GALVANISED 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 is the maximum width of steel coils?: The maximum width of steel coils can vary depending on the specific manufacturing processes and equipment capabilities, but it is typically around 72 inches (182.88 cm).

Q: How are steel coils used in the manufacturing of transportation equipment?: Steel coils are used in the manufacturing of transportation equipment as they provide a strong and durable material for various components such as frames, chassis, and body panels. The coils are shaped, cut, and formed into the desired shapes and sizes to create the structural integrity required for vehicles like cars, trucks, trains, and airplanes. The high strength of steel coils ensures the safety and stability of transportation equipment, making them essential in the manufacturing process.

Q: What's the best material for color coated steel coil?: Color steel roll is a kind of composite material, also called color coating steel plate. It is produced by continuous coating on the production line by surface degreasing and phosphating etc. after being coated with organic coating, the product is made by baking. Color steel roll is a composite material, both steel and organic materials, both of them a little. Both the mechanical strength of steel plate and easy molding performance, but also organic materials, good decoration, corrosion resistance.

Q: I need to know how you rate the hardness of steel any ideas?: For the backyarder to rate hardness, you do a file test. If a smooth file will not mark the steel, it's around 60+RC (Rockwell C scale). If it will mark it with difficulty, the hardness is probably around 56- 58RC. If it will file easily, it's mild steel or is in annealed form, if it is a hardenable steel.

Q: How are steel coils used in the production of household goods?: Steel coils are used in the production of household goods as they are a primary material for manufacturing various products. They are commonly used in appliances, such as refrigerators, stoves, and washing machines, as well as in furniture, shelving units, and even construction materials. The steel coils are typically shaped, cut, and formed into specific components or structures required for these household goods, ensuring durability and strength in the final products.

Q: My 8-year-old and 9-year-old boys have approached me with an interesting question. Does fire burn steel? One says yes, the other says no. Help me to settle yet another debate :): It can burn it... but not the sort of fire you would find at home... Ive actually done it before in a silversmithing class with a very hot blow torch. It takes a long time, the metal first goes pink, then glowing orange red... it stays that way for a while, and then 'cracks' kind of loudly and basically disintergrates very suddenly. A torch this hot has a very hard (noisy) flame which is very transparent. But you cant burn it in the fireplace.

Q: What is the maximum length of a steel coil?: The maximum length of a steel coil can vary depending on various factors such as the type of steel, manufacturing process, and intended use. However, in general, steel coils can range from several hundred feet to several thousand feet in length.

Q: Can steel coils be coated with light-reflective materials?: Yes, steel coils can be coated with light-reflective materials. These materials, such as metallic coatings or specialized paints, can enhance the reflective properties of the steel surface, making it more resistant to heat absorption and reducing energy consumption.

Q: How are steel coils used in the manufacturing of tools?: Steel coils are used in the manufacturing of tools as they provide a strong and durable material that can be shaped and formed into various tool components. These coils are typically cut, bent, and shaped to create the desired tool design, and then further processed and treated to enhance their strength and performance. Additionally, steel coils are often used for tool handles, as they provide a sturdy grip and long-lasting durability.

Q: What are the trends and developments in the steel coil industry?: The steel coil industry has witnessed several trends and developments in recent years. These changes have been driven by various factors, including technological advancements, shifts in demand and supply dynamics, and environmental concerns. One significant trend in the steel coil industry is the increasing use of advanced technologies in production processes. Automation and robotics have revolutionized steel coil manufacturing, leading to improved efficiency and quality control. These technologies have also enabled the industry to meet the growing demand for customized steel coils, as they allow for faster and more precise production. Another trend in the industry is the shift towards lightweight and high-strength steel coils. With the rising need for fuel-efficient vehicles, manufacturers are looking for lighter materials that maintain strength and durability. Steel coil producers are developing innovative products that meet these requirements, such as advanced high-strength steels and ultra-high-strength steels. These materials offer improved performance while reducing the weight of the final product. Environmental concerns have also spurred developments in the steel coil industry. There is a growing demand for sustainable and eco-friendly steel coils, which has led to the adoption of greener manufacturing processes. Steel coil manufacturers are increasingly utilizing recycled materials and implementing energy-efficient technologies to reduce carbon emissions and waste generation. Additionally, there is a focus on improving the recyclability of steel coils to minimize the environmental impact throughout their lifecycle. Furthermore, the steel coil industry is witnessing a shift in demand and supply dynamics. Emerging economies, particularly in Asia, are driving the demand for steel coils due to rapid industrialization and urbanization. This has led to increased investments in production capacity in these regions. On the other hand, developed economies are experiencing a trend towards consolidation and specialization, with some companies focusing on niche markets or specific steel coil applications. Overall, the steel coil industry is undergoing significant transformations driven by technological advancements, changing demand patterns, and environmental concerns. These trends and developments are shaping the landscape of the industry, making it more efficient, sustainable, and adaptable to evolving market needs.

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