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Galvanized Steel Sheet
Hot Dipped Galvanized Steel Sheet in Coil (GI) is produced by passing the Full Hard sheet which has undergone the acid washing process and rolling process through the zinc pot, thereby applying zinc film to the surface. It has excellent corrosion resistance, paintability, and workability due to Zinc’s characteristics. Usually, hot-dipped galvanized steel sheet and galvanized steel coil process and specifications are basically the same.
Hot-dip galvanizing is the process of applying a protective zinc coating to a steel sheet or iron sheet, to prevent rusting.
* Excellent anti-corrosion, paintability, and processability due to the self-sacrificing characteristic of zinc.
* Available to select and produce the desired amount of zinc gilded and in particular enables thick zinc layers(maximum 120g/m2).
* Classified as either zero spangle or extra smooth depending on whether the sheet undergoes skin pass treatment.
Galvanized Steel Sheet | |
Standard | ISO, JIS, AS EN, ASTM |
Grade | Q195 Q235 Q345 |
SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570 | |
SGHC SGH340 SGH400 SGH440 SGH490 SGH540 | |
DX51D DX52D DX53D DX54D DX55D DX56D DX57D | |
S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD | |
SS230 SS250 SS275 | |
Width | 600mm to 1500mm |
Thickness | 0.125mm to 3.5mm |
Zinc coating | 40g/m2 to 275g/m2 |
Coil weight | 3 tons to 6 tons |
Coil ID | 508mm or 610mm |
Surface treatment | Unoil,Dry,Chromate Passivated, Non-chromate Passivated |
Spangle | Regular Spangle, minimum Spangle,Large Spangle, Zero Spangle |
Capacity | 1,500,000MT/year |
Delivery | 15-25 Days |
Spangle | Big Medium Small Zero |
Zinc Coating | 30-275g/m2 |
Coil Weight | 3-8 Tons |
Spangle Type
Schematic Diagram of Layer Structure Galvanized steel sheet consists of basic steel (cold-rolled or hot-rolled steel), zinc coating (20-275g/m2-single side, surface treatment layer (passivation, oil coating, lacquer, phosphorous, etc.) |
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Electro-galvanized steel has suitable appearance and is widely used for interior applications. Electro-galvanized steel is ideal for manufacturing applications and exhibits excellent formability. The typical applications of electro-galvanized steel include acoustic ceiling tiles, door frames, switchboards and automotive panels.
ZYT is your trusted galvanized sheet metal supplier. Get the high-quality galvanized products you need and keep your project on time and within budget.
Specifications | JIS G3313 SECC | JIS G3313 SECD | JIS G3313 SECE |
Quality | Commercial Quality | Drawing Quality | Deep Drawing Quality |
Usage | Furniture, Computer Case, Electronic Parts, Electrical Equipment | Automobile | Automobile |
Type of Surface Treatment | Chromate Treatment, Phosphate Treatment, Oiling | ||
Available Size | Thickness: 0.3~1.6mm | ||
Galvanized Sheet Metal Gauge & Metal Thickness
A smaller gauge number reflects a thicker sheet metal— standard gauge numbers for steel range from 7 through 28. Choosing the correct metal gauge for your application, regardless of your fabrication needs, cannot be overlooked. Choosing a gauge that is thicker and more resistant to fabrication can adversely affect your projects.
Galvanized Steel vs Stainless Steel
Stainless steel offers increased strength and corrosion resistance for projects that require increased elemental protection. However, galvanized steel is the option for applications requiring increased ductility and ease of use.
For more information regarding galvanized steel, feel free to contact us.
Inventory and Delivery
We have enough products in stock, we can offer enough material to customers. The lead time can be within 7 days for stock material.
Quality
All the products are from the biggest manufacturer, we can offer the MTC to you. And we can also offer Third-Party test reports.
Custom
We have cutting machines, custom sizes are available.
Quote Today - Wuxi Zhongyuantong Steel Industry Co.,Ltd.
Steel products exporter from China, Main products: stainless steel/galvanized steel/silicon steel/aluminum: plate/pipe/coil/bar/sheet, etc.
