies and ventilated facade systems
- Soffit and fascia applications with premium finish requirements
- Architectural feature elements and decorative roofing components
Sustainable Building Integration
- Solar panel mounting systems and renewable energy integration
- Cool roof systems with high solar reflectance
- Green building envelopes and energy-efficient construction
- Modular and prefabricated building components
Packing & Shipping
To ensure optimal condition upon arrival, all coils receive weather-resistant multi-layer wrapping with VCI corrosion inhibitors and customized edge protection to preserve the premium surface finish. We facilitate project-specific loading plans and just-in-time delivery, supported by full batch traceability and dedicated logistics coordination.
FAQ
Q1: Why choose SGCC grade specifically for roofing applications?
A: SGCC formulation offers superior surface quality and coating consistency essential for visible roofing applications, with enhanced weathering performance compared to standard construction grades.
Q2: What coating weight do you recommend for coastal environments?
A: For coastal or high-corrosion environments, we recommend Z150+ coatings with our proprietary surface treatment for extended service life in salt-laden atmospheres.
Q3: Can you supply custom lengths for specific roofing profiles?
A: Yes, we offer precision slitting to exact roofing profile requirements with length optimization to minimize waste and installation time.
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