Hot Rolled Steel Coil with Super Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 50000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Hot Rolled Steel Coil Used for Industry
1.Structure of Hot Rolled Steel Coil Description
Rolled to its final dimensions while it’s hot enough to scale, our hot-rolled steel is an amalgamation of the various qualities of steel. It can be in the form of plates, sheet and coils. Our Hot-Rolled Steel Sheets and Coils are applied to a wide range of uses such as automobile, electrical appliance, machinery manufacturing, container manufacturing, shipbuilding, bridge, pipeline, and receive high acclaim from our customers for its excellent quality.
2.Main Features of the Hot Rolled Steel Coil
•High Purity
•Easy control and operation
•High strength
•Fast melting
•Competitive price
•Best Service
3. Cold Rolled Steel Coil Images
4. Hot Rolled Steel Coil Specification
HOT ROLLED STEEL COIL | |
Thicknenss | 1.5mm-25mm |
Width | 600mm-2000mm |
Sheets length | ---- |
Coil inner diameter | 762mm |
Surface treatement | ---- |
Coil weight | ---- |
5.FAQ of Hot Rolled Steel Coil
We have organized several common questions for our clients，may help you sincerely：
①How 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.
②How 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.
③How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
- Q: What are the challenges in the production of steel coils?
- The production of steel coils faces several challenges. Firstly, one of the major challenges is ensuring consistent quality throughout the production process. Steel coils need to have uniform thickness, width, and flatness. Achieving this consistently can be challenging due to variations in raw materials, equipment, and operating conditions. Another challenge is managing the high temperatures involved in the production process. Steel coils are produced by heating steel slabs or billets to extremely high temperatures and then rolling them into coils. Maintaining the required temperatures and ensuring proper cooling can be a complex task, as any deviations can lead to inconsistencies in the final product. Furthermore, the production of steel coils requires a significant amount of energy. The steel industry is one of the largest energy consumers globally. Reducing energy consumption while maintaining production efficiency is a constant challenge. Implementing energy-efficient technologies and optimizing processes are necessary to address this challenge. Moreover, the production of steel coils generates a considerable amount of waste and emissions. Steel manufacturing involves various chemical reactions and releases pollutants such as carbon dioxide, sulfur dioxide, and particulate matter. Managing and minimizing these emissions to comply with environmental regulations is a significant challenge for the industry. Additionally, steel coils are often produced in large quantities, requiring efficient logistics and transportation systems. Ensuring timely delivery and minimizing damage during transportation can be a challenge due to the weight and size of the coils. Lastly, the steel industry faces market challenges, including fluctuating prices of raw materials, competition from other materials, and global economic conditions. Adapting to market demands and maintaining competitiveness is crucial for the sustainable production of steel coils. Overall, the challenges in the production of steel coils include maintaining consistent quality, managing high temperatures, reducing energy consumption and emissions, optimizing logistics and transportation, and adapting to market dynamics. Addressing these challenges requires continuous innovation, technological advancements, and a focus on sustainability.
- Q: What is the difference between black steel pipes and galvanized steel pipes when used for water or gas, and why?
- Black Steel or ductile steel pipes are made from scrap for the most part. Galvanized pipes are made from new raw materials and are electroplated to resist rust.
- Q: For the purpose of blade crafting. I need to heat treat this low quality steel i got.It's ASTM A36Is heat treatable and temperable?
- A36 is plain carbon structural steel. A36 could almost be considered junk steel. It is not suitable for cutting tools in any respect, as it is far to soft to hold an edge. A36 generally cannot be heat-treated, A36 can only be strengthened by cold-working, and even then, only up to about 60,000 psi. Heating the steel will only make it softer. The only real virtue of A36 is that it's easy to work with, it's easily cut and machined and it is very easy to weld. This is good for making steel structure, but not for knives. Probably the most popular material for knife blades is type 440C stainless. 440C is easy to work with in the un-treated state, and the heat treatment procedure is relatively simple.
- Q: What are the common coil thickness and width combinations available for steel coils?
