• HOT-DIP   GALVANIZED  STEEL COIL  WITH  SUPER  HIGH   QUALITY System 1
  • HOT-DIP   GALVANIZED  STEEL COIL  WITH  SUPER  HIGH   QUALITY System 2
  • HOT-DIP   GALVANIZED  STEEL COIL  WITH  SUPER  HIGH   QUALITY System 3
  • HOT-DIP   GALVANIZED  STEEL COIL  WITH  SUPER  HIGH   QUALITY System 4
HOT-DIP   GALVANIZED  STEEL COIL  WITH  SUPER  HIGH   QUALITY

HOT-DIP GALVANIZED STEEL COIL WITH SUPER HIGH QUALITY

Ref Price:
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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
5000 m.t./month

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Quick Details






Standard:

AISI,ASTM,BS,DIN,GB,JIS

Grade:

SGCC,DX51D/DX52D/S250,280GD

Thickness:

0.12-4.0 mm

Place of Origin:

China (Mainland)

Brand Name:

N/M

Model Number:

ssp-226

Type:

Steel Coil

Technique:

Cold Rolled

Surface Treatment:

galvanized/   Galvalume/zinc coatting

Application:

strong   anti-corrosion ability,cold bending molded manufacturablity

Special Use:

High-strength Steel   Plate

Width:

600-1250 mm

Length:

in coil

product:

g40 prime/secordary   hot-dip galvanized cold rolled steel coil/sheet



Packaging &   Delivery






Packaging Detail:

standard export   package,Other types of packing can be customized as per client's requirement.

Delivery Detail:

as per client's   requirements

Specifications

1.Mateials:SGCC,DX51D /   DX52D / S250,280GD  

2.Size:width:600-1250mm(900mm,1215mm,1250mm,1000mm the most common)

            thickness:0.15-2.0mm

           length:1000-6000mm,as your require

 3.Zinc coating :60-180g( as required)

 4.Coil id:508mm

 5.Coil weight: 3-5MT(as required)

 6. Surface:regular/mini/zero spangle, chromated, skin pass, dry etc.

 7. Application

With excellent cold bending molded manufacturablity, good decoration effect, strong anti-corrosion ability, galvanized steel coils and sheets are also pollution-free and easily recycled. Accordingly, they can be used as final products and basic plates of color coated steel coils. 

8.Packaging Details:

 Standard export package.

 Other types of packing can be customized as per client's requirements.


