Passivating / Oiling Galvanized Steel Coil For Industry

Passivating / Oiling Galvanized Steel Coil For Industry

Quick Details

• Standard:ASTM,BS,DIN,JIS, EN
• Grade: CS Type C
• Thickness:0.15-4.0mm
• Place of Origin:China (Mainland)
• Brand Name: Sincere
• Model Number:CS Type C
• Type:Steel Coil
• Technique:Cold Rolled
• Surface Treatment:Galvanized
• 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

Window Blinds and Fencings Applied Hot Dip Galvanized Steel Coils

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

FAQ

1.What’s your main products?
Galvanized steel coils,galvalume steel coils,prapainted galvanized steel coils

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

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 solution for their steel needs and other products needs.

We have the very professional steel mill to supply you different kinds of steel coil. And we also supply export and OEM service.