High Quality Galvanized Steel sheet System 1

High Quality Galvanized Steel sheet

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Product Description:

Hot Dipped Galvanized Steel Coil

Hot-dip galvanized steel coils 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 applications.

Product Description Of Hot Dipped Galvanized Steel Coil

Thickness	0.13mm-0.7mm
Width	600mm-1250mm
Zinc Coating	30-200g/m2
Internal Diameter	508mm/610mm
Coil Weight	3-12MT
Quality	commercial and structural quality
Surface Treatment	regular & minimum spangle, zero spangle, oiled & dry, chromated , non-skin pass , skin pass
Standard	JIS G 3302, ASTM A 653M, EN 10327
Steel Grade	SGCC, CS, FS, SS, LFQ, DX51D+Z , S280GD

Technical Data Of Hot Dipped Galvanized Steel Coil

Chemical Composition	C	Si	Mn	P	S
Chemical Composition	0.04-0.06%	0.01-0.03%	0.18-0.22%	0.014-0.016%	0.006%-0.009%

Yield Strength	(Mpa) 280-320
Tensile Strength	(Mpa) 340-390
Elongation	20%-30%
Out-of-square	not exceed 1% Flatness
Bow	15mmmax
Edge Wave	9mmmax
Centre Buckle	8mmmax
Bending At 180 Degree	No crack, purling and fraction

Application Of Hot Dipped Galvanized Steel Coil

It can be widely used in transportation, light industry, civil usage and farming. It is also the perfect building material in construction for making roofing tile, steel profiles for wall partition, T-bar, studs, fireproof door, air conditioning duct and home appliance.

Q: What are the problems encountered in the construction of steel sheet piles? How to deal with: During piling, sometimes large blocks of stone or other unknown obstacles are encountered, which results in inadequate penetration of steel sheet piles and the use of corner piles or arc piles to bypass obstructions.

Q: What is the average weight of a steel sheet?: The average weight of a steel sheet can vary depending on its dimensions, thickness, and type of steel used. However, as a general guideline, a common steel sheet with a thickness of 1mm and a size of 1m by 1m would typically weigh around 7.85 kilograms. It's important to note that this is just an approximation, and the actual weight can vary based on the specific characteristics of the steel sheet. To get an accurate weight, it is best to consult the manufacturer or refer to the steel sheet's specifications.

Q: How do steel sheets perform in high-humidity environments?: Steel sheets generally perform well in high-humidity environments due to their inherent properties. Steel is known for its strength, durability, and resistance to corrosion, making it a suitable material for withstanding moisture-rich conditions. High-humidity environments can lead to the formation of condensation on surfaces, which can accelerate the corrosion process in certain materials. However, steel sheets are typically coated with protective layers, such as zinc or other corrosion-resistant coatings, which act as a barrier against moisture and prevent rusting. Furthermore, steel sheets are often galvanized or treated with specialized coatings, such as stainless steel or weathering steel, to enhance their resistance to humidity and prevent degradation over time. These coatings provide an additional layer of protection, ensuring that steel sheets maintain their structural integrity and performance even in high-humidity environments. It is important to note that despite the inherent resistance of steel to moisture, proper maintenance and care are still crucial in ensuring its long-term performance. Regular inspections, cleaning, and application of appropriate sealants or coatings, if necessary, can help further protect steel sheets in high-humidity environments. In summary, steel sheets are generally well-suited for high-humidity environments due to their strength, durability, and resistance to corrosion. With proper coatings and maintenance, steel sheets can maintain their performance and structural integrity even in moisture-rich conditions.

Q: Are steel sheets suitable for architectural roofing?: Yes, steel sheets are suitable for architectural roofing. Steel is a highly durable and long-lasting material, making it an excellent choice for architectural roofing applications. Steel sheets offer significant strength, allowing them to withstand harsh weather conditions, including heavy rain, snow, and strong winds. They are also fire-resistant, which adds an extra layer of safety to the building. Moreover, steel sheets are lightweight compared to other roofing materials, making them easier to install and reducing the overall load on the structure. Additionally, steel sheets come in a variety of colors and finishes, allowing architects to achieve the desired aesthetic appearance for the building. Overall, steel sheets offer numerous advantages for architectural roofing, making them a suitable choice for both residential and commercial projects.

Q: What are the properties of steel sheets?: Steel sheets have several advantageous properties, including high strength and durability, excellent corrosion resistance, good thermal conductivity, and the ability to be easily formed and welded.

Q: How do steel sheets perform in terms of electrical conductivity?: Steel sheets are not good conductors of electricity compared to materials like copper or aluminum. While steel does conduct electricity, it has a relatively high resistance, which limits its ability to efficiently transmit electrical current.

Q: Are the steel sheets resistant to impact or denting?: Yes, steel sheets are highly resistant to impact and denting. Steel is known for its exceptional strength and durability, making it one of the most reliable materials for various applications. The inherent properties of steel, such as its high tensile strength and toughness, provide excellent resistance against impact and denting. Additionally, steel sheets can be further enhanced with special coatings or treatments to increase their resistance to impacts or dents, making them even more reliable in demanding environments. Overall, steel sheets are a preferred choice for applications where impact resistance and denting are significant concerns.

Q: What is the typical impact resistance of a steel sheet?: The typical impact resistance of a steel sheet can vary depending on various factors such as the type and grade of steel, thickness of the sheet, and the specific conditions of impact. However, steel sheets are generally known for their high impact resistance due to the material's strength and durability.

Q: Can steel sheets be used for bridge construction?: Yes, steel sheets can be used for bridge construction. Steel is a commonly used material in bridge building due to its strength, durability, and resistance to corrosion. Steel sheets are often used to fabricate the structural components of bridges, such as beams, girders, and decks, providing stability and reliability to the overall structure.

Q: How do steel sheets perform in extreme weather conditions?: Steel sheets perform well in extreme weather conditions due to their high strength and durability. They are resistant to corrosion, fire, and can withstand intense winds, heavy rain, and extreme temperatures. Additionally, steel sheets have excellent structural stability, making them suitable for use in various applications, such as roofing, cladding, and construction, even in harsh weather environments.

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