• FDHOT-DIP GALVANIZED STEEL System 1
  • FDHOT-DIP GALVANIZED STEEL System 2
  • FDHOT-DIP GALVANIZED STEEL System 3
  • FDHOT-DIP GALVANIZED STEEL System 4
FDHOT-DIP GALVANIZED STEEL

FDHOT-DIP GALVANIZED STEEL

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
8000 m.t./month

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HOT-DIP GALVANIZED STEEL 72104910



THICKNESS:0.18mm-1.5mm

WIDTH:900mm-1250mm

COATING MASS:Z30-Z275

SPANGLE:Regular Spangle,Minimized Spangle,Zero Spangle

SURFACE TREATMENT:N0on or Chromated,Non or Oiled,Non or Anti Finger Print

COIL INNER DIAMETER:508mm/610mm

COIL WEIGHT:3mt-7mt





In continuous units in cold rolled steel strip, galvanized steel (electro galvanized and hot dip galvanized) as substrate, after surface pretreatment (degreasing and science processing), using the method of roll coating, coated with a layer or multi-layer liquid coating of plate, after baking and cooling income is the coating steel plate. Because the coating can have a variety of colors, on the habits of the coated steel sheet is called color coating steel plate. Because the coating is carried out before the sheet metal forming, in foreign countries which is called pre coating plate.

Color coated steel sheet is an organic coating coating on the steel surface, it has the advantages of beautiful appearance, bright color, high strength, good corrosion resistance, easy processing molding, but also allows the user to reduce costs, reduce pollution.

From the United States in 1935 to establish the first continuously coated steel line to begin, color coated steel plate has been widely applied, the current color coated plate varieties, about more than 600 kinds, the advantages of color coated sheet and organic polymer and steel plate of the two, which has good colorability, organic polymer molding, corrosion resistance and decorative, and steel plate with high strength and easy processing, can easily be punching cutting, bending, deep drawing processing. Made this makes organic coated steel sheet products have excellent practical, decorative, workability, durability.


