Best Prepainted Galvanized steel Coil ASTM 615-009
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 111 kg/m²
- Supply Capability:
- 11 kg/m²/month
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1.Structure of Prepainted Galvanized steel Coil ：
With Gi as base metal,after pretreatmet (degrease and chemical treatment) and liquid dope with several Layers of color,then after firing and cooling,finally the plate steel is called pre-painted galvanized steel ( PPGI) .Pre-painted galvanized steel is good capable of decoration ,molding,corrosion resistance lowering the cost of production and increasing the quality of the metal. Today, steel is one of the most common materials in the world, with more than 1.3 billion tons produced annually. It is a major component in buildings, infrastructure, tools, ships, automobiles, machines, appliances, and weapons. Modern steel is generally identified by various grades defined by assorted standards organizations.
2.Main Features of Prepainted Galvanized steel Coil：
• Excellent process capability
• Smooth and flat surface
• Workability, durability
• Excellent heat resistance performance
• High strength
• Good formability
• Good visual effect
3.Prepainted Galvanized steel Coil Images
4.Prepainted Galvanized steel Coil Specification
Standard:ASTM, GB,JIS,JIS G3302 ASTM 755 EN10169
Grade: DX51D CGCC CS
Thickness: 0.13mm~3.0mm,
Width: 1250,600-1250mm
Coil weight:3-12 MT
Coil ID:508/610mm
Chemical composition:
C | Si | Mn | Cr | Ni | P | S |
0.150 | 0.476 | 11.231 | 12.50 | 0.900 | 0.039 | 0.010
|
5.FAQ of Prepainted Galvanized steel Coi
We have organized several common questions for our clients，may help you sincerely：
1.How do you control your quality
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
2.how long we will receive the goods ？
After receiving your deposit or workable lc ,our normal shipment date is 15-20days,and it takes around 28 days to reach your port of destination. But is up to different destination
3. what is your moq
Normally our moq is 25per size ,but it is up to different size
- Q: Are steel strips used in the production of storage tanks?
- Steel strips are a commonly utilized component in the manufacturing of storage tanks. The utilization of steel in storage tanks is highly favored owing to its exceptional strength, durability, and ability to resist corrosion. To construct the walls, roofs, and for reinforcement purposes, steel strips are frequently employed. The strips are typically shaped by rolling or forming methods and subsequently welded or bolted together to establish a tightly sealed tank. Moreover, to enhance their resistance to rust and other forms of corrosion, steel strips can be coated or treated with protective coatings. Consequently, the incorporation of steel strips in the production process of storage tanks guarantees their robustness and longevity, rendering them suitable for the storage of a wide range of liquids and gases.
- Q: How are steel strips used in the production of household tools?
- Steel strips are commonly used in the production of household tools due to their durability and strength. These strips are primarily used as raw material in the manufacturing process of various tools such as screwdrivers, wrenches, pliers, and hammers. Steel strips are typically cut into specific lengths and widths, and then undergo further processing to shape them into the desired tool. These strips can be bent, stamped, or forged to create the necessary components of the tools. For example, the strips may be bent to form the handles of screwdrivers or pliers, or stamped into the jaws of a wrench. The use of steel strips in tool production provides several advantages. Firstly, steel is a strong and sturdy material that can withstand significant force and pressure, making it ideal for tools that are subjected to heavy use. Secondly, steel is highly resistant to corrosion, ensuring that the tools remain in good condition even in harsh environments. Additionally, steel strips can be easily molded and shaped, allowing manufacturers to create tools with precise dimensions and intricate designs. This versatility in shaping steel strips enables the production of tools with ergonomic handles, textured surfaces for better grip, and various other features that enhance user comfort and efficiency. In summary, steel strips are an essential component in the production of household tools as they provide durability, strength, and corrosion resistance. Their versatility allows manufacturers to create tools with precise dimensions and designs, resulting in high-quality and reliable products for everyday use.
- Q: What are the quality control measures for steel strip manufacturing?
- Quality control measures for steel strip manufacturing involve a series of rigorous processes and inspections to ensure that the final product meets the required standards. These measures are crucial as steel strips are widely used in various industries, including automotive, construction, and manufacturing. One of the primary quality control measures is the use of advanced technology and equipment throughout the manufacturing process. This includes modern rolling mills that ensure the steel strip is produced to the desired thickness and width. Additionally, sophisticated sensors and gauges are utilized to monitor the temperature, pressure, and other critical parameters during the manufacturing process. Regular testing and sampling also play a vital role in quality control. Steel strips are subjected to numerous tests, such as tensile strength, elongation, hardness, and surface finish analysis. These tests help to identify any defects or deviations from the specified standards. Non-destructive testing methods, such as ultrasonic testing, are often employed to detect internal defects that may not be visible to the naked eye. Furthermore, proper documentation and traceability are essential quality control measures. Each batch of steel strip is assigned a unique identification number, allowing for easy tracking and accountability. This ensures that any issues or complaints can be traced back to the specific manufacturing batch and appropriate corrective actions can be taken. To maintain consistent quality, regular inspections are conducted at various stages of the manufacturing process. This includes inspections of raw materials, such as steel coils, to ensure they meet the required specifications. In-process inspections are carried out during rolling, annealing, and pickling stages to identify any defects or irregularities. Final inspections are performed prior to packaging and dispatch to verify that the steel strips meet all the necessary quality criteria. Quality control measures also involve adherence to international standards and certifications. Steel strip manufacturers often comply with industry standards such as ISO 9001, which ensures consistent quality management systems. Additionally, certifications like ISO 14001 and OHSAS 18001 demonstrate the commitment to environmental and occupational health and safety standards. In summary, quality control measures for steel strip manufacturing encompass the use of advanced technology, testing and sampling, proper documentation and traceability, regular inspections, and adherence to international standards. These measures are crucial to ensure that the steel strips produced are of the highest quality and meet the stringent requirements of various industries.
