PPGL Steel coils manufacturer Prepainted Galvanzied for roofing,good quality with best price
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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Specification
Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Hot Rolled
Shape:
Round
Surface Treatment:
Galvanized,Coated,Color Coated,Oiled,Dry,Bright,PVDF Coated
Steel Grade:
Q195
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
0.2-1.0mm
Length:
300-2000m
Net Weight:
3-5MT
We have devoted to manufacture steel coils for 13 years. As the biggest manufacture in Hebei China, we have two large factory and 8 production lines, sincerely welcome to your visit if possible.
1, Production Introduction: PPGI are prepainted galvanized steel coils, used for making roof, advantage is can be used at least 10 years.
2, Product feature:
① We're factory, products has the best price for you.
② We have 8 production lines, have the fastest delivery time for order
③ All colors can be produced by our factory.
④ Product can accept any test before shipment.
3,Parameter list:
① Product Name:PPGL
②Thickness：0.2-1.0MM
③ Width：914-1250MM
④ Az Coating：30-275 G/M2
⑤Coil Weight：3-5MT
⑥Coil ID：508MM
⑦Packing ：Standard Export Seaworthy Shipping Packaging
⑧Payment Terms：T/T Or irrevocable LC at sight
⑨Delivery Time：
10 days after advance is confirmed if order≤100MT
15 days after advance is confirmed if 100MT≤order≤200MT
20 days after advance is confirmed if 200MT≤order
4，
- Q:What is the average lead time for manufacturing steel sheets?
- The average lead time for manufacturing steel sheets can vary depending on various factors such as the size and complexity of the order, the manufacturing process employed, and the current demand and capacity of the steel sheet production facility. However, in general, the average lead time for manufacturing steel sheets can range from a few weeks to a few months. If the order is relatively small and standard in size, the lead time may be shorter, typically ranging from 2 to 6 weeks. This time frame allows for the procurement of raw materials, processing, and quality control procedures to ensure the final product meets the required specifications. On the other hand, if the order is larger or involves more complex specifications, the lead time may be longer. This is because additional time may be required for customizing the steel sheets according to specific dimensions, finishes, or treatments. In such cases, the lead time can extend to several months. It is important to note that lead times can also be influenced by external factors such as supply chain disruptions, unforeseen delays in raw material procurement, or fluctuations in demand. Therefore, it is always advisable to consult with the steel sheet manufacturer or supplier for an accurate estimate of the lead time based on the specific requirements of the order.
- Q:Can steel sheets be used for manufacturing appliances?
- Yes, steel sheets can be used for manufacturing appliances. Steel is a widely used material in the appliance industry due to its durability, strength, and resistance to corrosion. Steel sheets can be formed, cut, and welded into various appliance components, providing a sturdy and long-lasting solution for manufacturing appliances.
- Q:What are the bending and forming capabilities of steel sheets?
- Steel sheets have excellent bending and forming capabilities due to their high tensile strength and ductility. They can be easily bent into various shapes without losing their structural integrity, making them suitable for applications requiring complex designs and precise specifications. Additionally, steel sheets can be formed through processes such as rolling, stamping, and deep drawing, allowing for the production of a wide range of products with different shapes and sizes.
- Q:What are the different manufacturing processes for steel sheets?
- There are several manufacturing processes for steel sheets, each with its own unique characteristics and applications. Some of the most commonly used processes include: 1. Hot rolling: This is the most common method for manufacturing steel sheets. The process involves heating the steel billet or slab to a high temperature and then passing it through a series of rollers to reduce its thickness. The hot rolling process results in sheets with a smooth surface and excellent mechanical properties. 2. Cold rolling: In this process, the steel is rolled at room temperature, resulting in sheets with a higher degree of dimensional accuracy and surface finish. Cold rolling is often used to produce sheets with tight tolerances and improved surface quality. 3. Galvanizing: Galvanizing is a process that involves coating steel sheets with a layer of zinc to protect them from corrosion. The sheets are immersed in a bath of molten zinc or are electroplated with zinc, forming a protective barrier that extends the lifespan of the steel. 4. Coating: Steel sheets can also undergo various coating processes to enhance their properties or appearance. Examples include powder coating, where a dry powder is applied electrostatically and then cured under heat, and paint coating, where a liquid paint is applied to the surface and dried. 5. Pickling: Pickling is a chemical process used to remove impurities such as rust, scale, and oxides from the surface of steel sheets. The sheets are typically immersed in an acid bath, which dissolves the unwanted materials, leaving behind a clean surface. 6. Cutting and forming: Once the steel sheets are manufactured, they can be further processed through cutting and forming operations. Laser cutting, plasma cutting, or shearing can be used to cut the sheets into desired shapes and sizes. The sheets can also be formed into various products using techniques such as bending, deep drawing, or roll forming. These are just a few examples of the different manufacturing processes for steel sheets. The choice of process depends on factors such as the desired sheet properties, surface finish, and intended application.
- Q:Can steel sheets be used for noise reduction purposes?
- Yes, steel sheets can be used for noise reduction purposes. Steel has excellent soundproofing properties due to its density and ability to dampen vibrations. It is often used as a barrier material in construction projects to reduce noise transmission between different areas.
- Q:What is the maximum load-bearing capacity of steel sheets?
