Galvanized Sheet

Your Professional Galvanized Sheet Supplier

Tianjin Kun Yu Technology Co., Ltd. is one of the leading steel exporters in China. The company specializes in exporting a wide range of steel products, including steel pipes, steel plates, carbon steel, galvanized steel, stainless steel, aluminum steel, and steel profiles. These products are primarily utilized in various sectors of the national economy, such as the chemical industry, machinery, construction, public utilities, shipping, oil, and others.

Customized Services

With over a decade of experience in the manufacturing and R&D of steel products, we offer comprehensive customization services for a variety of materials to meet specific customer requirements.

High-Quality Products

Our factory employs state-of-the-art production processes and advanced technology to ensure the superior quality of our products.

High Productivity

Equipped with cutting-edge production facilities and a highly skilled technical team, we guarantee efficient production to meet customer demands promptly.

Excellent After-Sales Service

We provide exceptional after-sales service, addressing customer complaints and resolving issues effectively to ensure customer satisfaction.

 

 
 
 

Parameter

 

 

Technical Standard

EN10147/EN10142/DIN 17162/JIS G3302/ASTM A653

Steel Grade

DC51D+Z, DC52D+Z, DC53D+Z, S280GD+Z, S350GD+Z, S550GD+Z, DC51D+AZ, DC52D+AZ, S250GD+AZ, S300GD+AZ, S350GD+AZ, S550GD+AZ, SECC,SECE, BLCE+Z, BLDE+Z, BUSDE+Zor Customer's Requirement

Base Steel

Hot dip galvanized steel, Hot dip galvalume steel, Electro galvanized steel

Width

600-1500mm,customer requirements

Thickness

0.12-6.0mm,customer requirements

Length

According to customer requirements

Surface Color

RAL,wood grain pattern, camouflage pattern , stone pattern, matte pattern , high gloss pattern , flower pattern, etc.All Ral color,custom requirement

Coil Weight

3-20metric ton per coil

Delivery

Within 7 days,It depends on the quantity.

Type of coating process

Front:Double coated&double drying;

Back:Double coated&double drying;single coated&double drying

 

Types of Galvanized Sheet

The galvanized sheets produced by our company mainly include the following types:

Hot-Dip Galvanized Steel Plate:

Created by immersing steel in molten zinc, it offers excellent corrosion resistance through continuous galvanizing.

Electro-Galvanized Steel Sheet:

Features thinner coatings and superior processability, though with lower corrosion resistance compared to hot-dip variants.

Blue Galvanised Coated Roofing Sheet

Alloyed Galvanized Steel Sheet:

Combines zinc and iron for improved adhesion and weldability, ideal for specialized applications.

Single-Sided Galvanized Sheet:

Coated on one side, suitable for specific applications requiring differential treatments.

 

Advantages of Galvanized Sheet
 

Economic Benefits
Galvanizing has a lower overall cost compared to other coatings. If you are looking to save money on construction projects, then you’ll want to make sure you switch over to galvanized steel as soon as possible. This can help to save a fortune when you are using this material in large quantities, ensuring that you keep on track with your budget for any project you are working on.

 

Durability
Coating life and performance are reliable and predictable. You’ll find that one of the top benefits of galvanized steel is that it’s much more durable than regular steel. The coating helps to protect the material, reducing the chance of corrosion. This means you’ll be much less likely to need to replace the material in the future, which is essential for most types of construction projects.

 

Less Maintenance
Galvanized steel lasts far longer than other materials and needs less maintenance. This will save you time and resources in the long run, which can be better used elsewhere to maintain your projects and materials.

 

Long Life Expectancy
The life expectancy of galvanized coatings on most structural members is typically in excess of 50 years in most rural environments and 20 to 25 years or more with severe urban and coastal exposure. This means the applications it can be used for are numerous, which is why it’s become such a popular material choice in recent years.

 

Toughest Coating
A galvanized coating has a unique metallurgical structure that gives outstanding resistance to mechanical damage in transport, erection, and service. When compared to other coating and material options, it’s much tougher for a range of construction projects. In fact, it’s one of the toughest coatings on the market today, allowing you to use it in difficult weather conditions and situations.

 

Applications of Galvanized Sheet

 

Automotive industry

The automotive industry is a large consumer of galvanized steel. With the help of galvanized metals, several makers enjoy the rust-resistant nature of this material and also don’t resist offering anti-rust warranties to their customers. It can act as a great marketing tool for the makers in this competitive market.

