prepainted steel coil
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prepainted steel coil
Packaging & Delivery
Packaging Detail: seaworthy export package
Delivery Detail: on request
Specifications
1. more than 10 years’ experience on this field
2. advanced equipments
3. competitive price
4. soonest delivery
Product Description :
Packaging & Delivery
Packaging Detail: seaworthy export package
Delivery Detail: on request
Specifications
1. more than 10 years’ experience on this field
2. advanced equipments
3. competitive price
4. soonest delivery
Product Description :
Commodity
Hot dip galvanized steel coil
Technical Standard:JIS 3302 / ASTM A653 / EN10143/ GB/T 2518
Grade：DX51D/ S250,280,320GD,SGCC,SGHC,SGH340,SGH400,SGH440,G450,G550
Types:Commercial / Drawing / Deep Drawing / Structural quality
Width: 900mm/1000mm/1219mm/1200mm/1220mm/1250mm
Thickness: 0.2mm~4.0mm
Type of coating: galvanized
Zinc coating: Z40-275g/m2,Z40-Z450g/m2
color :RAL NO
ID coil: 508mm or 610mm
Coil weight: 3-10/MT per coil
Package:Properly packed for ocean freight exportation in 20''container
Application::home appliances, constructions, building, machineries
Our Advantages :
1. Expertise:
More than 10 years of manufacture: we know how to properly handle every step of production.
2. Competitive price:
We can offer competitive prices to our customers.
3. Accuracy:
We have excellent technicians and leaders, which can ensure our products are exactly what you want.
4. Materials:
All galvanized steel coils are made of high-quality raw materials.
5. Certificate:
Our products are certified by ISO9001.
6. Productivity:
We have large-scales of production lines,, which can guarantee all your orders will be finished in earliest time.
Hr CGL Technical Process:
Coil loading-> uncoiling-> cutting-> welding-> entry accumulator-> Heating and deoxidization-> galvanizing-> air cooling->water quenching-> air dryer-> tension leveler-> Passivation->air dryer->exit accumulator-> oiling-> cutting-> recoiling->coil unloading-> packing
The furnace heating style: improved Sendzimir heating technology
Hourly output: max.76.3t/h
Process after coating: tension leveling, Passivation or oiling
Our Service
Our quality
Test Equipments of Prepainted Galvanized Steel Coil : Salt-spray tester; Atomic absorption spectrophotometer; Rockwell typer hardness tester; Tensile test machine; Metrohm titration; Laboratory Bend test machine.
Our packing
Properly packed for ocean freight exportation in 20''container, galvanized metal fluted rings on inner and outer edges, galvanized metal & waterproof paper wall protection disk, galvanized metal & waterproof paper around circumference.
R&D department
R&D department concentrates on researching and developing reliable products with best quality. The quality department test and control every process of production to guarantee the best quality of product- Q:I have never owned a non-stainless steel chef's knife and have been looking at some to buy recently, but all of them have various degrees of wear and use. They say that the wear is normal for non-stainless steel knives, but how can I tell if it is too much wear, or if the blade is clean?
- Carbon steel chef's knives out perform stainless in every aspect except 1, care. You can't put them in a dishwasher. Wash, rinse and dry off. Do not keep them in a drawer filled with other kitchen stuff, rather, keep them in a cabinet or block. If it starts to rust you can use steel wool to clean them up, or fine grit sandpaper if you want to retain a fine finish. For your viewing pleasure, a chef's knife I forged from crane cable.
- Q:How are steel coils used in the manufacturing of construction materials?
- Steel coils are used in the manufacturing of construction materials as they are rolled into sheets or strips, which can then be shaped and formed into various structural components such as beams, columns, and frames. These coils provide the necessary strength and durability required for constructing buildings, bridges, and other infrastructure projects.
- Q:basically a builder told us steel is good but when we got MFI, BQ they only have acrylic
- Steel is expensive and heavy - the porcelain finish can be chipped and scratched. Yes it is colder - like your cook pots. Acrylic is cheaper, lighter and easier to handle for the installer. It can get scratched. There are companies that can refinish an old tub by putting an acrylic liner over it instead of removing and replacing the old steel ones. Acrylic has come a long way. But I still prefer steel.
- Q:What are the benefits of using steel coils in the manufacturing of pipes?
