PRE-PAINTED GALVANIZED STEEL COIL WITH HIGH QUALITY AND BEST PRICE
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 8000 m.t./month
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Painting steel is the product based on the metal sheet, of which surface is finally installed of the plastic film(PVC, PE) IN addition to being firstly covered with the coating and printed ink in. The coated layer of painting steel plate consists of chemical and filming layer, primer coated layer, pattern printed layer and surface coated layer. The top and back coating shall generally be the weatherproof paint, as well can be the application of the paint with special capabilities such as stain-resistant, self cleaning capability, high thermal resistance, antistatic capability, sterilizing capability, finger-print prevention and etc.
With GI(aluzinc) as base metal, after pretreatement(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 (aluzinc)steel. Pre-painted galvanized steel is good capable of decoration, molding, corrosion resistance. It generally displays superior workability, durability and weather resistance.
Available specification：
PAINTING STEEL | |
BASE MATERIAL | HDGI, ALUZINC,CR |
GRADE | SGCC, DX51D,ASTMA653,EN10142,S350GD |
THICKNESS | 0.17-1.0mm |
WIDTH | 600-1250mm |
ZINC COATING | 60-200g/㎡ |
PAINT | PE,PVDF,SMP,HDP |
COILED | 508mm |
COIL WEIGHT | 3-6mt |
We can supply customers' with different specifications of the highest quality and lowest price.
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- Q: How are steel coils inspected for coil set?
- Steel coils are inspected for coil set by uncoiling a portion of the coil and measuring the amount of curvature or shape deviation. This is done using specialized equipment and techniques to accurately assess and quantify the coil set present in the steel coils.
- Q: I live in the Black Hills and I need to re-side my cottage. I like the look of vinyl. I've heard pros and cons about both steel and vinyl. Is steel really that easy to dent? It just doesn't look as 'clean' as vinyl. Also what 3 color combos do you like? My cottage has shutters.
- I have steel siding, and it is a pain in the butt. It's much harder to keep clean than vinyl. As for color combos, I love mine, sunny yellow with off white trim, and brick red for the doors. I added new brushed chrome doorknobs and brushed chrome rails around the porch, and it looks awesome. I am planning to have the steel siding replaced with vinyl though.
- Q: What are the common defects in steel coils?
- During the manufacturing or handling processes of steel coils, several defects commonly occur. These defects have the potential to impact the quality and performance of the steel, making it crucial to identify and resolve them to ensure the production of top-notch steel products. Some of the typical defects found in steel coils are as follows: 1. Edge waves or buckles: This defect arises when the edges of the steel coil become wavy or buckled. It can be caused by improper winding, uneven cooling, or excessive tension during the manufacturing process. Edge waves can pose challenges in further processing and compromise the appearance of the final product. 2. Coil breaks: Coil breaks refer to longitudinal breaks or cracks that emerge in the steel coil due to excessive strain or stress. Improper winding, uneven cooling, or excessive tension during the manufacturing process can trigger these breaks. Coil breaks can negatively impact product quality and are a major concern within the steel industry. 3. Surface defects: Scratches, pits, or stains on the surface of steel coils are considered surface defects. These can occur due to improper handling, surface contamination, or inadequate cleaning processes. Surface defects can affect the steel's appearance and may also lead to corrosion or other performance issues. 4. Slivers: Slivers are thin strips or flakes that can peel off from the edges of the steel coil. Poor edge trimming, improper handling, or defects in the rolling mill can cause these slivers. Slivers can impede further processing and may also compromise the surface quality of the final product. 5. Weld defects: Weld defects can occur in steel coils that are made by welding multiple strips together. These defects can involve incomplete fusion, porosity, or cracks in the weld area. Weld defects can weaken the steel and impact its mechanical properties, rendering it unsuitable for certain applications. 6. Shape defects: Camber, coil set, or crossbow are examples of shape defects found in steel coils. These defects can be attributed to uneven cooling, improper winding, or tension variations during the manufacturing process. Shape defects can make processing the steel challenging and may result in dimensional inaccuracies in the final product. Manufacturers and users of steel coils must be aware of these common defects and take appropriate measures to prevent or mitigate them. Implementing quality control measures, following proper handling procedures, and conducting regular inspections can aid in identifying and rectifying these defects, ensuring the production and utilization of high-quality steel products.
- Q: What is the lifespan of coated steel coils?
- The lifespan of coated steel coils may differ based on various factors, including the coating type and quality, the environmental conditions they face, and the care and maintenance provided. Typically, high-quality coated steel coils can last 25 to 50 years or longer. However, it is important to note that this estimate is not definitive and the actual lifespan may vary. To significantly extend the lifespan of coated steel coils, it is essential to conduct regular inspections, ensure proper installation, and perform timely maintenance. Moreover, exposure to severe weather, corrosive environments, and improper handling can potentially shorten the lifespan. Consulting with manufacturers or industry experts is recommended to determine the most suitable coating and expected lifespan for specific applications.
- Q: how is stainless steel made? what are the things used in making it?