01

Telecommunications industry

For the telecommunications industry maintaining the phone lines is one of the most significant tasks. It requires the toughest and the most durable material for the smooth functioning of the process. Galvanized sheet metals can offer the best protection on phone wiring and equipment boxes.

02

Electric equipment

Most castings for electrical appliances are done by using galvanized steel materials. Due to its high corrosion-resistant properties and unique features, it becomes a significant option for many electrical appliances.

03

Construction Industry

Galvanized sheet metal is extremely popular in the construction industry and it is used at the highest level for various commercial and residential construction projects. If you are looking for an aesthetic appearance then galvanized materials can be a great choice due to their shine and modern architectural designs.

04

Wind and Solar industry

In the solar industry, hot-dipped galvanized steels are extremely popular due to their corrosion-resistant properties. As most equipment of solar panels is exposed to harsh climates throughout the year, they require the use of extra protecting materials in order to enjoy the long-lasting nature of the same.

05

 

 

Safety Precautions for Cutting Galvanized Sheet

 

 

 

Avoid cutting through the zinc coating as much as possible to protect the underlying steel from corrosion.

 
 

Always work in a well-ventilated area or wear a respirator to prevent inhaling zinc fumes.

 
 

Regularly inspect your cutting tools and replace worn-out or damaged blades to ensure safe and efficient cutting.

 
 

Take breaks during the cutting process to prevent overheating the steel and damaging the zinc coating.

 
 

Be cautious of sharp edges and metal burrs after cutting; use a deburring tool to remove any rough edges.

 

 

Customizable Options for Galvanized Sheets

 

Coating Thickness

1

>>

Surface Finish

2

>>

Sheet Size

3

>>

Edge Treatment

4

>>

Packaging

5

>>

 

 

Packaging and Shipping

 

 

Packaging

1. Generally package: Anti-water paper+strapped with min three strapping strips.

2. Standard exporting package: Anti-water paper and plastic+covered by iron sheet+strapped with min three strapping strips.

3. Excellent package: Anti-water paper and plastic film+covered by iron sheet+strapped with min three strapping strips+fixed on the iron or wooden pallets by strapping strips.

Shipping

1. Shipping by containers.

2. Shipping by bulk ship.

 

 

Our Factory

 

Tianjin Kun Yu Technology Co, Ltd. is located in Beichen District, Tianjin, China, is a production and trading integrated enterprise, focusing on the field of steel materials. Our steel plant covers an area of 150,000 square meters, with spacious production workshops and advanced storage facilities, the plant covers an area of 128 employees, and builds a well-structured, professional and complementary team structure.

 

productcate-1-1

 

 

Our Certificate

 

 

productcate-1-1
productcate-1-1
productcate-1-1
productcate-1-1

 

 

FAQ

 

 

Q: What is the size of the galvanized steel sheet?

A: The galvanized steel sheet measures 2.4 meters in length, 0.3 millimeters in thickness, and 925 millimeters in width.

Q: What is the thickness of this galvanized steel sheet, and how does it affect its strength?

A: The sheet is 0.3 millimeters thick. This thickness provides a balance of flexibility and strength. Thicker sheets would offer more durability, but 0.3mm is commonly chosen for its sufficient strength and lightweight properties.

Q: How does the galvanization process work?

A: The galvanization process involves immersing steel sheets in molten zinc or applying a zinc coating through electroplating. The zinc creates a protective barrier that prevents rusting by forming a bond with the steel surface.

Q: What kind of corrosion resistance does this galvanized steel provide?

A: The galvanized steel sheet has excellent corrosion resistance, especially in outdoor environments where moisture and pollutants can cause rust. The zinc layer acts as a sacrificial coating, slowly corroding in place of the steel underneath.

Q: How can I cut or shape galvanized steel sheets for my project?

A: Galvanized steel sheets can be cut and shaped using shears, saws, or cutting torches. When cutting, it's important to wear protective gear to avoid injury and minimize the risk of sharp edges. Additionally, applying a protective coating to the cut edges can help prevent rust formation.

Q: What is the difference between hot-dip galvanized and electro-galvanized steel plates?

A: Hot-dip galvanized steel plates are coated by immersing them in molten zinc, resulting in a thicker, more durable coating. Electro-galvanized steel plates use an electroplating process, leading to a thinner but smoother finish.

As one of the leading galvanized sheet manufacturers and suppliers in China, we warmly welcome you to wholesale cheap galvanized sheet from our factory. All customized steel products are with high quality and competitive price. For free sample, contact us now.galvanized flat sheet

whatsapp

Phone

E-mail

Inquiry