Electro Galvanized Steel Coil, also known as EG steel coil, is a cold-rolled steel product coated with a thin, uniform layer of zinc through an electrolytic process. This method, known as electrolytic zinc coating, provides excellent corrosion resistance and a smooth, clean surface ideal for painting or further processing. At ChinaCNU Steel, with over 15 years of expertise, we produce high-quality electro galvanized steel coils for a wide range of industrial applications, exporting directly from our factory in Qingdao to global markets.
Product Specifications
Our Electro Galvanized Steel Coils are manufactured to meet precise standards, offering versatility for various project requirements. Below are the detailed specifications for our EG steel coil products.
| Grade | Thickness (mm) | Width (mm) | Zinc Coating (g/m²) | Standard |
|---|---|---|---|---|
| DX51D, DX52D, DX53D | 0.12 – 2.0 | 600 – 1250 | 10 – 50 | EN 10152, ASTM A591, JIS G3313 |
| SGCC, SECC | 0.15 – 1.5 | 700 – 1200 | 20 – 60 | JIS G3302, ASTM A653 |
| Commercial Grade | 0.3 – 1.2 | 900 – 1100 | 15 – 40 | Customer Specification |
Applications
The thin zinc coating steel produced by the electrolytic process makes our EG coils suitable for applications where surface quality and paint adhesion are critical. Common uses include:
- Automotive Industry: For interior panels, brackets, and components requiring a smooth, paintable surface.
- Home Appliance Manufacturing: Used in washing machines, refrigerators, and air conditioner housings.
- Electrical Enclosures & Cabinets: Ideal for switch boxes, control panels, and electrical cabinets.
- Construction & Hardware: For light structural parts, roofing accessories, and general hardware.
- Furniture & Office Equipment: In manufacturing metal furniture, filing cabinets, and shelving systems.
Why Choose ChinaCNU Steel
When sourcing Electro Galvanized Steel Coil, partnering with a reliable manufacturer is key. Here’s why global buyers trust ChinaCNU Steel:
- Direct Factory Source: We are a professional steel factory based in Qingdao, China, ensuring competitive pricing and quality control from production to delivery.
- Certified Quality: Our manufacturing process is certified to ISO 9001 standards, with material inspection available from SGS, guaranteeing consistent product performance.
- Flexible Order Quantities: We support projects of all scales with a manageable Minimum Order Quantity (MOQ) of 25 tons.
- Reliable Lead Time: We ensure timely delivery with a standard production and shipping lead time of 15 to 25 days.
- Secure Export Packing: Coils are packed with waterproof paper and steel straps on wooden pallets or in wooden crates for maximum protection during ocean freight.
- Global Export Experience: With 15+ years of expertise, we have successfully exported to over 50 countries across Africa, the Middle East, Southeast Asia, and South America.
Electro Galvanized Steel Coil Pricing
The price for Electro Galvanized Steel Coil varies based on specifications such as grade, thickness, zinc coating weight, and current raw material costs. Our pricing is quoted on an FOB Tianjin basis, offering transparency for your logistics planning. For the most accurate and competitive factory price, we provide free, no-obligation quotes tailored to your project’s specific requirements. Contact us with your detailed specifications for a prompt quotation.
Frequently Asked Questions (FAQ)
What is the difference between electro galvanized and hot-dip galvanized steel coil?
Electro Galvanized (EG) steel coil uses an electrolytic process to apply a thin, uniform zinc coating, resulting in a smoother surface excellent for painting. Hot-dip galvanizing immerses the steel in molten zinc, creating a thicker, more durable coating suited for harsh environments. Choosing the right type depends on your application’s need for corrosion resistance versus surface finish.
What is the typical zinc coating weight for your thin zinc coating steel?
Our standard Electro Galvanized Steel Coils offer a zinc coating range from 10 g/m² to 60 g/m² on each surface. The most common range for general applications is 20-40 g/m², providing a balance of corrosion protection and cost-effectiveness for products like appliance panels or electrical enclosures.
Can you supply small quantities of EG steel coil for a prototype project?
While our standard Minimum Order Quantity (MOQ) is 25 tons for production runs, we can often accommodate smaller prototype or sample orders. We recommend contacting our sales team directly to discuss your specific needs for electrolytic zinc coated steel samples and available options.
What are the payment terms and delivery options for export orders?
We accept secure payment methods including Telegraphic Transfer (T/T) and Letter of Credit (L/C). For delivery, we expertly handle FOB shipments from the port of Qingdao, with extensive experience in container and bulk vessel loading to ensure your EG steel coil arrives safely at destinations worldwide.
Get Factory Price for Electro Galvanized Steel Coil
Send us your specs and get a free FOB Tianjin quote within 24 hours.