Prime GI&CL Courraged Steel Sheets in High Quality

Prime GI&CL Courraged Steel Sheets in High Quality System 1

Prime GI&CL Courraged Steel Sheets in High Quality

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 200 m.t.

Supply Capability:: 20000 m.t./month

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1.Structure of Galvanized Steel Coil Description：

Hot-dip galvanized steel coils are available with a pure zinc coating through the hot-dip galvanizing process. It offers the economy, strength and formability of steel combined with the corrosion resistance of zinc. The hot-dip process is the process by which steel gets coated in layers of zinc to protect against rust. It is especially useful for countless outdoor and industrial applications.

2.Main Features of the Galvanized Steel Coil：

• Base material for countless outdoor and industrial applications

• High corrosion resistance

• High strength

• Good formability

• Rust- proof ability

• Good visual effect

3.Galvanized Steel Coil Images

Prime GI&CL Courraged Steel Sheets in High Quality

4.Galvanized Steel Coil Specification

Operate Standard: ASTM A653M-04/JIS G3302/DIN EN10143/GBT 2518-2008

Grade : SGCD,SGCH, Q195,DX51D

Zinc coating :40-180g( as required)

Width:914-1250mm(914mm, 1215mm,1250mm,1000mm the most common)

Coil id:508mm/610mm

Coil weight: 4-10 MT(as required)

Surface: regular/mini/zero spangle, chromated, skin pass, dry etc.

Prime GI&CL Courraged Steel Sheets in High Quality

5.FAQ of Galvanized Steel Coil

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

1.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.

2. 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.

3.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.

Q: What are the factors affecting the strength of steel coils?: The strength of steel coils can be influenced by several factors. These include the grade of steel used, the manufacturing process employed, the thickness and width of the coils, the quality of their surface, how they are stored and handled, and the environmental conditions they are exposed to. When choosing and using steel coils, it is crucial to take these factors into account to ensure that they meet the necessary strength requirements for their intended use.

Q: Are steel coils affected by magnetic fields?: Yes, steel coils can be affected by magnetic fields. Steel is a ferromagnetic material, which means it can be magnetized or attracted to magnets. When a magnetic field is applied to a steel coil, it can induce a magnetic field within the coil, causing the coil to become magnetized. This can have several effects depending on the strength and duration of the magnetic field. If the magnetic field is strong and the coil is exposed to it for a significant amount of time, it can cause the steel coil to retain some magnetism even after the magnetic field is removed. This can be problematic in certain applications where a non-magnetic material is required, as the magnetized steel coil may attract or interfere with other nearby objects. On the other hand, if the magnetic field is rapidly changing or fluctuating, it can induce electrical currents within the steel coil through electromagnetic induction. These induced currents, known as eddy currents, can generate heat within the coil, leading to energy losses and potential damage to the coil. Therefore, it is important to consider the effects of magnetic fields on steel coils in various applications. Protective measures such as shielding or demagnetizing processes may be necessary to minimize the impact of magnetic fields on steel coils when required.

Q: What are the common size limitations for steel coil production?: The size limitations for steel coil production can vary based on various factors, including the type of steel used, the manufacturing process, and the available equipment. However, there are generally accepted size limitations in the industry. One primary constraint is the width of the steel coil, which is typically determined by the size of the rolling mill or slitting equipment used in production. Standard widths for steel coil production range from approximately 600 millimeters (23.6 inches) to 2,000 millimeters (78.7 inches). Nonetheless, specialized equipment and processes can achieve widths outside of this range. Another limitation is the thickness of the steel coil, which can be influenced by the type of steel, intended application, and manufacturing capabilities. Common thicknesses for steel coils range from 0.15 millimeters (0.006 inches) to 6 millimeters (0.236 inches). However, specialized equipment and processes may be required to produce thicker or thinner coils. The weight of the steel coil is also an important consideration, typically determined by the capacity of production and handling equipment, as well as transportation limitations. Standard coil weights range from a few hundred kilograms to several tons. However, larger equipment or dividing the coil into smaller coils can enable the production of coils that exceed these limits. In addition to width, thickness, and weight, there may also be limitations on the length of the steel coil. This can be influenced by factors such as the size of the production line, handling and transportation capabilities, and customer requirements. Standard coil lengths typically range from a few meters to several tens of meters. However, specialized equipment and processes can produce longer coils. It is important to note that these size limitations are not fixed and can vary depending on project or customer requirements. Manufacturers often collaborate closely with customers to determine the optimal size limitations for their steel coil production, ensuring the final product meets desired specifications.

