NO.1 HOT-DIP GALVANIZED STEEL COILS System 1

NO.1 HOT-DIP GALVANIZED STEEL COILS System 2

NO.1 HOT-DIP GALVANIZED STEEL COILS

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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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:	-- days

Specifications

g40 galvanized steel coil
1. Thickness: 0.12-4.0 mm
2. Width: 600-1250 mm
3 SGCC, SGCD, SGCH, DX51D
4. ISO SGS BV

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:

Standardexport package.

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

Q: What is the yield strength of steel coils?: The yield strength of steel coils can vary depending on the specific grade and composition of the steel. However, on average, the yield strength of steel coils typically ranges from 250 to 350 megapascals (MPa).

Q: How are steel coils processed and shaped into specific products?: Steel coils are processed and shaped into specific products through a series of manufacturing steps. Initially, the coils are uncoiled and straightened to remove any bends or twists. Then, the steel is cut into desired lengths using shearing or slitting techniques. Next, the cut steel is shaped and formed through processes like rolling, bending, or stamping to achieve the desired shape. Additional operations such as welding, machining, or surface treatments may also be performed. Lastly, the finished products are inspected for quality and packaged for distribution.

Q: What are the common manufacturing defects in steel coils?: Common manufacturing defects in steel coils include surface defects such as scratches, pits, and scale, as well as shape defects like buckling, waviness, and edge cracks. Additionally, internal defects such as voids, inclusions, and segregation may also be present in steel coils.

Q: I'm buying a new set of steel plugs.I've heard things about streched ears and cold weather not being to good. do you think it would be bad to be wearing steal plugs?: It depends on the person. Sometimes cold weather makes stretched ears feel tight, like tighter against plugs. I never felt this, and my friends never have either(at least they say they haven't). Go ahead and wear them, but if you feel any discomfort, just change them out.

Q: How are steel coils inspected for quality control?: Steel coils are inspected for quality control through various methods. These methods include visual inspections, dimensional measurements, and non-destructive testing techniques such as ultrasonic testing or magnetic particle inspection. Additionally, the coils are checked for surface defects, such as scratches or corrosion, and are also examined for proper labeling and packaging to ensure they meet the required quality standards.

Q: How are steel coils used in the manufacturing of packaging materials?: Steel coils are used in the manufacturing of packaging materials by being transformed into various forms, such as sheets or strips, that can be used for packaging products. These coils are often processed through cutting, shaping, and coating techniques to create packaging materials like cans, drums, or containers. The durability and strength of steel make it an excellent choice for packaging materials, ensuring the safe transportation and preservation of goods.

Q: How are steel coils processed and shaped into different products?: Steel coils are processed and shaped into different products through a series of manufacturing processes. The first step in the process is called uncoiling, which involves unwinding the steel coil and straightening it. This is usually done by feeding the coil through a machine called a decoiler. Once the coil is uncoiled, it goes through a process called leveling. This is done to eliminate any unevenness or warping in the steel. The coil is passed through a set of rollers that apply pressure and flatten the steel to the desired thickness. This ensures that the steel is uniform and ready for further processing. After leveling, the steel is typically cut into smaller pieces or sheets. This is done using machines such as shears or slitters, which can cut the steel into different widths or lengths. The precise dimensions will depend on the requirements of the specific product being manufactured. Once the steel is cut, it can undergo additional shaping processes. One common method is called roll forming, where the steel is passed through a series of rollers that gradually shape it into the desired profile. This is often used to produce products such as roofing sheets, wall panels, or beams. Another common shaping process is called stamping. In stamping, the steel is pressed between a die and a punch to create complex shapes or patterns. This is commonly used in the automotive industry to produce components such as car body panels or engine parts. In addition to shaping, the steel may also undergo surface treatments or coatings to enhance its properties or improve its appearance. This can include processes such as galvanizing, where a layer of zinc is applied to protect the steel from corrosion, or painting to provide a decorative finish. Overall, the process of shaping steel coils into different products involves a combination of cutting, shaping, and surface treatments. These processes are carefully executed to ensure that the steel meets the required specifications and is ready for use in various industries.

