1.4462 Stainless Steel Coil - Galvanized Steel Coil/Sheet in Best Quality

1.4462 Stainless Steel Coil - Galvanized Steel Coil/Sheet in Best Quality System 1

1.4462 Stainless Steel Coil - Galvanized Steel Coil/Sheet in Best Quality

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 10000 m.t./month

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Hot-dip Zinc Coating Steel Building Roof Walls
1.Structure of Hot-Dip Galvanized Steel Sheet 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. Production of cold formed corrugated sheets and profiles for roofing, cladding, decking, tiles, sandwich walls, rainwater protective systems, air conditioning duct as well as electrical appliances and engineering.

2.Main Features of the Hot-Dip Galvanized Steel Sheet：

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent anticorrosive property

• High strength

• Good formability

• Good visual effect

3.Hot-Dip Galvanized Steel Sheet Images

Galvanized Steel Coil/Sheet in Best Quality

4.Hot-Dip Galvanized Steel Sheet Specification

Standard: ASTM, JIS,EN

Grade: CS, DX51D+Z,SGCC, SS 230~550,S220GD+Z~S550GD+Z, SGC340~SGC570

Thickness: 0.1mm~5mm

Width: max 2000mm

Coil weight:3-12 MT

Coil ID:508/610mm

Surface structure: zero spangle, regular spangle or minimum spangle

Surface treatment: Chromate treatment, Oiled/dry, skinpassed/non-skinpassed

Packing: Standard seaworthy export package

Technology test results:

Processability	Yield strength	Elongation %	Elongation %	180°cold-bending
Common PV	-	270-500	-	d=0,intact,no zinc removal
Mechanical interlocking JY	-	270-500	-	d=0,intact,no zinc removal
Structure JG	>=240	>=370	>=18	d=0,intact,no zinc removal
Deep drawn SC	-	270-380	>=30	d=0,intact,no zinc removal
EDDQ SC	-	270-380	>=30	d=0,intact,no zinc removal

5.FAQ of Hot-Dip Galvanized Steel Sheet

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

1.How about your company？

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

2.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.

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 15-30 days, but the shipment will depend on the vessel situation.

Q:Can steel coils be coated with electrically conductive materials?: Yes, steel coils can be coated with electrically conductive materials. This coating process enhances the electrical conductivity of the steel coils and allows them to conduct electricity efficiently.

Q:What is the process of uncoiling a steel coil?: The process of uncoiling a steel coil involves placing the coil on a mandrel or a reel, then using a motorized or manual unwinding mechanism to slowly unwind the coil. The coil is typically fed through a straightening device to remove any bends or twists before it is further processed or cut into desired lengths.

Q:What are the applications of steel coils?: Steel coils have a wide range of applications across various industries, such as construction, automotive, appliances, and manufacturing. They are primarily used in the production of sheet metal, pipes, and tubes, as well as for manufacturing parts and components. Steel coils are also used in the fabrication of various structures, including buildings, bridges, and infrastructure projects. Additionally, they find use in the production of household appliances, vehicles, machinery, and other consumer goods.

Q:What are the challenges faced in the recycling of steel coils?: There are several challenges faced in the recycling of steel coils. Firstly, one of the main challenges is the collection and sorting process. Steel coils are often used in large-scale industries and construction projects, making it difficult to collect and transport them for recycling. Additionally, steel coils may be mixed with other materials, such as plastic or wood, which further complicates the sorting process. Another challenge is the size and weight of steel coils. Steel is a heavy material, and coils can be quite large, making it challenging to handle and process them efficiently. Specialized equipment and machinery may be required to move and separate the coils, which can add to the cost and complexity of the recycling process. Furthermore, the quality of steel coils can vary, which can impact their recyclability. Steel coils may have impurities or contaminants, such as oil or paint, which need to be removed before recycling. These impurities can affect the quality and integrity of the recycled steel, making it less desirable for certain applications. Additionally, the energy and resources required for recycling steel coils is a challenge. The recycling process involves melting down the steel, which requires a significant amount of energy. Furthermore, the transportation and processing of steel coils also consume resources and contribute to carbon emissions, making the recycling process less environmentally friendly. Lastly, the market demand for recycled steel coils can fluctuate, which can impact the viability of the recycling industry. The demand for steel products can vary depending on economic conditions and industry trends. This can make it difficult for recyclers to find buyers for their recycled steel coils, potentially leading to stockpiling or disposal challenges. Overall, while recycling steel coils offers environmental benefits and conservation of resources, there are several challenges that need to be addressed to ensure its successful implementation. These challenges include collection and sorting, handling and processing, quality control, energy and resource consumption, as well as market demand.

