SGCC Galvanized Steel Coil is a high-quality, zinc-coated steel product manufactured to the Japanese JIS G3302 SGCC standard. This material is renowned for its excellent corrosion resistance, formability, and smooth surface, making it a fundamental component in various manufacturing and construction applications. As a leading SGCC steel supplier, ChinaCNU Steel provides premium SGCC zinc coated coils directly from our factory in Qingdao, ensuring consistent quality and reliable performance for global B2B buyers. This page details the specifications, uses, and advantages of sourcing your SGCC coils from our experienced mill.
Our SGCC Galvanized Steel Coils are produced under strict quality control to meet precise industrial requirements. The table below outlines the standard specifications we regularly supply. Custom dimensions and coatings can be discussed based on your project needs.
| Grade / Standard | Thickness (mm) | Width (mm) | Zinc Coating (g/m²) | Standard |
|---|---|---|---|---|
| SGCC | 0.12 – 2.0 | 600 – 1250 | 40 – 275 | JIS G3302 SGCC |
| SGCC+Z | 0.3 – 1.5 | 800 – 1200 | 60 – 180 | JIS G3302 SGCC |
| SGCC Commercial Quality | 0.4 – 1.2 | 900 – 1100 | 80 – 120 | JIS G3302 SGCC |
The versatility of JIS G3302 SGCC galvanized steel makes it suitable for a wide array of industries. Its protective zinc coating ensures longevity even in demanding environments.
Selecting the right SGCC steel supplier is critical for your supply chain’s reliability and cost-efficiency. Here’s why global buyers trust ChinaCNU Steel for their SGCC zinc coated coil requirements.
The price for SGCC Galvanized Steel Coil fluctuates based on global raw material costs (zinc, steel billet), coating weight, dimensions, and order volume. Our pricing is quoted FOB Qingdao Port, which provides you clarity on the main cost before arranging shipping. For the most accurate and competitive factory price tailored to your specific JIS G3302 SGCC requirements, we encourage you to request a free, no-obligation quote. Simply share your detailed specifications, and our sales team will respond within 24 hours.
SGCC refers specifically to the Japanese Industrial Standard (JIS G3302 SGCC) for hot-dip zinc-coated steel sheets and coils, often detailing specific quality designations. GI (Galvanized Iron) is a more general term. When you source SGCC galvanized steel coil, you are getting a product that conforms to the precise chemical and mechanical properties outlined in the JIS standard, which is widely recognized and trusted in international trade.
Yes, as a professional SGCC steel supplier, we can produce coils with a regular spangle, minimized spangle, or extra-smooth finish based on your application needs. The spangle size and appearance can be controlled during the galvanizing process. Please specify your surface finish requirement when requesting a quote for your SGCC zinc coated material.
For international B2B transactions, we offer secure and flexible payment terms, primarily by Telegraphic Transfer (T/T) and Letter of Credit (L/C). Our standard terms are 30% deposit with order confirmation and 70% balance against copy of shipping documents, though we can discuss other arrangements for established partners.
The corrosion resistance is directly determined by the zinc coating mass, measured in grams per square meter (g/m²). Our SGCC galvanized steel coil is produced with precise control over the galvanizing bath and air-knife process to achieve a uniform coating that meets the specified weight (e.g., Z60, Z120, Z180 per JIS standard). A heavier coating provides longer-lasting protection against rust in harsh environments.
Send us your specs and get a free FOB Qingdao quote within 24 hours.
