• Galvanized plate
  • Galvanized plate
  • Galvanized plate
Galvanized plate

1. Competitive price and quality from our own factory

2. Approved by IS09001, CE, SGS every year

3. Best service with 24 hour's reply

4. Flexible payment with T/T,L/C

5. Quick delivery and standard exporting package


Product specification and description

Galvanized steel plate is a welded steel plate with hot dip plating or electric galvanized layer on the surface, which is an economic and effective rust prevention method often used.

Galvanized steel plate is to prevent corrosion on the surface of the steel plate to extend its service life, coated with a layer of metal zinc on the surface of the steel plate, this zinc coated steel plate is called galvanized steel plate. Galvanizing is an economical and effective rust prevention method that is often used, and about half of the world's zinc production is used in this process. The coating of galvanized steel plate has strong toughness, and the galvanized layer forms a special metallurgical structure, which can withstand mechanical damage during transportation and use. Galvanized steel plate has good oxidation resistance. The surface oxidation resistance of galvanized steel plate is strong, which can strengthen the corrosion resistance and penetration ability of parts.
  Product Name  Galvanized steel coil sheet
  Width  1000mm/1219mm/1240mm/1500mm/2000mm oras customer's requirements
  Thickness  Cold rolled:0.1~4.0mm Hot rolled:4mm~300mm
  Length  100mm to 12000mm or as customer's request
  Zinc coating  60g/m2-600g/m2
  Standards  AISI ASTM JIS SUS DIN GBJISG33021998ASTMA653M/A924M 2004
  Material  SGHC,SGCC,DX51D,Q195,all according to the customers request
  Production process  Cold rolled steel coil-uncoil-Pickling-Annealed-hot dipped galvanizing-cooling -surface treatment -rolling
  Coating Weight  30-275a/m2,double side
  Spangle  Big spanglenormalspangle,small spangle,non-spangle
  Edge  mill edge,cut edge
  Surface treatment  Passivation or ChromatedSkin PassOil or Unoiledor Antifinger print
  Coil weight  3-8MT/Coil or as your request
Inspection Of Steel Plate

Steel plate inspection is a multi-link, multi-faceted process designed to ensure the quality, performance and safety of steel plates. The following are the main steps and aspects of steel plate inspection:

Preparation work:

Confirm the specifications of the steel plate.

Ensure that the surface of the steel plate is clean and free of impurities such as oil, gravel and dust.

Maintain a suitable ambient temperature to avoid too high or too low temperature affecting the test results.

Appearance inspection:

Check whether the surface of the steel plate is smooth, without concave, convex, pocked and other defects.

Check the surface of the steel plate for scratches, cracks, cutting edges, etc.

Check the surface of the steel plate for bubbles, inclusions, blisters, spots and other defects.

Check whether the surface of the steel plate is coated, painted, anti-rust layer and other surface materials.

Size detection:

By measuring the length, width, thickness and other dimensions of the steel plate, determine whether the size of the steel plate meets the requirements. Use a ruler, protractor and other tools for measurement to ensure the accuracy of the steel plate size.

Chemical composition test:

The content of elements contained in the steel plate is determined by sampling experiments. Use chemical analysis methods, such as spectral analysis, wet analysis, etc., to detect the content of various chemical elements in the steel plate to ensure that the steel plate meets the chemical composition requirements of a specific grade.

Mechanical properties test:

Including strength, extensibility, impact toughness and other parameters of the test. The tensile test and impact test are used to evaluate whether the mechanical properties of steel plate meet the standard requirements. These tests can determine the steel plate's maximum load bearing capacity, impact resistance and other important characteristics.

Defect detection:

Non-destructive testing methods such as X-ray testing, ultrasonic testing, magnetic particle testing, etc. are used to find cracks, pores, slag inclusion and other defects in steel plates. These methods help identify problems early and fix them.

Records and reports:

Record all test results in detail and write test report. This helps to track the quality of the steel plate and provide supporting documentation when required.

The inspection of steel plates is a rigorous process that requires professional equipment and personnel to perform. Through this series of tests, we can ensure the safe and stable use of steel plates in engineering projects. At the same time, the strict implementation of steel plate testing standards is crucial to ensure engineering quality, and is of great significance for improving the quality of steel plate products and promoting industrial development.

Material introduction

Galvanized steel is a kind of steel after galvanized processing, which can effectively prevent steel corrosion and rust, thereby extending the service life of steel.

The coating of galvanized steel has strong toughness and can withstand mechanical damage during transportation and use. Galvanized steel is mainly used in the construction and manufacturing industry, because of its corrosion resistance, high strength, good durability, is widely used in a variety of building structures and mechanical equipment.

The coating of galvanized steel is usually divided into two kinds: electric galvanizing and hot-dip galvanizing, of which hot-dip galvanizing has a better anti-corrosion effect. Galvanized steel is often used in building external walls, glass curtain walls, marble curtain walls and other columns and stress materials, or used in outdoor telecommunications towers, highways and other open-air buildings.

Warehouse display

We have a large steel product warehouse with a large inventory covering a wide range of specifications and types of products. Whatever specifications you need, we can provide them quickly, ensuring that your project is not affected by material shortages. Our product inventory is updated in real time, with new products coming into stock every day. This means that even in the case of high demand, we can guarantee a stable supply and avoid the risk of running out of stock. Our warehouse facilities are complete, with a sound storage and logistics system. This allows us to quickly complete the product entry, storage and exit work, ensuring that your ordered products can be delivered in a timely manner.

Stainless steel warehouse
Carbon steel warehouse
Alloy warehouse
Aluminum warehouse
Other product warehouse

Product application

Each batch of our products will be subjected to strict quality testing before leaving the warehouse, we can also accept your designated third party testing agency for quality inspection and quality certificate, to ensure that all products do not have quality problems and can be perfectly applied to various fields.

Sewer pipe
Pipeline transportation
High pressure pipeline
Agricultural irrigation
Condenser copper tube
Water supply pipeline

Customer visit

Customer's visit is an important part of our long-term cooperative relationship, every customer's visit is our driving force forward, we value every communication with you. We are very welcome and look forward to your frequent visit, with us to explore more cooperation opportunities, we are committed to provide you with one-stop service, whether it is product consultation, technical support or business negotiations, we will go all out, in order to ensure that your visit is smooth, we have prepared all the necessary support and service, ready to meet your arrival.

Recommended product

In order to ensure the supply of sufficient goods for customers at all times, in addition to independent production of goods, we also maintain close cooperation with major manufacturers at home and abroad, if we do need to order their goods, then we will carry out strict quality testing of this batch of goods to ensure that there is no problem before delivery to customers.


Are you trading company or manufacturer ?

We are specialized in the production and processing of various steel products suppliers, have their own independent plant and production equipment

Do you provide samples ? Is it free or extra ?

We can provide samples to you for free, but the cost of express delivery will be borne by you.

Do you support customization ?

Yes, we have a full stock of products with a full range of models and a working production line. If you don't have what you want, we can customize it.

How long is your delivery time?

It takes around 3-5 days for the regular models, and 7 to 10 working days for the special sizes and processing. It is based on the order quantity and requirement.

Do you accept third party testing ?

Yes, we fully accept the quality inspection of the third party inspection institutions. We attach great importance to the reliability of product quality

What are the advantages of your company?

First of all, we have an absolute advantage in price. Secondly, the quality of products is also strictly controlled.

Contact us

If you have any questions, please contact us immediately and we will respond to you as quickly as possible


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