LINKIN MERCHANDISE LIMITED
| Packaging Details | Standard seaworthy packing for international delivery |
| Delivery Time | 10-30 days |
| Payment Terms | T/T or L/C |
| Supply Ability | 10000 Ton/Tons per Month |
| feature | High Durability |
| name | Galvanized Steel Coil |
| Standard | JIS |
| Grade | DX51D+Z |
| Technique | Cold Rolled |
| Place of Origin | China (Mainland) |
| Brand Name | Sincere |
| Certification | CE & SGS |
View Detail Information
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Product Specification
| Packaging Details | Standard seaworthy packing for international delivery | Delivery Time | 10-30 days |
| Payment Terms | T/T or L/C | Supply Ability | 10000 Ton/Tons per Month |
| feature | High Durability | name | Galvanized Steel Coil |
| Standard | JIS | Grade | DX51D+Z |
| Technique | Cold Rolled | Place of Origin | China (Mainland) |
| Brand Name | Sincere | Certification | CE & SGS |
| High Light | galvanized steel sheets ，galvanized steel roof panels | ||
Our Company Has Been Specialized In
The Production And Sales Of Various Steel Products Like GI Coil, GL Coil, PPGI(PPGL)
Coil,Stainless Steel Coil,Stainless Steel Sheet,Steel Pipe And Export To More Than 50 Countries.
Welcome To Visit and Long Term Cooperation With Your Esteemed Company!
High Durability Galvanized Steel Coil
Brief Introduction
Galvanized Steel Coil gets coated in layers of zinc because rust won't attack this protective metal. The most external layer is all zinc, but successive layers are a mixture of zinc and iron, with an interior of pure steel. These multiple layers are responsible for the amazing property of the metal to withstand corrosion-inducing circumstances. Zinc also protects the steel by acting as a "sacrificial layer." If rust does take hold on the surface of Galvanized Steel Coil, the zinc will get corroded first. This allows the zinc that is spread over the breach or scratch to prevent rust from reaching the steel. For countless outdoor, marine, or industrial applications, Galvanized Steel Coil is an essential fabrication component.
The Protection Principle
1. Anodic reaction: Zn-2e=Zn2+
(The alloy coating loses electron, sacrificing itself in dissolution.)
2. Cathodic reaction: Fe2++2e=Fe
(Fe gains electron reaction, being protected)
Specification
1. Thickness: 0.15-4.0mm
2. Width: 600-1500mm
3. Inner Diameter: 508mm
4. Weight of Steel Coil: 3-18MT
5. Coating Type: Pure Zinc
6. Available Dipped Layer: 50-275g/m2
7. Surface Finish Structure: Zero Spangle & Finishing Small Spangle & Regular Spangle
8. Available Surface Treatment: Passivating & Oiling & AFP & Filming
Mechanical Properties
|
Grades |
Mechanical Property |
Coating Adhesion |
|||||
|
Yield StrengthMPa |
Tensile StrengthMPa |
Elongation% ≥ |
Bending Center Diameter at Following Coating Weight (g/m²) (a=Plate Thickness) |
||||
|
La=80mm b=20(mm) |
|||||||
|
At Following nominal Thickness ( mm) |
|||||||
|
≤0.7 |
>0.7 |
≤140/140 |
>140/140-175/175 |
>175/175 |
|||
|
DX51D+Z |
140-350 |
270-500 |
20 |
22 |
0a |
1a |
2a |
|
DX52D+Z |
140-300 |
270-420 |
24 |
26 |
0a |
1a |
2a |
|
DX53D+Z |
140-260 |
270-380 |
28 |
30 |
0a |
1a |
2a |
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company,Seller
Total Annual:
>2.5 Million
Ecer Certification：
Site Member
Our company was formed by a group of steel experts who wish to offer their vast experience in flat steel to clients all over the world. We are mainly dealing with all items of flat steel, and coated products such as galvanized steel are our expertise. Our aim is to help our clients find the best sol... Our company was formed by a group of steel experts who wish to offer their vast experience in flat steel to clients all over the world. We are mainly dealing with all items of flat steel, and coated products such as galvanized steel are our expertise. Our aim is to help our clients find the best sol...
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