Q:How do steel sheets compare to other sheet materials like aluminum or stainless steel?
Steel sheets have several advantages over other sheet materials like aluminum or stainless steel. Firstly, steel sheets are known for their exceptional strength and durability. They can withstand heavy loads and are resistant to impact, making them ideal for applications that require high strength and stability. Aluminum sheets, on the other hand, are relatively softer and less resistant to impacts, making them more suitable for lightweight applications. Secondly, steel sheets offer excellent corrosion resistance. While stainless steel sheets also possess this characteristic, steel sheets can be coated with protective layers or galvanized to enhance their corrosion resistance even further. This makes steel sheets more suitable for outdoor applications or environments with high humidity or exposure to harsh chemicals. Aluminum sheets, on the contrary, are prone to corrosion and typically require additional coating or treatment for protection. Moreover, steel sheets are more cost-effective compared to aluminum or stainless steel sheets. Steel is widely available and has a lower production cost, making steel sheets a more affordable option for many industries. Aluminum sheets, on the other hand, tend to be more expensive due to the higher cost of the raw material and the manufacturing process involved. Stainless steel sheets are also relatively expensive due to the additional alloying elements present in their composition. Lastly, steel sheets offer excellent fire resistance. They have a high melting point and do not easily catch fire or contribute to the spread of flames. This makes steel sheets the preferred choice for applications that require fire safety, such as construction or transportation. In summary, steel sheets stand out due to their exceptional strength, durability, corrosion resistance, cost-effectiveness, and fire resistance. While aluminum and stainless steel sheets have their own unique properties and applications, steel sheets are often favored for their superior overall performance in various industries.
Q:Are steel sheets suitable for railway infrastructure?
Yes, steel sheets are suitable for railway infrastructure. Steel is a widely used material in the construction of railway infrastructure due to its strength, durability, and versatility. One of the main advantages of using steel sheets for railway infrastructure is their high strength-to-weight ratio. Steel is known for its exceptional strength, allowing it to withstand heavy loads and provide long-lasting support to railway tracks, bridges, and other structures. This strength is crucial in ensuring the safety and stability of the railway system, especially when dealing with the immense weight and impact forces exerted by trains. Additionally, steel sheets offer excellent durability and resistance to wear and tear. Railway infrastructure is subjected to constant stress, including vibrations, impacts, and extreme weather conditions. Steel's inherent properties make it highly resilient to these factors, minimizing the need for frequent repairs and maintenance. This durability translates into significant cost savings in the long run, as steel structures have a longer lifespan compared to other materials. Moreover, steel sheets are highly versatile and can be easily fabricated into various shapes and sizes to meet specific railway infrastructure requirements. This flexibility allows for the efficient construction of rails, sleepers, bridges, and other components needed for a functional and safe railway system. Steel's adaptability also enables easy modifications and expansions to the infrastructure as needed, ensuring compatibility with evolving transportation needs. In conclusion, steel sheets are well-suited for railway infrastructure due to their strength, durability, and versatility. Their high strength-to-weight ratio, resistance to wear and tear, and ease of fabrication make them an ideal choice for constructing and maintaining railway tracks, bridges, and other structures. The use of steel in railway infrastructure ensures the safety, efficiency, and longevity of the railway system.
Q:What are the different sheet metal forming techniques for steel sheets?
There are several sheet metal forming techniques for steel sheets, including bending, deep drawing, punching, shearing, and roll forming.
Q:What is the difference between a self-color and painted steel sheet?
A steel sheet that has not been coated or treated with any additional colors or finishes is referred to as a self-color steel sheet. It maintains the steel surface's natural color and appearance, which is typically a metallic gray or silver. Conversely, a painted steel sheet is one that has been coated with a layer of paint or another protective finish. This coating serves multiple purposes, including enhancing the steel sheet's aesthetic appeal, providing additional protection against rust and corrosion, and increasing its durability. The primary distinction between a self-color and painted steel sheet lies in the presence or absence of a coating. While a self-color sheet preserves the raw and natural appearance of the steel, a painted sheet offers a wide array of color options, enabling customization and harmonization with various design schemes. Furthermore, the existence of a paint or protective coating on a steel sheet provides an extra layer of defense against environmental elements such as moisture, chemicals, and UV rays. This helps prevent the steel from corroding or deteriorating over time, thereby extending its lifespan and ensuring its performance in various applications. To summarize, the main contrast between a self-color and painted steel sheet is the presence or absence of a coating. While a self-color sheet retains the natural appearance of steel, a painted sheet offers added protection, customization options, and aesthetic appeal.
Q:Can steel sheets be used for elevator doors?
Yes, steel sheets can be used for elevator doors. Steel is a commonly used material for elevator doors due to its strength, durability, and fire-resistant properties.
Q:What is the average price per square meter of steel sheets?
The average price per square meter of steel sheets can vary depending on various factors such as the type, thickness, quantity, and current market conditions. It is recommended to consult with suppliers or conduct market research to get the most accurate and up-to-date pricing information.
Q:What are the different types of surface patterns available for steel sheets?
Steel sheets come in a variety of surface patterns, each with its own unique properties and appearances. Here are some of the most common patterns: 1. Smooth: Smooth steel sheets have a flat and even surface, without any visible patterns or textures. They are used when functionality is more important than aesthetics. 2. Diamond: Diamond pattern steel sheets have a raised diamond-shaped pattern, providing excellent slip resistance. They are suitable for areas where grip is important, such as flooring and stairs. 3. Checkered: Checkered steel sheets have a grid-like pattern with raised and recessed squares or rectangles. This pattern enhances slip resistance and is commonly used in industrial and transportation applications. 4. Embossed: Embossed steel sheets have a textured pattern pressed or rolled onto the surface. They can have designs like wood grain or geometric shapes, and are used in interior and architectural applications for their decorative and tactile qualities. 5. Perforated: Perforated steel sheets have evenly spaced holes or perforations, allowing for air, light, and sound to pass through. They are used in industries such as filtration and ventilation. 6. Brushed: Brushed steel sheets have a satin-like finish achieved by mechanically polishing the surface in one direction. This creates a sleek and modern appearance, commonly seen in architectural and decorative applications. 7. Rustic: Rustic steel sheets have a weathered or aged appearance, resembling rusted or patinated metal. This aesthetic is achieved through chemical treatments or specialized coatings, and is popular in architectural and interior design. These are just a few examples of the different surface patterns available for steel sheets. The choice of pattern depends on the desired functionality, aesthetics, and specific requirements of the application.
Q:Are steel sheets easy to clean and maintain?
Yes, steel sheets are easy to clean and maintain. They have a smooth surface that can be wiped clean with a damp cloth or cleaned using mild soap and water. Additionally, steel sheets are resistant to staining, rusting, and corrosion, making them low-maintenance and durable.
Q:What are the common thicknesses for roofing steel sheets?
Roofing steel sheets come in a variety of thicknesses, typically ranging from 0.4mm to 0.8mm. Nevertheless, the actual thickness required will be influenced by factors like the roofing system type, regional climate, and desired durability level. In regions prone to harsh weather, thicker steel sheets, like those around 0.8mm, are commonly employed, whereas thinner sheets may suffice for less challenging environments. Consulting with a roofing expert or manufacturer is crucial to ascertain the ideal thickness for a particular roofing undertaking.
Q:Are steel sheets resistant to bullet penetration?
Yes, steel sheets are generally resistant to bullet penetration due to their high strength and hardness. They are commonly used in bulletproof vests, armored vehicles, and military applications to provide protection against ballistic threats. However, the effectiveness of steel sheets in stopping bullets depends on various factors such as the type of bullet, its velocity, and the thickness and quality of the steel.

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