10F, Building B, Erqi Center, Erqi District,
Zhengzhou City,
Henan Province, China
Wit:+86 15138685087
(WhatsApp/Wechat)
10F, Building B, Erqi Center, Erqi District,
Zhengzhou City,
Henan Province, China
Wit:+86 15138685087
(WhatsApp/Wechat)
Wanzhi Steel produces gi plain sheet by hot-dip galvanizing and electro-galvanizing, with complete specifications and in line with various standards, which can meet the needs of different projects.
GI Plain Sheet refers to a galvanized iron sheet with a flat and smooth surface. It is made by coating a layer of zinc on the steel sheet through the galvanizing process, and has excellent corrosion resistance and durability.
It is widely used in construction, manufacturing, and other industries due to its ease of welding, forming, and processing.
14 ga GI plain Plate
Galvanized Plain Sheets for Sale
| Product Name | GI Plain Sheet |
| Thickness | 0.14mm – 2mm (common gauges: 26, 24, 22, 20, 18, 16) |
| Width | 600mm – 1250mm |
| Length | Customizable, typically 8 feet |
| Zinc Coating | 30 – 275 g/㎡ |
| Spangle | Big Spangle, Normal Spangle, Small Spangle, Zero Spangle |
| Surface treatment | Oil coating, anti-fingerprint,etc |
| Grade | DX51D, DX52D, DX53D, DX54D, SGCC, SGCH, Q195, Q235, S550GD, etc. |
| Standard | EN,JIS,GB,ASTM,etc |
| Packaging and Logos | Custom packaging and branding options. |
The common size of GI plain sheet is 4feet × 8feet.
Plain Roofing Sheets
Hot-dip GI Sheet
Galvanized metal sheets have a thick zinc layer, high strength, and low cost, and can maintain good performance in both indoor and outdoor buildings, especially in marine environments or areas with harsh climates.
Chimney Tubes
Steel Handrail
Galvanized-Bucket
Electro-gavlvanizing Sheet
Electro-galvanizing Sheets Production Line
| Comparison Aspect | GI Plain Sheet | GI Corrugated Sheet |
| Appearance | Flat surface | Wavy, with ridges and valleys |
| Strength | Less rigid, may need extra support for large spans | More rigid, can span farther without deflection |
| Main Applications | Cabinet making, interior panels, general fabrication | Roofing, wall cladding, agricultural structures |
| Water Drainage | Requires proper slope and sealing | Drains water well due to corrugations |
| Installation | Easier for flat surfaces, precise cutting needed | More complex due to shape, careful overlapping |
| Cost | May be cheaper per unit area, extra support cost possible | Slightly more expensive per unit area, less support needed sometimes |
| Aesthetic | Clean, simple look, can be painted | Industrial/rustic look, can be painted |
The price of Wanzhi Group’s galvanized sheet is 600-800 USD/ton. The thicker the sheet, the lower the price, and the thicker the zinc layer, the higher the price. Taking DX51D+Z80 as an example, the price of galvanized steel sheets of different thicknesses with the same width and the same surface effect is 10-100 USD/ton. At present, Wanzhi provides galvanized sheets with a thickness of less than 3.0 mm with lace and without lace, and galvanized sheets with a thickness of more than 3.0 mm with lace. If you need any information, please contact us!
Wanzhi Steel offers customized GI sheets in various shapes, coatings, thicknesses, and widths (600mm to 1250mm). Popular sheet types include:
Inner Package
Outer Package
For more information or to request a quote, contact Wanzhi Steel. Our expertise in galvanized sheet ensures perfect delivery of your project.
