Aluzinc Steel Sheet in Coil with Prime Quality and Lowest Price

Aluzinc Steel Sheet in Coil with Prime Quality and Lowest Price System 1

Aluzinc Steel Sheet in Coil with Prime Quality and Lowest Price

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 5000 m.t./month

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1.Structure of Aluzinc Steel Coil Description：

Hotdip aluzinc steel sheet is substrated on cold rolled steel(CRC) in various strength and specification. Coating composition is 55% aluminium in weight ratio, 43.4% zinc, and 1.5% silicon, with excellent corrosion and heat resistance performance. It is especially useful for countless outdoor and industrial applications.

2.Main advantages of the Galvanized Steel Coil：

• Base material for countless outdoor and industrial applications

• Excellent corrosion resistance

• Excellent heat resistance performance

• High strength

• Good formability

• Rust- proof ability

• Good visual effect

3. Aluzinc Steel Coil Images:

Aluzinc Steel Sheet in Coil with Prime Quality and Lowest Price

4.Aluzinc Steel Coil Specification

Thickness: 0.3-0.7mm

Width: 914-1250mm

Inner Diameter: 508-610mm

Weight of Steel Coil: 3-15MT

Coating Type: Al-Zn Alloy

Available Dipped Layer: 50-150g/m2

Surface Finish Structure: Normal Spangle & Small Spangle & Zero Spangle

Available Surface Treatment: Passivating & Oiling & AFP & Filming

Aluzinc Steel Sheet in Coil with Prime Quality and Lowest Price

5.FAQ of Aluzinc Steel Coil

We have organized several common questions for our clients，may help you sincerely：

1. What is the minimum order quantity ?

Our MOQ is 50mt for each size. And we will consider to give more discount if you make big order like 1000 tons and more. Further more, the more appropriate payment term your offer the better price we can provide.

2. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.

3. How to guarantee the quality of the products？

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.

Q: What are the different types of steel coil packaging machines?: There exists a variety of steel coil packaging machines in the market, each serving a specific purpose. These machines are designed to package steel coils efficiently and effectively for storage, transportation, or distribution. Some of the available types of steel coil packaging machines are as follows: 1. Fully automated steel coil packaging machine: This machine is equipped with advanced technology and can handle large-scale packaging requirements. It wraps the steel coils with a protective layer of film or paper and can also apply strapping or stretch film to secure the coils during transportation. 2. Semi-automated steel coil packaging machine: This machine requires some manual intervention for loading and unloading the steel coils. It is suitable for medium to high-volume packaging needs and strikes a good balance between automation and cost-effectiveness. The machine typically employs a combination of wrapping, strapping, and shrinking techniques to package the coils. 3. Steel coil packaging machine with a vertical design: This machine is specifically designed for packaging vertical steel coils. It wraps the coils with a layer of film or paper and then applies strapping or stretch film to secure them. The vertical design facilitates easy loading and unloading of the coils. 4. Steel coil packaging machine with a horizontal design: This machine is ideal for packaging horizontal steel coils. It wraps the coils with a protective layer of film or paper and then applies strapping or stretch film to secure them. The horizontal design ensures convenient loading and unloading of the coils. 5. Customized steel coil packaging machine: Certain manufacturers offer customized packaging solutions tailored to specific requirements. These machines can be adjusted to accommodate different coil sizes, shapes, and packaging materials. They are designed to provide utmost flexibility and efficiency in the packaging process. To summarize, the different types of steel coil packaging machines encompass fully automated, semi-automated, vertical, horizontal, and customized machines. The selection of a suitable machine depends on factors such as packaging volume, coil orientation, and specific requirements of the steel coils being packaged.

Q: How are steel coils processed for painting or coating?: Steel coils are processed for painting or coating through a series of steps. Firstly, the coils are cleaned to remove any dirt, oil, or scale using various methods like acid pickling or mechanical cleaning. Then, a primer or chemical treatment is applied to enhance the adhesion of the paint or coating. Next, the coils are dried to remove moisture and ensure proper adhesion. Finally, the paint or coating is applied to the coils using methods such as coil coating or electrostatic spraying, and then the coated coils are cured to achieve the desired finish and durability.

Q: i see a lot of connexes say repair only with corten steel. what is the difference between corten steel and regular steel. and if i was going to stick weld it what type of electrode would i use?and while i'm at it what is the best electrode to use when welding galvenized steel?: 6010 and 6011 Electrodes for welding galvenized steel. Weathering steel, best-known under the trademark COR-TEN steel and sometimes written without the hyphen as Corten steel, is a group of steel alloys which were developed to obviate the need for painting, and form a stable rust-like appearance if exposed to the weather for several years. The corrosion-retarding effect of the protective layer is produced by the particular distribution and concentration of alloying elements in it. The layer protecting the surface develops and regenerates continuously when subjected to the influence of the weather. In other words, the steel is allowed to rust in order to form the 'protective' coating. For welding corten steel: 1A.W.S ClassificationE 7018 - 1AWS A 5 - 1 - 78 2IS classificationE 5424 JXIS 814 (Part I II)H 3BS classificationE 51.54 B 12 17HBs 639 - 1976

Q: What are the common packaging methods for steel coils?: The common packaging methods for steel coils include wooden pallets, steel strapping, and protective wrapping such as shrink wrap or stretch film. Additionally, steel coils are often secured with steel bands or wire ties to ensure stability during transportation and storage.