- The specific type and thickness of steel sheets can cause the maximum load-bearing capacity to vary. Steel sheets are generally known for their strength and durability, which allows them to handle heavy loads. The load-bearing capacity of steel sheets is typically measured by its yield strength or ultimate tensile strength. Yield strength refers to the maximum stress a steel sheet can handle before permanently deforming, while ultimate tensile strength refers to the maximum stress it can handle before fracturing. The load-bearing capacity of steel sheets can range from a few hundred pounds to several thousand pounds per square inch (psi). For instance, mild steel sheets usually have a yield strength of approximately 50,000 psi, enabling them to support moderate loads. Conversely, high-strength steel sheets can have a yield strength of over 100,000 psi, allowing them to withstand heavy loads. It's important to consider that the load-bearing capacity of steel sheets can also be affected by factors such as dimensions, surface condition, and support method. Moreover, engineers and structural designers often take safety margins and the factor of safety into account when determining the maximum load-bearing capacity of steel sheets for specific applications. Therefore, it is advisable to consult relevant engineering standards, specifications, or professionals for accurate load-bearing capacity information in a particular context.
- Q:How are steel sheets protected from damage during handling and transportation?
- Various methods are used to protect steel sheets from damage during handling and transportation. One widely utilized approach involves applying a protective coating to the surface of the sheets. This coating can take the form of a special paint or a layer of zinc known as galvanization. Acting as a barrier, the protective coating prevents moisture and corrosive elements from reaching the steel and causing harm. To further ensure stability during transportation, steel sheets are often stacked and secured appropriately. They are placed on wooden pallets or in specially designed crates to avoid direct contact with the ground or other surfaces. This precaution minimizes the risk of scratches, dents, or other physical damage that may occur during handling or transportation. Additionally, steel sheets are frequently packaged and wrapped with materials like plastic or stretch film, providing an extra layer of protection. This packaging helps safeguard the sheets from dust, dirt, and other contaminants that could impact their quality or appearance. Moreover, edge protectors made of plastic or cardboard are often applied to the steel sheets. These edge protectors prevent any impact or compression damage to the vulnerable edges of the sheets, which are particularly prone to deformation. Lastly, it is crucial to employ proper handling and lifting techniques to safeguard steel sheets during transportation. Utilizing specialized equipment, such as forklifts or cranes equipped with suitable clamps or magnets, ensures that the sheets are lifted and moved without causing bending or warping. In summary, a combination of protective coatings, proper packaging, and careful handling techniques are implemented to safeguard steel sheets from damage during handling and transportation. This ensures that the sheets arrive at their destination in good condition, maintaining their quality and integrity.
- Q:What are the different types of steel sheet coatings?
- In the market, there exists a variety of steel sheet coatings, each possessing its own unique properties and advantages. Some of the most commonly utilized types are as follows: 1. Galvanized Coating: This coating is extensively employed for steel sheets due to its exceptional corrosion resistance and ability to prevent rust. It involves the application of a zinc layer onto the steel surface. Galvanized coatings find widespread use in outdoor applications such as roofing, fencing, and automotive parts. 2. Galvannealed Coating: Similar to galvanized coating, galvannealed coating also entails the application of a zinc layer onto the steel surface. However, in this process, the coated steel undergoes a high-temperature annealing process, resulting in the formation of an iron-zinc alloy coating. This type of coating offers improved paintability and weldability, making it ideal for applications that require subsequent painting or welding. 3. Aluminized Coating: Aluminized coatings involve the application of an aluminum layer onto the steel surface. This offers exceptional heat resistance and corrosion resistance, making it suitable for applications involving high temperatures, such as exhaust systems and ovens. Aluminized coatings also possess good reflectivity properties, which make them valuable for reflective insulation applications. 4. Organic Coatings: Several organic coatings, including epoxy, polyester, and polyurethane coatings, are available for steel sheets. These coatings are typically applied as paints or powder coatings and provide a protective layer that enhances the durability and appearance of the steel. Organic coatings can be tailored to offer specific properties, such as UV resistance, chemical resistance, or decorative finishes. 5. Tin Coating: Tin coatings are commonly utilized in the food packaging industry. They create a barrier between the steel sheet and the food product, preventing any interactions that could compromise the quality or safety of the food. 6. Other Specialty Coatings: Several other specialty coatings are available for specific applications. These include zinc-nickel coatings, which offer enhanced corrosion resistance, and ceramic coatings, which provide high-temperature resistance and excellent electrical insulation properties. In summary, the choice of steel sheet coating depends on the specific requirements of the application, such as corrosion resistance, heat resistance, or aesthetic appeal. It is crucial to carefully evaluate the properties of each coating type to ensure optimal performance and longevity of the steel sheet in its intended use.
- Q:Can steel sheets be used for wall cladding?
- Yes, steel sheets can be used for wall cladding. Steel is a highly versatile and durable material that can be used in various applications, including wall cladding. Steel sheets provide excellent structural support, weather resistance, and aesthetic appeal. They are commonly used in commercial and industrial buildings, as well as residential properties, to enhance the appearance and protect the underlying structure. Steel sheets can be customized to fit specific design requirements and are available in a variety of finishes, textures, and colors, making them a popular choice for wall cladding. Additionally, steel cladding offers several benefits such as fire resistance, low maintenance, and long-lasting performance, making it an ideal option for wall cladding in different environments.
- Q:How do steel sheets perform in terms of electrical conductivity?
- Steel sheets are poor conductors of electricity compared to materials like copper or aluminum.
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PPGL Steel coils manufacturer Prepainted Galvanzied for roofing,good quality with best price
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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