- Using steel coils in the manufacturing of pipes has several advantages: 1. Strength and durability: Steel is renowned for its strength and durability, making it an ideal material for pipes. By utilizing steel coils, pipes are provided with a solid foundation, enabling them to withstand high-pressure applications and resist damage from external factors such as impact or corrosion. This strength and durability increase the lifespan of the pipes, reducing the need for frequent replacements. 2. Customizability: Steel coils offer a high degree of flexibility in terms of customization and design. They can be easily formed into various pipe shapes and sizes, allowing manufacturers to produce pipes that meet specific project requirements. This flexibility also allows for the production of seamless pipes, which have superior structural integrity and a reduced risk of leakage. 3. Excellent thermal conductivity: Steel possesses excellent thermal conductivity, meaning it efficiently transfers heat or cold. This property is essential for pipes used in industries such as oil and gas, where temperature control is crucial. By utilizing steel coils, pipes can effectively handle extreme temperatures, preventing any damage to the pipes or the substances flowing through them. 4. Cost-effectiveness: Steel coils can be produced in large quantities, resulting in economies of scale and lower production costs. This cost-effectiveness benefits both manufacturers and consumers, as it helps keep the overall cost of pipes down. Additionally, the durability of steel pipes reduces the need for frequent repairs or replacements, resulting in long-term cost savings. 5. Enhanced corrosion resistance: Steel coils can be coated with protective layers to enhance their resistance to corrosion. This corrosion resistance is vital in applications where pipes come into contact with corrosive substances or are exposed to harsh environmental conditions. By utilizing steel coils with appropriate coatings, manufacturers can ensure that their pipes have a longer lifespan and maintain their structural integrity even under challenging circumstances. In conclusion, the utilization of steel coils in pipe manufacturing provides numerous benefits, including strength, customizability, thermal resistance, cost-effectiveness, and corrosion resistance. These advantages make steel coils the preferred choice for many industries that rely on durable and efficient piping systems.
- Q:How do steel coils contribute to structural integrity in buildings?
- Steel coils play a crucial role in contributing to the structural integrity of buildings in several ways. Firstly, steel coils are widely used in the construction industry for manufacturing various building components such as beams, columns, and trusses. These components are responsible for providing support and stability to the overall structure. Due to their high tensile strength and durability, steel coils ensure that these components can withstand heavy loads and maintain their structural integrity over time. This is especially important in buildings with multiple floors or large open spaces, where the structural elements need to bear significant weight without deforming or collapsing. Secondly, steel coils are also used in the reinforcement of concrete structures. Reinforced concrete is a widely adopted construction method, and steel coils, in the form of reinforcement bars or mesh, are embedded within the concrete to counteract tensile forces. Concrete is excellent at withstanding compressive forces but weak in tension. By adding steel coils, the composite material gains the ability to resist both compression and tension, leading to enhanced structural integrity. This reinforcement technique is particularly vital in high-rise buildings or structures subject to seismic activity, where the risk of structural failure due to bending or cracking is higher. Another way steel coils contribute to structural integrity is through their corrosion resistance properties. Steel coils are often coated with protective layers, such as zinc through galvanization or paint, to prevent corrosion caused by moisture, chemicals, or environmental factors. Corrosion weakens the structural integrity of steel, leading to degradation and potential failure. By using corrosion-resistant steel coils, the lifespan of the building is extended, and the risk of structural damage is significantly reduced. Furthermore, steel coils offer versatility in design and construction. Their flexibility and malleability allow for the creation of complex and intricate building structures, enabling architects and engineers to push the boundaries of design while maintaining structural integrity. Steel coils can be shaped, bent, and welded into various forms, making them an ideal material for constructing innovative and aesthetically pleasing buildings. In conclusion, steel coils contribute significantly to the structural integrity of buildings by providing strength, stability, and durability to various components and reinforcement systems. Their high tensile strength, corrosion resistance, and versatility in design make them an indispensable material in modern construction, ensuring the safety and durability of buildings for years to come.
- Q:I have a mountain bike w/ 26 wheels. My question is what's the biggest difference between aluminum vs. steel? If most of my riding is off-road, wouldn't the steel wheels be stronger/more durable?
- Aluminum is by far the better choice for wheels, mirageguitarwork is right on the money with his description. One other thing that detracts from steel wheels is that they rust. Wheel builders used to chrome plate them, but all this did was add weight. The wheels would eventually still rust, and this weakens them even more.
