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Hot Sale Zinc coating of Galvanized Steel Sheet/Plate

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Types of Galvanized Steel Sheet/Plate

More Galvanized Steel Sheet/Plate information

Gnee galvanized steel sheet/plate factories have the largest inventory of gi steel sheet at its warehouse in Tianjin, China headquarters.

Gnee Steel can provide the following processing services for galvanized steel sheet/plate:

  • Precision Cutting
  • Forming and Bending
  • Stamping
  • Roll Forming
  • Welding
  • Coating and Painting
  • Laminating
  • Perforating
  • Embossed

Why Choose Gnee galvanized Steel Product?

If you want to find a trustable galvanized steel sheet/coil/tube/pipe/rod/profiles manufacturer, Gnee will be your best choice. 20 years of experience galvanized steel products manufacturer, certified by CE, ISO, SGS and ASTM, EN. We strictly control the quality of our galvanized steel products, using high-quality raw materials and advanced production processes to ensure that our products meet international standards and customers’ requirements.

In addition, our galvanized steel products have been successfully exported to more than 60 countries such as Singapore, Vietnam, Malaysia, Indonesia, Pakistan, UAE, and South Korea, etc. Many regular customers visit our company and factory and make multiple orders.



  • Construction & Building
  • Automobile Industry
  • Home Appliances
  • Agricultural Equipment
  • Light Industry
  • Tube Industries
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What‘s The Features Of Gnee Galvanized Steel Sheet/Plate?

galvanized flat sheet surface

The surface of the steel is covered with a pure zinc layer with a certain thickness and a dense structure, which blocks the possibility of contact between the corrosive solution and the steel, thereby preventing the steel from being corroded by the solution.

Zinc has good ductility, and its alloy layer can be firmly attached to the steel substrate. Therefore, in industrial production, hot-dip parts can be rolled, bent, cold punched and wire-drawn, and the coating is not damaged.

After the steel structural parts are hot-dip galvanized, it is equivalent to an annealing treatment, which can effectively improve the mechanical properties of the steel matrix, eliminate the stress during the forming and welding of the steel parts, and is beneficial to the turning of the steel structural parts.

The zinc layer has uniform thickness and strong adhesion. No peeling and good corrosion resistance. The surface is very smooth and clean, zinc flower is symmetrical, beautiful.

Since many hot-dips galvanized products need to be welded, the weldability of the coating is also a very important property. The use of arc welding on galvanized steel sheets will cause pores and slag particles in the coating.

What Services Does Gnee Provide?

Gnee can provide the following measurement services for galvanized steel sheets/plates/coils/pipe/tubes:

Enough Zinc Coating: Measurement of the thickness of the zinc coating on the galvanized steel sheet/plate surface. This is crucial for ensuring that the steel has an adequate protective layer.

Dimensions: Checking and documenting the dimensions of the galvanized steel, including length, width, and thickness of the steel itself.

Weight: Determining the weight of the galvanized steel sheet/plate, which may include both the steel and the zinc coating. This is often measured in pounds or kilograms.

Surface Inspection: Examining the surface quality of the galvanized steel for any defects, imperfections, or irregularities.

Adherence to Standards: Verifying whether the galvanized steel sheet/plate meets specific industry or international standards for quality and performance.

Corrosion Resistance Testing: Assessing the corrosion resistance of thegalvanized steel sheet/plate, which is a key property of the zinc coating.

Ask Measurement service

Gnee can customize the size and shape of galvanized steel sheet/plate for your project according to specific project needs. The custom design of the galvanized steel sheet/plate is carried out by a professional engineer and design team. Based on the requirements and constraints of the project, they will use calculation and simulation tools, combined with experience and technical knowledge, to optimize the galvanized steel sheet/plate design to meet the specific needs of your engineering.

● According to the strength requirements of structural design, adjust the thickness, width, and length of galvanized steel product.
● The shape of the galvanized steel sheet/plate can be designed according to the characteristics of the project.
● If you consider the convenience of installation and maintenance, we can also add openings and passages for easy access and operation in the design for areas that require frequent maintenance.

Ask Customized Services

Purchasing Gnee galvanized steel sheet/plate can provide the following deep processing services. We can customize according to the specific needs of customers to meet the requirements.

Precision Cutting Service: galvanized steel sheet/plate can be custom cut to obtain the desired shape and size according to the needs of customers. For example, flame cutting, plasma cutting, laser cutting, etc.
Bending and forming: galvanized steel sheets/plates are bent and formed by stress application and appropriate processes to obtain the desired shape.
Welding service: Welding services for joining multiple pieces of galvanized steel plate, creating complex structures.
Punching and Perforation: Punching or perforating services for creating holes, slots, or other patterns in the galvanized steel sheet/plate. Meet specific assembly requirements.
Surface treatment: Additional coating or finishing processes to enhance the aesthetics or performance of the galvanized steel sheet/plate.

Ask Deep Processing Services

Gnee galvanized steel sheet/plate can provide the following testing services through third-party testing agencies. These third-party testing services can provide independent, objective verification that galvanized steel products comply with relevant standards and regulations.

Coating Thickness Measurement: Verification of the thickness of the zinc coating on the galvanized steel plate surface.
Material Chemical Composition Analysis: Through chemical composition analysis, determine whether the composition of the galvanized steel sheet meets the standard requirements.
Mechanical Performance Test: Mechanical performance test includes tensile test, impact test, bending test, etc., which are used to determine whether the mechanical properties such as strength, toughness and ductility of products meet the specified requirements.
Corrosion Performance Test: Through the corrosion performance test, evaluate the corrosion resistance of galvanized steel sheet/plate, including salt spray corrosion resistance, chemical corrosion resistance, etc.
Hardness Test: Hardness test is used to measure the hardness of galvanized steel sheet/plate, and its strength and wear resistance can be evaluated according to the hardness value.
Adherence to Standards: Inspection to confirm that the galvanized steel sheet meets specific industry or international standards for quality and performance.
Surface Inspection: Examination of the surface quality to identify any defects, imperfections, or irregularities.
Dimensional Inspection: Verification of dimensions to ensure that the galvanized steel sheet/plate meets the specified size requirements.

Ask Deep Processing Services

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