Q: What is stainless steel 316, and what are its properties and uses?: 316 is the second most common grade (after 304); for food and surgical stainless steel uses; alloy addition of molybdenum prevents specific forms of corrosion. It is also known as marine grade stainless steel due to its increased resistance to chloride corrosion compared to type 304. 316 is often used for building nuclear reprocessing plants. 316L is an extra low carbon grade of 316, generally used in stainless steel watches and marine applications, as well exclusively in the fabrication of reactor pressure vessels for boiling water reactors, due to its high resistance to corrosion. 316Ti includes titanium for heat resistance, therefore it is used in flexible chimney liners.

Q: How are steel coils inspected for chemical composition using spectroscopy?: Spectroscopy techniques such as X-ray fluorescence (XRF) and laser-induced breakdown spectroscopy (LIBS) can be employed to examine the chemical makeup of steel coils. XRF involves directing an X-ray beam onto the surface of the steel coil, prompting the sample's atoms to emit distinct X-ray fluorescence radiation. By examining the energy and intensity of these emitted X-rays, one can determine the elemental composition of the steel. This method is both rapid and non-destructive, enabling swift and accurate assessment of the steel coil's chemical composition. On the other hand, LIBS entails focusing a laser beam onto the steel coil's surface, generating a high-temperature plasma. The plasma emits light, which is subsequently collected and analyzed using a spectrometer. This emitted light contains characteristic atomic and ionic emissions, allowing for the identification and quantification of various elements present in the steel. LIBS is also a non-destructive technique, providing real-time results and requiring minimal sample preparation. Both XRF and LIBS offer multiple benefits in terms of speed, non-destructiveness, and user-friendliness for inspecting the chemical composition of steel coils. These spectroscopic techniques play a vital role in quality control and assurance, ensuring that the steel meets the necessary specifications and standards for diverse industrial applications.

Q: Are steel coils corrosion-resistant?: Yes, steel coils can be made corrosion-resistant through various methods such as coating them with protective layers or using corrosion-resistant alloys.

Q: What material is strongest? Human bone, steel, or concrete?: Takfam is correct, but in the loooong run, concrete will exist for thousands of years after the steel oxidized, deteriorates, and disappears. The ancients compounded concrete even before the Romans (I can't recall but during the time of the Assyrians), and concrete is almost forever.

Q: Hi, does anyone know where i can find more about this topic ? fire resistant steels for structural applications. thanks: Steel okorder /

Q: What are the major challenges faced by steel coil manufacturers?: Steel coil manufacturers encounter various obstacles across different areas. These challenges can be grouped into several key categories. Firstly, one of the primary hurdles is the fluctuating prices of raw materials, such as iron ore and coal, which are vital for steel production. To maintain profitability, manufacturers must constantly monitor and adjust their pricing strategies to mitigate the impact of these fluctuations. Secondly, intense competition arises from both domestic and international players in the steel coil manufacturing industry. Globalization has increased the availability of steel coils from various regions. Therefore, manufacturers must differentiate themselves through quality, pricing, and customer service to remain competitive. Thirdly, the steel industry is continuously evolving and adopting new technologies. Manufacturers need to invest in modern equipment and machinery to improve efficiency, reduce costs, and meet stringent quality standards. However, keeping up with technological advancements can be challenging, particularly for smaller or financially unstable manufacturers. Fourthly, steel production is a resource-intensive process that significantly impacts the environment. Governments worldwide have imposed stricter regulations on emissions, waste disposal, and energy consumption. Compliance with these regulations requires substantial investments in pollution control technologies and sustainable practices. Fifthly, the steel industry requires a skilled workforce with expertise in areas such as metallurgy, engineering, and operations. However, attracting and retaining skilled employees is challenging due to a shortage of qualified personnel. Manufacturers must invest in training and development programs to ensure a competent workforce and maintain operational excellence. Sixthly, steel coil manufacturers are highly sensitive to economic fluctuations. During economic downturns, demand for steel products decreases, leading to excess capacity and lower profit margins. Conversely, during economic booms, manufacturers may struggle to meet increased demand and ensure timely delivery. Lastly, transportation and logistics present a significant challenge for steel coil manufacturers due to the bulky and heavy nature of their products. Optimizing supply chain management, coordinating with freight partners, and ensuring timely delivery across various geographies can be complex and costly. In conclusion, steel coil manufacturers face challenges in several areas, including raw material costs, global competition, technological advancements, environmental regulations, skilled workforce requirements, economic volatility, and transportation logistics. Overcoming these challenges necessitates proactive strategies, continuous improvement, and a focus on innovation to remain competitive in the industry.

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