Q: I live in Dubai. I want to make a damascus steel sword and have no idea where to get the steel or what sort of steel I should get.First to adress the access of my steel...I need to get some low carbon and high carbon steel for the Damascus....what sort of steel is recommended for this? Also where would I be able to get my hands on it (Internet options e.g websites or locations)THANKS: hI Jordan damascus steel is not actually a steel it is a composite material like the damascus rifle barrels the Afghan's use it is made from wire wrapped around an inner mandrel the beaten on an anvil till all the wire becomes one so it is several types of iron and steel beaten together and forged to produce it so it is not something you can actually buy as a material the tribesmen that produce these swords have these secret methods of doing this so there is the first problem. it is not like cast steel which is what most swords are made of it is far more complex in it's construction. so you may need to do a lot of research to find out how. what is a similar idea is the SAMURAI sword that is made up of combining different steels together and forged into a very sharp and capable killing blade.

Q: What is the size range of steel coils?: The size range of steel coils can vary depending on the specific requirements and applications, but generally, they can range from a few inches to several feet in width and from a few thousand pounds to several tons in weight.

Q: How are steel coils used in the production of metal staircases?: Steel coils are an essential component in the production of metal staircases. These coils, typically made of high-quality carbon steel, are first uncoiled and then go through a series of manufacturing processes to shape them into the required stair components. The first step in the production process involves cutting the steel coils into the desired lengths using specialized machinery. This allows for customized sizing to fit the specific staircase design. Once cut, the coils are then formed into various shapes and profiles, such as stringers, treads, and risers, through processes like bending, rolling, and stamping. The use of steel coils provides several advantages in the production of metal staircases. Firstly, steel is known for its strength and durability, making it an ideal material choice for staircases that need to withstand heavy loads and frequent use. The flexibility of steel coils allows for the creation of intricate and complex staircase designs, providing architects and designers with a wide range of options. Furthermore, steel coils can be coated or finished in various ways to enhance their appearance and protect them from corrosion. This can include painting, powder coating, or applying a protective layer such as galvanization. These finishes not only add aesthetic value to the metal staircases but also increase their longevity and resistance to wear and tear. In summary, steel coils are integral to the production of metal staircases as they provide the raw material that is shaped and formed into the necessary components. Their strength, flexibility, and ability to be finished in different ways make steel coils a versatile and reliable choice for manufacturing durable and visually appealing staircases.

Q: How are steel coils transported internationally?: Steel coils are typically transported internationally using various modes of transportation such as ships, rail, and trucks. Ships are commonly used for long-distance transportation, where steel coils are loaded onto specialized vessels equipped with cranes for efficient loading and unloading. Rail and trucks are often used for shorter distances or for transporting steel coils from the port to the final destination. Specialized equipment such as flatbed trailers or intermodal containers are utilized to ensure the safe and secure transport of steel coils.

Q: Are steel coils affected by temperature changes?: Yes, steel coils are indeed affected by temperature changes. Steel is known to expand and contract with temperature fluctuations. When exposed to high temperatures, steel coils expand, and when subjected to low temperatures, they contract. These thermal expansions and contractions can cause changes in the dimensions and shape of the steel coils, which can potentially affect their performance and functionality.

Q: What are the common coil slitting equipment used in the industry?: The common coil slitting equipment used in the industry includes slitter rewinders, slitter cutters, and slitter knives. These machines are designed to accurately cut and rewind coils of various materials, such as metal, paper, and plastic, into narrower strips or coils of desired widths.

Q: If rebar steel is welded together as opposed to 'tied' does it decrease the strength of the steel?: Gary is right on! To add to it some rebar is heat treated if you weld it it loses the heat treating if you don't re heat treat it it will fail at the welded joint.

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