Q:How do you prevent damage to steel coils during transportation?: To prevent damage during the transportation of steel coils, there are several measures that can be taken: 1. Tight and secure packaging: It is important to pack the steel coils tightly and securely to prevent any movement or shifting during transportation. This can be achieved by using appropriate packaging materials such as steel cradles, wooden dunnage, or steel straps to hold the coils in place. 2. Use cushioning materials: Adding cushioning materials like foam padding, cardboard, or bubble wrap between the coils can help absorb shocks and vibrations during transit. This additional layer of protection minimizes the risk of scratches, dents, or other damages caused by contact with other objects or surfaces. 3. Handle and load properly: It is crucial to use proper lifting equipment and techniques to avoid mishandling and dropping of the steel coils. Carefully lifting and loading the coils onto transportation vehicles using forklifts or cranes is recommended. Additionally, stacking the coils in a way that distributes weight evenly helps maintain stability. 4. Protect from weather: Steel coils are susceptible to corrosion, so it is essential to shield them from moisture and adverse weather conditions during transportation. Covering the coils with waterproof and weather-resistant tarps or shrink wrap prevents water or moisture from reaching the steel surfaces. 5. Regular inspections: Conducting regular inspections before, during, and after transportation is vital to identify any potential damage or issues. This allows for timely intervention to rectify any problems and prevent further damage. 6. Trained personnel: It is crucial to ensure that personnel involved in handling, loading, and transporting the steel coils are properly trained. They should be knowledgeable about the correct procedures and techniques to safely handle and transport the coils, reducing the risk of damage. By implementing these preventive measures, the likelihood of damage to steel coils during transportation can be significantly reduced, ensuring that the coils reach their destination in optimal condition.

Q:Why is steel so important? How does it help us in everyday life?: steel comes from iron. Iron is a natural resource and is abundent in nature. so being able to turn it into steel means it can be used for alllll sorts of things! from buildings, cars, piping and tubes, to washing machines, appliances and many other things. its used in our everyday life and is a great, strong material.

Q:where can i get a thick sheet of steel ? and is steel bullet proff for example if you shoot a bullet on steel will that bullet bounce right off the steel ?: Try a local Fastenal store, they can order it for you by the sheet. If that doesnt help, then try a welding or fabricating store.

Q:Consider a steel rod of diameter 4.5 mm and length 3.3 m. If a compressive force of 4900 N is applied to each end, what is the change in the length of the rod?: You need to calculate the stress on the rod and compare this with the mechanical properties of the steel. It would help if you were given more info. You will need to know something about the steel such as the yeild stress and E, the modulus of elasticity. The value of E is about the same for a wide range of steels. So long as the applied stress is below the yield stress, the strain is all elastic and is calculated from E. The real answer is that you can not answer this question since you do not know what the temperature is. Given the applied load, the change in length will be much different at room temperature than at 1500C.

Q:I'm currently in an Estimating and Bidding class. I have to estimate two divisions for a multi-million dollar project. The project that I chose is around 6 million dollars and involves constructing a new gas/lighting building. I chose to estimate steel, and my question is, around how much out of the 6 million goes toward just the steel estimate? If it helps, this building is has two floors and is roughly about 100x70 feet. The building not wood construction, but rather steel and brick. How much of that 6 million would go into the steel? I'm not looking for anything exact, just roughly.: It is not clear what stage this project is in. Is it preliminary or has a detailed design been done. It is also not clear if this is only the steel material or does it include the labor as well. A rough guess using a percentage of the total cost is okay if you have historical data to help you. If you have a detailed design then the percentage method should only be used as a check on a detailed cost estimate developed from the plans. If you plan to use numbers provided by someone here on Answers I would hardly call that an estimate.

Q:I'm looking to get a track bike/ fixie to ride around the city of Chicago. I've looked at many bikes and they're mostly made out of Hi Ten steel. My old fixie (which was stolen at North Ave Beach) was made out of aluminum (KHS FLITE 100). How big of a difference is it between aluminum and steel? I know steel is heavier but how does it effect the ride? Is a aluminum bike or a steel bike better to get to ride around the bike path and in the city of Chicago?: Depends okorder

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