 
|
SGCC Galvanized Steel Coil with Z30-Z275 For Integrated Building Systems
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 |
|
Detail Information |
|||
| Product Name: | Galvanized Steel Coils | Standard: | ASTM,GB,JIS |
|---|---|---|---|
| Thickness: | 0.30 - 1.2mm | Width: | 600mm - 1500mm |
| Coating: | 30g/㎡-275g/㎡ | Hardness: | Soft Hard(<60),Medium Hard(HRB60-85),Full Hard(HRB85-95) |
| Coil Weight: | 3-8 Tons | Surface Structure: | Normal Spangle (NS), Minimized Spangle (MS), Spangle-free(FS) |
| Highlight: | Z30-Z275 Coating Galvanized Steel Coil,Integrated Building Systems Galvanised Steel Coil,ASTM Standard SGCC Steel Coil |
||
Product Description
SGCC Galvanized Steel Coil with Z30-Z275 For Integrated Building Systems
Galvanized steel coil is manufactured through a hot-dip process, where steel is immersed in molten zinc to form a metallurgically bonded protective layer that resists rust and corrosion. This coating provides long-lasting durability, making it ideal for construction, infrastructure, automotive components, and electrical enclosures. Its versatility and cost-effectiveness also support widespread use in roofing, siding, and industrial applications.
Product Specifications
| Product Type | Coil / Sheet / Strip |
|---|---|
| Standard | EN10346, JIS G3302, ASTM A653 |
| Thickness | 0.12 - 3.0mm |
| Width | 600mm - 1500mm |
| Zinc Coating | Z30 - Z275 |
| Spangle | Zero / Small / Regular / Big |
| Grade | DX51D, DX52D, G300, G450 |
| Technique | Cold Rolled or Hot Rolled |
Applications
Mainly engineered for integrated building systems.
- HVAC & Ventilation Systems: Used in air grilles, duct silencers, and acoustic louvers, the zinc coating prevents corrosion, ensuring these components maintain their designed performance and airflow efficiency over the long term.
- Roofing & Drainage Solutions: Formed into corrugated roof sheets and drainage channels, they provide durable weather protection that extends building envelope life.
- Structural Support Components: Fabricated as floor plates and load-bearing elements, the material adds strength and corrosion resistance for safer structures.
Packing & Shipping
Each steel coil is protected with multi-layer packaging that includes rust-proof film, reinforced steel bands, and pallets fitted with edge protection. We manage global delivery via both container and bulk carrier shipments, supported by full-process logistics tracking and complete export documentation.
FAQ
Q: What is the corrosion resistance of galvanized steel coil?
A: It offers strong corrosion resistance as the zinc layer can effectively isolate the contact between the steel and the external environment, and extend the service life of the steel, especially in humid environments.
Q: What details are needed for an inquiry?
A: Please share the grade, width, thickness, zinc coating, and required tonnage so we can prepare an accurate quote.
Q: Do you provide samples?
A: Yes, free samples are available worldwide; customers only cover the shipping fee.
Want to Know more details about this product