- The common coil thickness and width combinations available for steel coils can vary depending on the specific requirements and standards of the industry. However, there are some commonly found combinations that are widely used. In terms of coil thickness, common options range from thin to thick coils. Thin coils typically have a thickness ranging from 0.4mm to 3.0mm, while medium thickness coils can be around 3.0mm to 6.0mm. For thicker coils, the range can be from 6.0mm to 25.0mm or even higher, depending on the specific application. Regarding coil width, it also varies based on the intended usage. Some common options include coils with widths of 600mm, 750mm, 900mm, 1000mm, 1200mm, 1250mm, and 1500mm. However, wider or narrower coils can also be available depending on the specific requirements of the customer or industry. Ultimately, the most suitable coil thickness and width combination will depend on factors such as the intended application, manufacturing processes, transportation limitations, and customer preferences. It is essential to consult with steel coil manufacturers or suppliers to determine the most appropriate options for your specific needs.
- Q: How are steel coils used in the automotive industry?
- Steel coils are used in the automotive industry to manufacture various components such as car bodies, frames, and structural parts. The coils are first processed by being uncoiled, flattened, and then cut into the required shapes. These steel components provide strength, durability, and rigidity to vehicles, ensuring safety and structural integrity.
- Q: How are steel coils used in the production of industrial valves?
- Steel coils are used in the production of industrial valves as they are typically cut and formed into various components, such as valve bodies and stems. The coils provide a strong and durable material for the valves, ensuring their reliability and longevity in industrial applications.
- Q: i have noticed in guns, and artillery the shell casings are always made out of brass. brass is expensive, weaker and dosnt look as good as steel. so why use it for casings? i am aware some of the case must be deformed. but just a small brass percussion cap could be used just for that and steel for the rest. whats going on?
- Expansion and more resistant to rust. Besides, steel cased ammo is made in East Eur..abia in all kinds of calibers but many people complain about it not being able to expand or that the steel wears out the extractor faster (not true), then they go and buy some.
- Q: What are the dimensions of steel coils used in the oil and gas industry?
- The dimensions of steel coils used in the oil and gas industry can vary depending on the specific application and requirements. However, there are some common dimensions that are frequently used. Steel coils used in the oil and gas industry typically have a width ranging from 600mm to 2000mm. The outer diameter of the coil can range from 800mm to 2200mm, while the inner diameter can range from 508mm to 610mm. The weight of the coil can vary as well, ranging from a few tons to several tens of tons. These dimensions are designed to meet the needs of various processes involved in the oil and gas industry, such as pipe manufacturing, storage tank fabrication, and offshore platform construction. It is important to note that these dimensions are not fixed and can be customized based on the specific requirements of each project.
- Q: What are the different methods of coating steel coils?
- There are several different methods of coating steel coils, each offering unique benefits and applications. Some of the most common methods include: 1. Hot-dip galvanizing: This process involves immersing the steel coils in a bath of molten zinc. The zinc forms a protective layer on the surface of the steel, providing excellent corrosion resistance and durability. 2. Electro-galvanizing: In this method, a layer of zinc is applied to the steel coils using an electroplating process. It provides similar corrosion resistance to hot-dip galvanizing but with a thinner coating. 3. Electro-coating (E-coating): Also known as electrodeposition, this method involves immersing the steel coils in a bath of paint or resin containing electrically charged particles. An electrical current is applied, causing the particles to adhere to the surface of the steel. E-coating provides excellent corrosion protection and is often used as a primer before applying additional coatings. 4. Powder coating: Steel coils can be coated with a dry powder paint that is electrostatically charged and then baked onto the surface. This method offers a wide range of colors, finishes, and textures, providing both aesthetic appeal and corrosion resistance. 5. Organic coatings: These coatings, such as paints or lacquers, are applied to the steel coils using various techniques like spray, roller, or dip coating. Organic coatings provide protection against corrosion, as well as offering customizable colors and finishes. Each method of coating steel coils has its advantages and is selected based on the desired level of corrosion resistance, appearance, and specific end-use requirements.
- Q: What are the environmental and social impacts of mining, processing and using steel?
- Without it, you would not have many of the things that you enjoy today. Just think, no cannons, unless they were made of bronze, but that requires mining as well. No computers, no cars, no skate boards, no tall buildings, no pots and pans, no bath tubs, no factories to build things that are made out of non-metallic materials. No stereos, no TVs, no eating utensils, just think, you would have to eat like the Japanese do with bowls and your fingers. In short, just about everything around you is some how made with steel. If you are against steel and feel that it's impact on the ecology of the world is to great, what would you be willing to give up? Your car, ipod, computer, stereo, bed-everything about it uses steel in 0one way or another. Your Cd's, DVDs, just what would you want to give up because, yuck, it was made with steel equipment, or to some extent, made from steel.
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Hot Rolled Steel Coil with Super Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 50000 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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