Product Description
Galvanized Steel Plate ZINC80G 0.25mm*1000mm Zero Spangle For
Roofing Sheet
Galvanized steel is a type of steel that has been coated with a
layer of zinc to provide protection against corrosion. The process
of galvanizing involves immersing the steel in a bath of molten
zinc or applying a zinc coating through electroplating. The zinc
coating forms a metallurgical bond with the underlying steel,
creating a durable and corrosion-resistant barrier.
Zero spangle galvanized steel plate refers to a type of galvanized
steel that has a smooth and shiny surface without visible spangles
or crystal patterns. The absence of spangles gives the steel a more
uniform and aesthetically pleasing appearance.
Zero spangle galvanized steel is achieved through a specialized
galvanizing process that controls the cooling rate of the zinc
coating during the hot-dip galvanizing process. This results in a
smooth and spangle-free surface.
Parameters:
| Thickness | 0.4mm-2.0mm |
| Width | 600mm-1250mm |
| Zinc Coating | 40g/m²-275g/m² |
| Painting | Top paint: 15-25μm, Back paint: 5-7μm |
| Place of Origin | Shanxi, China |
| Standard | ASTM A653, JIS G3302, DX51D, SGCC |
| Quality Control | MTC, SGS, ISO |
| Package | Seaworthy export package / Depends on customer's requests |
Main Features:
1. Corrosion Resistance: Galvanized steel is highly resistant to
corrosion, providing a protective barrier against rust and other
forms of oxidation. The zinc coating acts as a sacrificial layer,
corroding in place of the underlying steel and extending the
lifespan of the material.
2. Durability: Galvanized steel is known for its exceptional
durability and strength. It can withstand harsh environmental
conditions, including exposure to moisture, UV radiation, and
temperature fluctuations, without significant degradation.
3. Longevity: The corrosion-resistant properties of galvanized
steel contribute to its long lifespan. Properly maintained
galvanized steel structures or components can last for decades,
reducing the need for frequent replacements, etc.
Application:
1. Architectural and Construction: Zero spangle galvanized steel is
used in architectural applications such as roofing, wall panels,
and decorative elements. Its smooth surface and uniform appearance
enhance the aesthetics of buildings while providing corrosion
resistance.
2. Automotive Industry: Zero spangle galvanized steel is employed
in the manufacturing of automotive parts, including body panels,
chassis components, and structural reinforcements. Its corrosion
resistance and visual appeal make it suitable for both functional
and aesthetic purposes.
3. Electrical Enclosures and Cabinets: Zero spangle galvanized
steel is used to fabricate electrical enclosures, cabinets, control
panels, and switchgear. It provides protection against corrosion
and maintains a clean and professional appearance, etc.
FAQ:
Q1: What is galvanized steel sheet?
A1: Galvanized steel sheet is a type of steel that has been coated
with a layer of zinc through a process called hot-dip galvanizing.
The zinc coating provides corrosion resistance to the steel,
protecting it from rust and other forms of oxidation.
Q2: What is the difference between galvanized steel sheet and
galvalume steel sheet?
A2: Galvanized steel sheet has a zinc coating, while galvalume
steel sheet has a coating of zinc and aluminum. Galvalume steel
offers enhanced corrosion resistance compared to galvanized steel,
particularly in harsh environments. The appearance and cost of
these two types of steel may also differ.
Q3: What is your payment terms?
A3: Our company prefers 30%TT deposit, 70% balance before shipment.
However, our price term is negotiable. Multiple payment terms are available from us.
Q4: Is customization available?
A4: Our factory's expert equipment and highly-trained workers are
capable of manufacturing highly customized products. Please feel
free to discuss with us about your customized requirements, we can
surely meet your needs.