- Q: How are steel strips slit into narrower widths?
- Steel strips are slit into narrower widths through a process called slitting. Slitting is typically done using a machine called a slitter, which is equipped with circular blades. The steel strip is fed into the slitter, and as it passes through the machine, the circular blades rotate and cut the strip into narrower widths. The number of blades and their positions can be adjusted depending on the desired width of the final product. To ensure accuracy and precision, the slitter is equipped with various mechanisms like tension control systems and edge guides. These mechanisms help maintain the proper tension on the strip and ensure that it remains aligned during the slitting process. After the strip is slit into narrower widths, the individual coils or strips are then rewound onto separate spools or coils. These narrower strips can be used for various applications such as in the manufacturing of automotive parts, appliances, construction materials, or even in the production of other steel products.
- Q: How are the health risks minimized during steel strip production?
- In steel strip production, various measures are taken to minimize health risks and ensure the safety of workers. These measures can be categorized into three main areas: engineering controls, administrative controls, and personal protective equipment (PPE). Firstly, engineering controls involve designing and implementing systems to control and minimize potential health hazards. This includes effective ventilation systems that remove airborne contaminants and maintain a clean and safe working environment. Local exhaust ventilation is often used to capture and remove fumes, dust, and gases generated during various steel processing operations. By effectively controlling the emission of hazardous substances, the risk of exposure to harmful substances is significantly reduced. Secondly, administrative controls involve implementing procedures and practices to minimize health risks. Regular monitoring and maintenance of equipment and machinery is crucial to ensure their proper functioning and minimize the release of hazardous substances. Proper training and education of workers regarding potential health hazards and safe work practices are also important. This empowers workers to identify and report any potential risks, as well as follow appropriate safety protocols. Additionally, strict adherence to safety regulations and standards, such as those set by regulatory authorities and industry organizations, helps mitigate health risks during steel strip production. Lastly, personal protective equipment (PPE) plays a vital role in reducing health risks. Workers are provided with appropriate PPE, such as respirators, safety glasses, gloves, and protective clothing, to protect them from exposure to hazardous substances and physical hazards. PPE should be properly fitted, regularly inspected, and replaced as necessary to ensure its effectiveness in minimizing health risks. Overall, by implementing engineering controls, administrative controls, and providing appropriate PPE, health risks during steel strip production can be minimized. Regular monitoring, training, and adherence to safety procedures also contribute to a safe working environment for all workers involved in the steel production process.
- Q: How are steel strips protected against magnetic interference?
- Steel strips can be protected against magnetic interference by using various methods such as magnetically shielding the surrounding environment, applying anti-magnetic coatings or laminations, or utilizing demagnetization techniques to neutralize any residual magnetism.
- Q: What is the purpose of zinc coating on steel strips?
- The purpose of zinc coating on steel strips is to provide corrosion resistance to the steel, as zinc is a sacrificial metal that corrodes instead of the steel, thus protecting it from rust and other forms of oxidation.
- Q: What is galvanized steel strip? What's the difference between galvanized strip and cold rolled strip?
- The difference between the two is that one zinc plating, one without plating, the other with zinc, is more resistant to oxidation and corrosion
- Q: What is the yield strength of steel strips?
- The yield strength of steel strips differs based on the unique grade and composition of the steel. Typically, steel strips possess a yield strength ranging from 210 to 550 megapascals (MPa). Yield strengths surpassing 1000 MPa are achievable in higher strength steels like high-strength low-alloy (HSLA) or advanced high-strength steel (AHSS). It should be emphasized that the specific yield strength will also be influenced by variables like the thickness and processing of the steel strips.
- Q: What are the factors that affect the cost of steel strips?
- There are several factors that can affect the cost of steel strips. 1. Raw material costs: The price of steel strips is heavily influenced by the cost of the raw materials used to produce them, such as iron ore and other metallic elements. Fluctuations in the prices of these materials can have a significant impact on the overall cost of steel strips. 2. Manufacturing and processing costs: The cost of manufacturing and processing steel strips can vary depending on factors such as labor costs, energy costs, and production efficiency. These factors can affect the overall cost of production and, consequently, the price of steel strips. 3. Market demand and supply: The demand for steel strips in various industries can affect their price. When demand is high and supply is limited, prices tend to increase. Conversely, when demand is low or there is an oversupply, prices may decrease. 4. Transportation and logistics costs: The cost of transporting steel strips from the manufacturing facility to the end-user can impact their overall cost. Factors such as distance, mode of transportation, and fuel prices can all affect transportation costs and, subsequently, the price of steel strips. 5. Government regulations and tariffs: Government regulations and tariffs on steel imports or exports can influence the cost of steel strips. These regulations can impact the availability and cost of raw materials, as well as impose additional expenses on the manufacturing and distribution processes. 6. Currency exchange rates: Steel is often traded on international markets, and fluctuations in currency exchange rates can affect the cost of steel strips. Changes in exchange rates can increase or decrease the cost of importing or exporting steel, which can ultimately impact the price of steel strips. It is important to note that these factors can vary in their influence and significance depending on the specific context and market conditions.
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Best Prepainted Galvanized steel Coil ASTM 615-009
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 111 kg/m²
- Supply Capability:
- 11 kg/m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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