Q: How do steel coil manufacturers contribute to local economies?: Steel coil manufacturers contribute to local economies in several ways: 1. Job creation: Steel coil manufacturing facilities require a significant workforce to operate, including skilled workers, engineers, technicians, and support staff. By establishing and expanding manufacturing plants, steel coil manufacturers create employment opportunities for local residents. This leads to reduced unemployment rates and increased income levels, which in turn stimulates local spending and economic growth. 2. Supplier networks: Steel coil manufacturers rely on a wide range of suppliers for raw materials, equipment, and services. This creates a network of local businesses that benefit from the demand generated by manufacturing operations. These suppliers include steel producers, logistics companies, packaging providers, maintenance service providers, and many others. The presence of a steel coil manufacturer can stimulate the growth and development of these local businesses, enhancing the overall economic vitality of the region. 3. Secondary industries: The steel coil manufacturing industry acts as a catalyst for the development of secondary industries. These industries include steel fabrication, construction, automotive manufacturing, machinery production, and many others that rely on steel as a primary input. The presence of a steel coil manufacturer in a local economy can attract and support the growth of these industries, leading to increased economic activity and job opportunities. 4. Tax revenue: Steel coil manufacturers contribute to the local economy through the payment of various taxes. These include corporate income taxes, property taxes, sales taxes, and employment taxes. The tax revenue generated by these manufacturers is often significant and can be used by local governments to fund public infrastructure projects, education, healthcare services, and other essential services that benefit the community. 5. Economic multiplier effect: The economic impact of steel coil manufacturers extends beyond their direct operations. The presence of these manufacturers attracts other businesses and industries to the region, leading to a multiplier effect. For example, steel distributors, fabricators, and processors may establish operations nearby to take advantage of the proximity to the manufacturer. This creates a cluster of related industries that further contribute to the local economy, creating a self-sustaining cycle of economic growth and development. In summary, steel coil manufacturers contribute to local economies by creating jobs, supporting local suppliers, stimulating secondary industries, generating tax revenue, and triggering an economic multiplier effect. Their presence enhances the economic vitality of the region, leading to increased employment opportunities, income levels, and overall economic growth.

Q: What are the different types of steel coil edges?: Various steel coil edges exist, each possessing unique characteristics and applications. 1. Mill Edge: The most prevalent type, it is obtained by cutting the coil at the mill without undergoing any further processing or treatment. Mill edge coils have a natural, slightly rounded edge, making them suitable for a wide array of applications. 2. Slit Edge: Slit edge coils are created by cutting the coil across its width using a slitting machine. This results in a straight and smooth edge, making them ideal for precise measurements needed in automotive parts or electrical components. 3. Deburred Edge: Deburred edge coils have undergone an additional process to eliminate any burrs or sharp edges that may exist after slitting. This ensures safer handling and reduces the risk of damage during fabrication or installation. Deburred edge coils are commonly used in the construction industry, particularly for structural steel components. 4. Rounded Edge: As the name implies, rounded edge coils possess a curved edge profile achieved through a specific rolling process. This creates a smooth and curved edge, making them often utilized in applications prioritizing safety, such as the manufacturing of household appliances or kitchen equipment. 5. Sheared Edge: Sheared edge coils are produced by cutting the coil using shearing blades, resulting in a straight edge with a slight burr. While sheared edge coils may have a rougher finish compared to other edge types, they are still frequently used in applications that do not require a high level of precision, like general fabrication or shelving. In summary, the choice of steel coil edge depends on specific application requirements, including factors such as measurement precision, safety considerations, and aesthetic preferences.

Q: Are steel coils used in appliances manufacturing?: Yes, steel coils are commonly used in appliances manufacturing. They are widely used for constructing the frames, cabinets, and other structural components of various appliances such as refrigerators, washing machines, dishwashers, and ovens. Steel coils provide strength, durability, and stability to these appliances, making them an essential component in their manufacturing process.

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