Best Quality of Galvanized Steel Coil from China

Best Quality of Galvanized Steel Coil from China System 1

Best Quality of Galvanized Steel Coil from China

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 5000 m.t./month

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1. Hot-Dip Galvanized Steel Coil Description：

Hot-dip galvanized steel coil are available with a pure zinc coating through the hot-dip galvanizing process. It offers the economy, strength and formability of steel combined with the corrosion resistance of zinc. The hot-dip process is the process by which steel gets coated in layers of zinc to protect against rust. It is especially useful for countless outdoor and industrial application.

2.Main Features of the Hot-Dip Galvanized Steel Coil：

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

3.Hot-Dip Galvanized Steel Coil Images

Best Quality of Galvanized Steel Coil from China

4.Hot-Dip Galvanized Steel Coil Specification

Standard: AISI, ASTM, BS, DIN, GB, JIS

Grade: SPCC, SPCD, Q195, DX51D

Thickness: 0.15-5.0mm

Model Number: coil

Type: Steel Coil

Technique: Cold Rolled

Surface Treatment: Galvanized

Application: Container Plate

Special Use: High-strength Steel Plate

Width: 600-1250mm

Length: depends

commodity: hot dipped galvanized steel coil

technique: cold rolled

thickness: 0.15-5.0mm

width: 600-1500mm

surface treatment: galvanized

zinc coating: 50-275g/m2

coil weight: 3-7 tons

coil ID: 508/610mm

spangle: zero spangle, regular spangle, small spangle, big spangle

payment term: by L/C or T/T

5.FAQ of Hot-Dip Galvanized Steel Coil

What’s the application of this product?

There are many applications for this product. For example, roofing, cladding, decking, tiles, sandwich walls, etc.

What’s the coating composition of Hot-Dip Galvanized Steel Coil?

The coating composition is 55% aluminium in weight ratio, 43.4% zinc, and 1.5% silicon, with excellent corrosion and heat resistance performance.

Q:What are the different storage methods for steel sheets?: There are several different storage methods for steel sheets, depending on the specific requirements and space availability. Here are some commonly used storage methods: 1. Flat storage: This is the most basic method where steel sheets are stored horizontally on a flat surface, such as the floor or metal racks. It is suitable for small quantities or when the sheets are not too heavy. 2. Vertical storage: Steel sheets can be stored vertically by placing them against a wall or by using specially designed vertical racks. This method saves floor space and allows for easy access and identification of different sheet sizes. 3. Cantilever racks: These racks have horizontal arms that extend outward from a vertical column, providing support for steel sheets placed on them. Cantilever racks are ideal for storing long and heavy steel sheets, as they allow for easy loading and unloading using forklifts or cranes. 4. Roll-out racks: These racks have rollers or ball bearings that allow steel sheets to be easily rolled in and out, similar to a drawer. Roll-out racks are useful when frequent access to different sheets is required, as they provide good visibility and easy retrieval. 5. A-frame racks: A-frame racks have angled arms that support steel sheets in a slanted position, resembling the letter "A." This method is suitable for storing large quantities of steel sheets and provides easy access while keeping them organized. 6. Automated storage and retrieval systems (AS/RS): These systems use computer-controlled mechanisms to automatically store and retrieve steel sheets. AS/RS can be designed as vertical lift modules or robotic systems, maximizing storage capacity and efficiency. It is important to consider factors such as sheet size, weight, accessibility, and safety when choosing the appropriate storage method for steel sheets. Adequate measures should also be taken to protect the sheets from moisture, dust, and other environmental factors that could potentially affect their quality.

Q:Are steel sheets suitable for solar panel mounting?: Yes, steel sheets are suitable for solar panel mounting. Steel is a strong and durable material that can provide a sturdy base for solar panels. It is resistant to rust and corrosion, making it ideal for outdoor installations. Steel sheets can be easily fabricated into various shapes and sizes to accommodate different solar panel configurations. Additionally, steel is readily available and cost-effective, making it a popular choice for solar panel mounting systems. Overall, steel sheets offer the necessary strength, stability, and longevity required for supporting solar panels effectively.

Q:What are the applications of steel sheets in construction?: Steel sheets are widely used in construction for applications like roofing, flooring, wall cladding, and structural components due to their durability, strength, and versatility. They provide a reliable and long-lasting solution for various construction needs, ensuring stability, fire resistance, and protection against harsh weather conditions. Additionally, steel sheets can be easily customized, allowing for flexibility in design and construction processes.

Q:Which is good, z15 grade steel plate and z25 grade steel plate?: Both Z15 and Z25 are the properties of steel against lamellar tearing. Their properties are marked by the fracture shrinkage index of tensile specimens in thickness direction (15 and 25 in Z15 and Z25 are the minimum values of fracture shrinkage)

Q:Are the steel sheets resistant to bending or warping?: Yes, steel sheets are highly resistant to bending or warping. Steel is known for its strength and durability, making it a popular choice for various applications where resistance to bending or warping is crucial. The inherent properties of steel, including its high tensile strength and stiffness, allow it to withstand heavy loads and pressure without deforming or warping. Additionally, the uniform and homogeneous structure of steel ensures consistent resistance to bending or warping, making it a reliable material for projects that require stability and structural integrity.

Q:How do steel sheets handle thermal conductivity?: Steel sheets have high thermal conductivity, which means they can efficiently transfer heat. This property allows steel sheets to quickly and evenly distribute heat across their surface, making them suitable for various applications such as heat transfer systems, cookware, and building materials.

Q:What is the typical lifespan of painted steel sheets?: The lifespan of painted steel sheets can be influenced by various factors, including the quality of the paint used, the environmental conditions they encounter, and the level of maintenance they receive. Typically, painted steel sheets can endure for about 20 to 40 years. However, if the paint is of superior quality and the sheets are properly cared for, their lifespan can be further extended. To prolong the longevity of painted steel sheets, it is advisable to regularly clean them, inspect for any signs of damage or corrosion, and perform suitable touch-ups or repainting. Additionally, exposure to harsh weather conditions, chemicals, or corrosive environments can also impact the duration of painted steel sheets. Considering these factors and conducting routine maintenance can ensure the extended lifespan of painted steel sheets.

Q:What is the difference between a brushed and polished steel sheet?: A brushed steel sheet has a textured surface created by brushing the steel with a fine abrasive material, while a polished steel sheet has a smooth and reflective surface achieved by polishing the steel to a high shine.

Q:How do steel sheets handle extreme weather conditions?: Steel sheets are highly resistant to extreme weather conditions. They are able to withstand high winds, heavy rain, snow, and even hail. Their strength and durability make them ideal for withstanding harsh weather elements, ensuring that they can protect buildings and structures effectively. Additionally, steel sheets are non-combustible, making them resistant to fire, which is another advantage in extreme weather situations.

Q:Can steel sheets be used in food processing or pharmaceutical industries?: Yes, steel sheets can be used in food processing and pharmaceutical industries. Steel is a commonly used material in these industries due to its strength, durability, and resistance to corrosion. It is often used for equipment, storage tanks, and other infrastructure in these sectors, where hygiene and cleanliness are crucial. Stainless steel, in particular, is favored for its non-reactivity with food or pharmaceutical products and its ease of cleaning.

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