Q: What is the difference between black steel pipes and galvanized steel pipes when used for water or gas, and why?
Just because two things are painted red doesn't mean that they're the same. You need to know what type of iron (if it really is iron, but doubtful) your black iron pipe is made from. Sometimes standard pipe used in commercial applications for plumbing is called black pipe by the contractors. This type of black pipe is usually A53. Pipes can come in many types of grades of steel. Is the pipe A500, A53, A106, etc? Each grade has slightly different chemical compositions that give the steel different mechanical characteristics. Also, pipe can come in different schedules (wall thicknesses) which does not change the outside diameter of the pipe. With an increase in wall thickness a pipe will become more rigid.
Q: How are galvanized steel coils different from regular steel coils?
Galvanized steel coils differ from regular steel coils in terms of their protective coating. Galvanized steel coils are coated with a layer of zinc, which provides a protective barrier against corrosion and rust. This process, known as galvanization, involves dipping the steel coils into a bath of molten zinc or applying zinc onto the surface through various methods. Regular steel coils, on the other hand, do not have this protective coating, making them more susceptible to corrosion and rust. The zinc layer on galvanized steel coils not only acts as a physical barrier but also provides sacrificial protection, meaning that if the coating gets scratched or damaged, the zinc sacrifices itself to protect the underlying steel from corrosion. This makes galvanized steel coils highly durable and suitable for applications that require resistance to harsh environmental conditions, such as outdoor construction projects, automotive manufacturing, and the production of household appliances.
Q: What are the limitations of using steel coils in certain applications?
There are several limitations to consider when using steel coils in certain applications. Firstly, steel coils can be heavy and bulky, which makes them less suitable for applications where reducing weight is crucial. Industries like aerospace or automotive, which prioritize lightweight materials for fuel efficiency and performance improvement, may not find steel coils to be the best choice. Secondly, steel coils are prone to corrosion, especially in environments with high moisture or exposure to chemicals. This limitation can restrict their use in applications where corrosion resistance is crucial, such as marine or coastal structures. To mitigate this limitation, additional protective coatings or regular maintenance may be necessary, resulting in increased costs and maintenance efforts. Furthermore, steel coils may lack the necessary flexibility or malleability required for certain applications. Industries like construction or manufacturing, which often require materials to be easily shaped or bent into specific forms, may find steel coils inadequate in terms of flexibility. This limitation can create difficulties in achieving desired designs or may necessitate additional processing steps to mold the steel coils into the desired shape. Lastly, steel coils may have limitations in terms of temperature resistance. In high-temperature applications like furnaces or power generation, steel coils may experience thermal expansion or deformation, compromising their structural integrity. In such cases, alternative materials with higher temperature resistance, such as refractory metals or ceramics, may be more appropriate. Overall, while steel coils are versatile and widely used materials, their limitations in weight, corrosion resistance, flexibility, and temperature resistance can restrict their use in certain applications. It is important to consider these limitations and assess the specific requirements of each application when selecting materials to ensure optimal performance and durability.
Q: What are the common size limitations for steel coils?
The common size limitations for steel coils vary depending on the specific requirements of the industry or application. However, there are some general size limitations that are commonly followed in the steel manufacturing and distribution industry. The width of steel coils typically ranges from as narrow as 0.25 inches (6.35 mm) to as wide as 72 inches (1828.8 mm). This wide range allows for versatility in various applications, from automotive parts to construction materials. The thickness of steel coils can also vary significantly, usually ranging from 0.006 inches (0.15 mm) to 0.5 inches (12.7 mm). Thinner coils are often used in applications that require lighter weight and flexibility, while thicker coils are commonly utilized in heavy-duty applications that demand strength and durability. The weight of steel coils is another factor to consider, especially for transportation and handling purposes. Typically, steel coils can weigh anywhere from a few hundred pounds to several tons. The weight limitations are dependent on factors such as the size of the coil, the steel grade, and the equipment used for transportation and storage. Furthermore, the outer diameter of steel coils can also have limitations. It usually ranges from 24 inches (609.6 mm) to 72 inches (1828.8 mm). The inner diameter, on the other hand, can vary from 16 inches (406.4 mm) to 24 inches (609.6 mm). These dimensions are critical for ensuring compatibility with processing equipment and storage racks. It is important to note that these size limitations are not fixed and can be customized based on specific requirements. Steel manufacturers and distributors often work closely with their customers to determine the optimal size and dimensions of the coils to meet their specific needs and ensure efficient handling and processing.
Q: What are the common welding techniques used for steel coils?
The common welding techniques used for steel coils include gas metal arc welding (GMAW), flux-cored arc welding (FCAW), and submerged arc welding (SAW). These techniques offer different advantages in terms of speed, efficiency, and weld quality, allowing for diverse applications in the steel industry.
Q: How are steel coils used in the agricultural industry?
Steel coils are commonly used in the agricultural industry for various purposes, such as manufacturing equipment like plows, harrows, and cultivators. They are also used for constructing storage structures like grain bins, as well as fencing and livestock enclosures. Additionally, steel coils are used in the construction of agricultural machinery and vehicles, ensuring durability and strength in demanding farming conditions.
Q: How are steel coils used in the production of electrical enclosures?
Steel coils are used in the production of electrical enclosures to provide structural strength and durability. The coils are typically cut and bent into specific shapes to form the body and panels of the enclosure. This helps to protect the electrical components inside from external elements and ensure safe operation.
Q: Cold rolled steel coil steel, what is the difference?
Hot rolling is made of slabs (mainly continuous billets) as raw materials. After heating, strips are made from roughing mills and finishing mills.
Q: gigantic navy ships made of steel float, why??
They okorder /... Or use the search bar*. (The question has been answered a thousand and one times). If you do then you will read many answers that push the popular myth that they displace more water than they weigh (as if some unseen 'finger of god' is supplying a mystery force in addition to the vessel's weight). Such 'explanations' cannot be supported by either calculation or experiment and are wishy-washy drively nonsense. So beware of Archimedes' Trolls on this one!
Q: What are the common methods of welding steel coils?
Some common methods of welding steel coils include gas metal arc welding (GMAW), also known as MIG welding, and submerged arc welding (SAW). These methods offer efficient and reliable ways to join steel coils together, ensuring strong and durable welds.

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