Marble pattern PPGI PPGL Color coated steel coils

Marble pattern PPGI PPGL Color coated steel coils System 1

Marble pattern PPGI PPGL Color coated steel coils System 2

Marble pattern PPGI PPGL Color coated steel coils

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 100000 m.t./month

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colour coated steel

painting colour steel , zinc coated steel , lead coated steel

Standard:	AISI,ASTM,BS,DIN,GB,JIS	Grade:	DX51D,SGCC,SPCC,CGCC	Thickness:	0.17-1.5mm
Place of Origin:	Taian China (Mainland)	Brand Name:	HengJi	Model Number:	HJ
Type:	Steel Coil	Technique:	Cold Rolled	Surface Treatment:	RAL color cremated, oiled, skin passed
Application:	building metal roofing components,house appliance	Width:	914-1250mm	Length:	customized
price:	favorable price	Our Customers	Steel force, Stemcor, Duferco, Samsung , G&G,Hyosung,CNBM

Packaging & Delivery

Packaging Detail:	standard export packing or customized
Delivery Detail:	15 days after prepayment

Specifications:

galvanized steel coil:
1.Thickness:0.17mm-1.5mm
2.Zinc coated:40g-275g/2
3.Standard:dx51d+z,sgcc

We manufacture Galvanized Steel Coils,Pre-painted Galvanized Steel Coils , etc

Prepainted steel coil features:

1. Zinc coating :40-120g(as reauired)

2. thickness:0.17-1.2mm
3. width:914-1250mm(900mm,1215mm,1250mm,1000mm the most common)

4. coil id:508m610mm

5. coil weight: 3-12(as required)

6. surface treatment:RAL color

Galvanized steel coil features:

1. Zinc coating :40-275g( as required)

2. thickness:0.17-1.2mm
3. width:914-1250mm(900mm,1215mm,1250mm,1000mm the most common)

4. coil id:508m610mm

5. coil weight: 3-12(as required)

6. surface treatment: cremated, oiled, skin passed

7. Spangle: regular,small, zero

8.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 and widely applied in construction, home appliances, decoration, ect.

Product name	steel coil,galvanized steel,galvanized steel coil
Material	DX51D, SGCC, SPCC, CGCC, DX51D
Normal thickness	0.17-1.2mm
Normal width	900mm,914mm, 1000mm, 1200mm, 1220mm, 1250mm
Coil weight	3-12ns
Certificate	BV & SGS
Original	Shandong,China
Payment terms	L/C or T/T
Delivery time	within 15 ~ 25 days after 30% prepayment

Q:How are steel strips inspected for quality and defects?: Steel strips are inspected for quality and defects through various methods such as visual inspection, dimensional measurements, surface inspections, and non-destructive testing techniques including ultrasonic, magnetic particle, and eddy current testing. These inspections help identify any inconsistencies, surface defects, cracks, or irregularities that may affect the quality and performance of the steel strips.

Q:What is the surface finish of steel strips?: The surface finish of steel strips can vary depending on the intended use and manufacturing process. Some common surface finishes for steel strips include: 1. Hot-rolled: This finish is achieved by heating the steel strips above their recrystallization temperature and then rolling them through a series of rollers. It results in a rough, scaled surface. 2. Cold-rolled: This finish is obtained by passing the hot-rolled steel strips through a series of cold reduction mills, which compress and shape the material. Cold-rolling produces a smoother and more refined surface compared to hot-rolling. 3. Pickled and oiled: This finish involves soaking the steel strips in an acidic solution to remove any scale or impurities, followed by applying an oil coating to protect against corrosion. It provides a clean, smooth, and slightly oily surface. 4. Galvanized: This finish involves applying a layer of zinc to the steel strips through a process called galvanization. It provides excellent corrosion resistance and results in a shiny, metallic surface. 5. Electroplated: This finish involves depositing a thin layer of metal, such as chromium or nickel, onto the steel strips through an electrochemical process. Electroplating offers enhanced durability, aesthetic appeal, and can provide various surface finishes depending on the metal used. 6. Coated: Steel strips can be coated with a variety of materials such as paint, epoxy, or polymer to enhance their appearance, corrosion resistance, or specific functional properties. Coated steel strips can have a smooth, textured, or patterned surface depending on the coating material and application method. It is important to note that the surface finish of steel strips can be further customized or modified to meet specific requirements, such as achieving a specific roughness, reflectivity, or texture for industrial or decorative purposes.

Q:What is the ductility of a steel strip?: The ductility of a steel strip refers to its ability to be stretched or deformed without breaking, allowing it to be easily shaped or formed into various structures or products.

