As a leading galvanized steel factory in China, ChinaCNU Steel specializes in the production and global export of high-quality GI steel and coils. This page details our capabilities as a premier China galvanized manufacturer, providing essential information on our products, specifications, and direct factory advantages. Galvanized steel, or GI steel, is cold-rolled steel coated with a layer of zinc to provide superior corrosion resistance, making it a fundamental material for construction, manufacturing, and various industrial applications worldwide.
Our galvanized coil factory produces a wide range of specifications to meet diverse project requirements. Below is a detailed table of our standard product offerings.
| Grade | Thickness (mm) | Width (mm) | Zinc Coating (g/m²) | Standard |
|---|---|---|---|---|
| DX51D, DX52D, DX53D | 0.12 – 3.0 | 600 – 1500 | 40 – 275 | EN 10346, ASTM A653, JIS G3302 |
| SGCC, SGCH | 0.15 – 2.5 | 700 – 1250 | 60 – 180 | JIS G3302 |
| Q195, Q235, SGC400 | 0.8 – 3.0 | 900 – 1500 | 80 – 220 | GB/T 2518, ASTM A653 |
GI steel from our factory is versatile and used across numerous sectors. Key applications include:
Selecting the right GI steel factory is critical for your supply chain. Here’s why global buyers trust ChinaCNU Steel as their China galvanized manufacturer:
As a direct galvanized steel factory in China, ChinaCNU Steel offers highly competitive FOB Qingdao port pricing. Final costs depend on real-time raw material prices, zinc coating weight, dimensions, and order volume. We provide transparent quotes with no hidden fees. Contact us today for a free, detailed quote tailored to your specific galvanized steel sheet or coil requirements.
Our standard production and shipping lead time is 15-25 days after order confirmation and receipt of payment. This efficient timeline is standard for a reputable China galvanized manufacturer and covers manufacturing, quality checks, and preparation for FOB shipment from Qingdao port.
We offer secure and flexible payment terms suitable for international B2B trade, primarily by T/T (Telegraphic Transfer) or L/C (Letter of Credit). This provides financial security for both parties when sourcing from a galvanized coil factory.
Our standard Minimum Order Quantity (MOQ) is 25 tons for galvanized steel coils. However, we understand the need for sample testing. We recommend discussing your specific galvanized steel sheet for sale needs with our sales team to explore possible solutions for trial orders.
As a professional GI steel factory, we control the continuous hot-dip galvanizing process precisely. The zinc coating weight (ranging from 40g/m² to 275g/m²) is strictly monitored to meet international standards, ensuring long-term protection against rust for applications like corrosion resistant steel roofing.
Send us your specs and get a free FOB Qingdao quote within 24 hours.
