| Sign In | Join Free | My benadorassociates.com |
|
| Categories | Galvanized Steel Coil |
|---|---|
| Brand Name: | GNEE |
| Certification: | SGS |
| Place of Origin: | China |
| MOQ: | 10 Ton |
| Price: | Negotiable |
| Payment Terms: | Negotiable |
| Supply Ability: | 100 ton/week |
| Delivery Time: | 5-9 working days |
| Packaging Details: | Sea-worthy packing, ie wooden or steel tray with steel strip,etc |
| Company Info. |
| Gnee Steel (tianjin) Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Hot Dipped Galvanized steel Coil Manufacture
Galvanized steel coil is a type of steel coil that hasundergone surface galvanizing treatment. lt is coated witha layer of zinc on the surface of a substrate (such as coldrolled or hot-rolled steel plate) to improve its corrosionresistance and service life. The galvanizing process mainlyincludes two methods: hot-dip galvanizing (hot-dipgalvanizing) and electroplating galvanizing. Among them,hot-dip galvanizing is more common, with a thicker zinclayer and stronger protection.

Advantage of Galvanized Steel
1.Excellent corrosion resistance, zinc has more reactive
chemicalproperties than iron and will preferentially react with
oxygen and watervapor in the environment to form a dense oxide
film. The service life ofgalvanized steel plates can reach 10-50
years, far exceeding that ofordinary steel plates.
2. High cost-effectiveness and low cost anti-corrosion: Compared
withstainless steel or other alloy steels, galvanizing process has
lower cost,but can significantly improve the durability of steel
plates and reducemaintenance or replacement costs.3. Good
processing performance, galvanized steel sheet can be processedby
cutting, bending, welding, etc4. High strength and lightweight,
different strength substrates (such aslow carbon steel and
high-strength steel) can be selected according toneeds.
5. Aesthetics, the galvanized layer presents a silver gray luster,
neat andbeautiful, suitable for exposed use occasions6.
Environmental friendliness and recyclability: Galvanized steel
plates are100% recyclable, and zinc itself is also a reusable
resource.

Available Steel Grade(Ensure weight and support third-party
testing) | ||||
Steel grade | Coating | Yield(MPA) | Tensile(MPA) | Elongation(%) |
DX51D | Z,ZF | -- | 270-500 | 20 |
DX52D | Z,ZF | 140-300 | 270-420 | 22 |
DX53D | Z,ZF | 140-260 | 270-380 | 26 |
DX54D | Z,ZF | 140-220 | 270-350 | 30 |
S220GD | Z,ZF | 220 | 300 | 18 |
S250GD | Z,ZF | 250 | 330 | 17 |
S280GD | Z,ZF | 280 | 360 | 16 |
S320GD | Z,ZF | 320 | 390 | 15 |
S350GD | Z,ZF | 350 | 420 | 14 |
S400GD | Z,ZF | 400 | 470 | -- |
S450GD | Z,ZF | 450 | 530 | -- |
S500GD | Z,ZF | 500 | 560 | -- |
Select type Galvanized Steel based on requirements | ||||


|