- There are 3 basic stainless steels. The Martinsitic, the ferritic, and the Austinistic. The spelling may be wrong on all of them. (Got out of school in 1966 with my metallurgy in 1965. The Ferritic is magnetic and has some resistance to corrosion but the Martinsitic is much more resistant to corrosion. The Austinitic stainless is very resistant to corrosion. The differences are the amount of Chrome and Nickel in the batches. The Austinitic has an 18/8 ratio of Chromium and Nickel with the rest Iron and minor ingredients. The carbon content is very important and these steels are often made in small batches with close monitoring of composition and carbon content. Scrap metals are frequently used with the chrome and nickel being added as carefully selected scrap or even fresh crude stocks. Electric melting is frequent to avoid contamination.
- Q: How do steel coils contribute to the energy sector?
- Various contributions are made by steel coils to the energy sector. Firstly, they play a crucial role in the manufacturing of essential equipment and infrastructure for energy production and distribution. Examples include power plants, transmission towers, and pipelines. These structures necessitate robust and durable materials, which are provided by steel coils, ensuring the required strength and reliability. Additionally, steel coils have a significant impact on the renewable energy sector. They are utilized in the production of wind turbines and solar panels. For wind turbines, steel coils are necessary for constructing the towers, while solar panels rely on steel frames for support and durability. With the increasing demand for renewable energy sources, the utilization of steel coils in this sector is expected to rise correspondingly. Moreover, steel coils are integral in the manufacturing of electrical transformers. Transformers are vital components in the energy sector as they facilitate the transmission and distribution of electricity. The core of the transformer, responsible for efficient energy transfer, is created using steel coils. The quality and dependability of the steel coils used in transformers are crucial to ensure the smooth functioning of the electrical grid. In addition to their direct applications, steel coils also indirectly contribute to the energy sector. Steel is a recyclable material, and the recycling process consumes less energy compared to the production of new steel. By employing recycled steel coils, the energy sector can decrease its carbon footprint and contribute to a more sustainable and environmentally friendly energy production process. In summary, steel coils are an indispensable component in the energy sector. They are utilized in manufacturing equipment and infrastructure, including power plants, transmission towers, wind turbines, solar panels, and electrical transformers. Furthermore, the recyclability of steel enhances the sustainability of the energy sector.
- Q: I bought a Remington 870 super mag last fall and wanted to to switch to non-tox steel loads. The gun came with a modified rem choke. I know that not all chokes are qualified to handle steel. It doesn't say anywhere on the choke no steel I was just wondering if anyone out there knew for sure that those chokes that the guns come with won't get damaged be steel.
- No problem. With steel shot you would use one choke size LARGER. If you want a full choke type pattern ( 70 % in a 30 inch circle at 30 yards ) you use a modified choke. if you want a modified pattern use the improved cylinder. Don't use the full or extra full. This is because when using lead shot it deforms, and fits through the choke, steel shot does not deform, it remains rigid. The first indication of a problem will be a slight bulge in the barrel right behind the choke. Check that once in a while, if you ever have that problem, it is not drastic if caught early. Today's modern shotguns all have been set up for steel shot. The old ones such as Belgium Brownings, are a no go. Funny thing, when we first began importing steel shot, I asked a Browning Tech guy if he thought I could fire steel out of my Belgium Browning. He said not a good idea, however, if you have the Citori or other Japanese made Brownings, no problem. Hummm, my expensive Brownings, no, but Japanese made OK, this is because the Japanese steel was higher quality. Geeeze. I was shocked.
- Q: I need to penetrate steel on my car but don't know which bit to use. Are there special bits for steel?
- Yes. But normal drills are god for steel. Most good regular twist drills sold will go through mild steel no problem. Just so long as you don't buy a wood auger or a carbide-tipped concrete drill
- Q: I bought a stainless steel mood ring two days ago, but would it rust?Thanks in advance!
- Stainless okorder /
- Q: What are the challenges in storing and handling steel coils?
- Storing and handling steel coils pose several challenges due to their size, weight, and potential risks associated with their transportation and storage. Some of the challenges include: 1. Space requirements: Steel coils are generally large and bulky, requiring ample storage space. Finding suitable storage facilities that can accommodate the size and weight of the coils can be a challenge, especially in urban areas where space is limited. 2. Weight and handling: Steel coils can weigh several tons, making them difficult to handle safely. Specialized equipment such as cranes or forklifts with sufficient lifting capacity is necessary for moving and positioning the coils without causing damage or injury. 3. Stackability: Storing steel coils in a safe 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 crucial to maintain the quality and integrity of the coils. 5. Safety risks: Handling steel coils can be dangerous, as they can shift unexpectedly 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 essential 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 way that maintains their quality. Any mishandling or improper storage conditions can lead to deformations, scratches, or other defects that can affect the performance and value of the steel. Overall, the challenges in storing and handling steel coils require attention to detail, proper equipment, and adherence to safety protocols to ensure the integrity of the product, the safety of workers, and the efficiency of operations.
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PRE-PAINTED GALVANIZED STEEL COIL WITH HIGH QUALITY AND BEST PRICE
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 8000 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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