Q:How are steel strips used in the production of metal staircases?: Steel strips are commonly used in the production of metal staircases as they offer several advantages. Firstly, steel strips provide structural support and stability to the staircase framework. They are often used as the main structural components, forming the stringers or supports that hold up the treads and risers. The high strength and rigidity of steel allow for the construction of sturdy and durable staircases that can withstand heavy loads and constant use. Additionally, steel strips are used to create the treads and risers themselves. The strips are often shaped and welded together to form solid and secure steps, ensuring a safe and comfortable walking surface. Steel is a preferred material for this purpose due to its resistance to wear and tear, as well as its ability to withstand various environmental conditions. Moreover, steel strips can be customized to fit the specific design requirements of the staircase. They can be cut, bent, and shaped into different sizes and profiles to create unique and aesthetically pleasing staircases. This versatility allows for the creation of various styles, including straight, spiral, and curved staircases. Lastly, steel strips can be finished with different coatings or treatments to enhance their appearance and protect them from corrosion. This ensures that the metal staircases maintain their visual appeal and functionality over time, even in demanding environments. In summary, steel strips play a crucial role in the production of metal staircases by providing structural support, forming the treads and risers, allowing for customization, and offering protection against corrosion. Their strength, durability, and versatility make them an ideal choice for constructing safe and visually appealing staircases.

Q:What are the properties of a steel strip?: A steel strip typically possesses properties such as high strength, durability, excellent corrosion resistance, good formability, and the ability to withstand high temperatures.

Q:What is the machinability of a steel strip?: The machinability of a steel strip refers to its ease of being cut, drilled, or shaped using various machining processes such as milling, turning, or grinding. It is a critical property that determines the efficiency and effectiveness of these manufacturing processes. The machinability of a steel strip depends on several factors, including the alloy composition, microstructure, hardness, and surface finish. Certain elements and impurities in the steel, such as sulfur, phosphorus, and lead, can enhance or hinder its machinability. A steel strip with high machinability will exhibit excellent chip formation, reduced cutting forces, and longer tool life. It will allow for higher cutting speeds and feeds, resulting in faster production rates and improved productivity. Additionally, a highly machinable steel strip will generate minimal heat and produce less wear on cutting tools, thus reducing costs associated with tooling and maintenance. On the other hand, a steel strip with poor machinability will pose challenges during machining operations. It may exhibit excessive tool wear, increased cutting forces, and poor chip formation. This can lead to slower cutting speeds, reduced productivity, and higher costs due to frequent tool changes and maintenance. To enhance the machinability of a steel strip, various techniques can be employed, such as alloying with elements that promote machinability, heat treatments to modify the microstructure, and surface treatments to improve surface finish and lubricity. These methods aim to optimize the steel's properties and make it more suitable for specific machining applications. In summary, the machinability of a steel strip is a crucial characteristic that affects the ease, efficiency, and cost-effectiveness of machining processes. It is influenced by factors like alloy composition, microstructure, hardness, and surface finish, and can be enhanced through various techniques and treatments.

Q:How are steel strips used in the production of railway components?: Steel strips are used in the production of railway components as they provide strength, durability, and flexibility. These strips are shaped and formed into various parts such as rails, switches, and brackets, which are essential for the functioning of the railway system. They also help in reinforcing the structure of the components and ensuring the safety and stability of the tracks.

Q:What is the maximum weight capacity of steel strips?: The weight capacity of steel strips can differ based on various factors like thickness, width, and grade. In general, steel strips possess substantial strength and durability, enabling them to bear considerable weight loads. Nevertheless, it is crucial to refer to the manufacturer's or supplier's specifications and guidelines for precise information on the maximum weight capacity of a specific steel strip.

Q:What are the different surface finishes available for decorative steel strips?: There are several different surface finishes available for decorative steel strips, including polished, brushed, matte, satin, and textured finishes. Each finish offers a unique aesthetic and can be selected based on the desired look and feel of the application.

Q:Are steel strips suitable for making automotive parts?: Yes, steel strips are suitable for making automotive parts. Steel strips have several properties that make them ideal for automotive applications. Firstly, steel is known for its strength and durability, which are essential qualities for automotive parts that need to withstand high levels of stress and impact. Additionally, steel strips can be easily fabricated into various shapes and sizes, allowing for the production of complex automotive components. The malleability of steel strips also enables them to be formed into tight curves and angles, ensuring a precise fit for automotive parts. Moreover, steel is relatively affordable compared to other materials, making it a cost-effective choice for automotive manufacturers. Lastly, steel strips have excellent corrosion resistance properties, which is crucial for automotive parts exposed to various weather conditions and road environments. Overall, steel strips offer a combination of strength, versatility, affordability, and corrosion resistance that makes them highly suitable for making automotive parts.

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