DX51D+Z Galvanized Steel Coil And Sheet With Pure Zinc For Construction / Base Metal

Place of Origin China (Mainland)
Brand Name Sincere
Certification CE & SGS
Minimum Order Quantity 25 MT
Price US $ 600-800 / MT
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

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Product Details
Name Galvanized Steel Coil And Sheet Standard ASTM,BS,DIN,JIS, EN
Grade DX51D+Z Thickness 0.15-4.0mm
Place Of Origin China (Mainland) Brand Name Sincere
Model Number DX51D+Z Typ Steel Coil
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galvanized steel sheets

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aluminum galvanized steel

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Product Description

 

DX51D+Z Galvanized Steel Coil With Pure Zinc For Construction / Base Metal

Quick Details

  • Technique:Cold Rolled
  • Surface Treatment:Galvanized
  • Application:Construction & Base Metal
  • Width:600-1500mm
  • Length:Steel Coil
  • Description:Galvanized Steel Coil
  • Base Metal:DC01
  • Available Dipped Layers:50-275g/m2
  • Inner Diameter:508-610mm
  • Available Surface Treatment:Passivating & Oiling & AFP & Filming
  • HS Code:72104900
  • Approved Certificate:CE & SGS

Specifications

 

Galvanized Steel Coil
1.ISO9001 approved
2.High adhesivenees and preciseness
3.Excellent mechanical property
 

 

Roofs Applied DX51D+Z Galvanized Steel Coils and Sheets

 

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

 

 

FAQ
1.What’s your main products?
Galvanized steel coils,galvalume steel coils,prapainted galvanized steel coils and Welded Steel Pipes
 
2.Are you trading company or factory?
We have our own production line and also is the biggest steel distributor.
 
3.Can we visit your factory?
Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
 
4.Can you provide sample?
Yes, sample is free but buyer need to pay courier cost,if we can start business,we shall return double freight.
 
5.How is your Payment Term?
T/T,L/C AT SIGHT OR USANCE LC,D/P IS WORKABLE AFTER OUR INVESTIGATION
 
6.What’s your delivery time?
Normally,it is about 30 days but we should delivery as soon as possible