- Q:What are the challenges in storing and handling steel coils?
- Storing and handling steel coils presents numerous obstacles due to their size, weight, and potential risks associated with transportation and storage. The following are some of the challenges: 1. Space requirements: Steel coils are typically large and bulky, necessitating ample storage space. Finding suitable storage facilities that can accommodate the size and weight of the coils can be difficult, particularly in urban areas with limited space. 2. Weight and handling: Steel coils can weigh several tons, making safe handling a challenge. Specialized equipment, such as cranes or forklifts with sufficient lifting capacity, is necessary to move and position the coils without causing damage or injury. 3. Stackability: Storing steel coils in a secure and efficient manner requires careful consideration of their stackability. Coils must be stacked in a way that prevents deformation or damage to the lower coils, ensuring stability and minimizing the risk of toppling. 4. Corrosion prevention: Steel coils are susceptible to corrosion, especially when exposed to moisture or harsh environmental conditions. Implementing proper corrosion prevention measures, such as protective coatings or climate-controlled storage, is essential to maintain the quality and integrity of the coils. 5. Safety risks: Handling steel coils can be hazardous, as they can unexpectedly shift during transportation or storage. This poses a risk to workers involved in the handling process. Adequate training, appropriate personal protective equipment (PPE), and strict safety protocols are vital to minimize the potential for accidents or injuries. 6. Transportation challenges: Transporting steel coils from manufacturing facilities to storage facilities or end-users can be logistically complex. Coordinating the loading, securing, and unloading of the coils onto trucks or shipping containers requires careful planning and adherence to safety regulations. 7. Quality control: Steel coils must be stored and handled in a manner that maintains their quality. Mishandling or improper storage conditions can result in deformations, scratches, or other defects that can impact the performance and value of the steel. In conclusion, the challenges encountered in the storage and handling of steel coils necessitate attention to detail, appropriate equipment, and adherence to safety protocols to ensure the integrity of the product, the safety of workers, and the efficiency of operations.
- Q:Can steel coils be used in the automotive industry?
- Yes, steel coils can be used in the automotive industry. Steel coils are commonly used in the manufacturing of various automotive components and parts. They are particularly suitable for applications that require high strength and durability, such as body panels, chassis components, suspension parts, and engine components. Steel coils provide excellent structural integrity, corrosion resistance, and impact resistance, which are crucial characteristics for automotive applications. Additionally, steel coils can be easily formed and shaped into the desired dimensions, making them highly versatile and cost-effective for automotive manufacturers. Overall, steel coils are widely utilized in the automotive industry due to their exceptional mechanical properties and suitability for various automotive applications.
- Q:Can steel coils be customized according to specific requirements?
- Yes, steel coils can be customized according to specific requirements. Manufacturers can alter the dimensions, thickness, width, and other specifications of steel coils to meet the specific needs of customers.
- Q:What are the different methods of punching steel coils?
- There are several different methods used for punching steel coils, depending on the specific requirements and desired outcome. Here are a few common methods: 1. Mechanical Punching: This method involves using a mechanical press to apply force and create holes in the steel coil. It utilizes a punch and die set, where the punch is driven into the coil to create the hole. Mechanical punching is ideal for punching small to medium-sized holes and is often used in high-volume production settings. 2. Hydraulic Punching: Hydraulic punching utilizes hydraulic pressure to drive the punch into the steel coil. This method is often used for punching larger holes or shapes that require greater force. Hydraulic punching machines offer precise control and can handle thicker and harder materials. 3. Laser Cutting: Laser cutting is a non-contact method that uses a laser beam to cut through the steel coil. A focused laser beam is directed onto the coil, melting and evaporating the material to create the desired shape or hole. Laser cutting offers high precision and can be used for complex shapes and patterns. 4. Plasma Cutting: Plasma cutting involves using a high-velocity jet of ionized gas (plasma) to melt and remove the steel coil material. This method is suitable for cutting thicker steel coils and is often used for larger holes or irregular shapes. 5. Waterjet Cutting: Waterjet cutting utilizes a high-pressure jet of water mixed with abrasive particles to cut through the steel coil. This method is versatile and can effectively cut through various materials, including steel. Waterjet cutting is known for its high precision and clean cuts. Each method of punching steel coils has its own advantages and considerations. Factors such as material thickness, desired precision, production volume, and cost will determine the most suitable method for a specific application.
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prepainted steel coil
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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