Payment Terms | T/T or L/C |
Supply Ability | 10000 Ton/Tons per Month |
Delivery Time | 10-30 days |
Packaging Details | Standard seaworthy packing for international delivery |
name | galvanized steel sheet in coil |
min | 25 MT |
payment | T/T or L/C |
supply | 10000 Ton/Tons per Month |
Standard | ASTM,BS,DIN,JIS, EN |
Grade | CS Type C |
Brand Name | Sincere |
Certification | CE & SGS |
Place of Origin | China (Mainland) |
View Detail Information
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Product Specification
Payment Terms | T/T or L/C | Supply Ability | 10000 Ton/Tons per Month |
Delivery Time | 10-30 days | Packaging Details | Standard seaworthy packing for international delivery |
name | galvanized steel sheet in coil | min | 25 MT |
payment | T/T or L/C | supply | 10000 Ton/Tons per Month |
Standard | ASTM,BS,DIN,JIS, EN | Grade | CS Type C |
Brand Name | Sincere | Certification | CE & SGS |
Place of Origin | China (Mainland) | ||
High Light | SGS Hot Dip Galvanized Steel Coil ,25MT Hot Dip Galvanized Steel Coil ,50g/m2 hot dipped galvanized steel |
01. Anticorrosive:13 years in heavy industrial areas,50 years in the ocean,104 years in the suburbs and 30 years in cities.
02. Cheap:The cost of hot-dip galvanizing is lower than that of other coatings.
03. Reliable:The zinc coating is metallurgically bonded to the steel and forms part of the steel surface,so the coating is more durable.
04. Strong toughness:The galvanized layer forms a special metallurgical structure that can withstand mechanical damage during transportation and use.
05. Comprehensive protection:Every part of the plated piece can be galvanized,and is fully protected even in depressions,sharp corners,and hidden places.
06. Save time and energy:Galvanizing process is faster than other coating methods.
Good Thermal Resistance Machinability 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
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 |
|||
CS Type C |
140-350 |
270-500 |
20 |
22 |
0a |
1a |
2a |
CS Type A, Type B |
140-300 |
270-420 |
24 |
26 |
0a |
1a |
2a |
FS Type A, Type B |
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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