excellent cold rolled steel coil / sheet / Plate -SPCE
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 5000000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Description:
The raw material of cold rolled steel coil/sheet is high quality hot rolled product, and after pickling, kinds of new technology and new process of global cold rolling production have been applied. Therefore the manufacturing, home appliance, automobile etc.
Specification:
COLD ROLLED STEEL | |
Thicknenss | 0.10mm-4.00mm |
Width | 600mm-2000mm |
Sheets length | 1200-6000mm |
Coil inner diameter | 508-610mm |
Surface treatement | matt finish/bright finish,oiling/dry, bright anneal/black anneal |
Coil weight | 3-5t |
Application:
1. Refrigerators, cabinets, power distribution baords and drums.
2. Automobile floor and roof panels.
3. Automobile fenders and quarter panels
4. Automobile fenders and quarter panels
Images:
We sincerely hope to establish good and long-term business relationship with your esteemed company.
- Q: What is the tensile strength of steel coils?
- The tensile strength of steel coils can vary depending on the specific grade of steel used, but it typically ranges from 300 to 2,000 megapascals (MPa).
- Q: How are steel coils priced in the market?
- Steel coils are typically priced in the market based on factors such as the current demand and supply dynamics, the quality and grade of the steel, the production and transportation costs, and any additional charges or taxes. The pricing can also be influenced by global economic trends, trade policies, and currency fluctuations.
- Q: What are the challenges in coil recoiling for high-strength steel?
- There are several challenges associated with coil recoiling for high-strength steel. Firstly, high-strength steel is known for its increased hardness and strength, which makes it more difficult to coil compared to regular steel. The higher tensile strength of high-strength steel puts more stress on the recoiling equipment, leading to potential damage or failure of the machinery. Secondly, high-strength steel tends to have lower ductility, meaning it is less able to withstand deformation without fracturing. Recoiling high-strength steel coils requires careful handling and control to prevent any excessive bending or stretching that could cause the material to break or crack. Another challenge is the shape memory effect of high-strength steel. This phenomenon causes the material to return to its original shape after being deformed. While this property can be advantageous in some applications, it complicates the recoiling process as the steel coil may resist being reshaped into a new coil form. Furthermore, high-strength steel often has a more complex microstructure compared to regular steel, with different phases and grain boundaries. This complexity can make the recoiling process more challenging as it may affect the material's mechanical properties and response to deformation. Lastly, the surface finish of high-strength steel coils is critical for many applications. Recoiling can introduce surface defects, such as scratches or marks, which may affect the functionality or appearance of the final product. Therefore, maintaining a high-quality surface finish during the recoiling process is a significant challenge. In summary, the challenges in coil recoiling for high-strength steel include the increased stress on recoiling equipment, lower ductility, shape memory effect, complex microstructure, and the need for a high-quality surface finish. Overcoming these challenges requires specialized equipment, precise control, and careful handling to ensure the integrity and quality of the recoiled high-strength steel coils.
- Q: Can steel coils be used in the production of medical equipment?
- Medical equipment production often incorporates steel coils. Steel, being a versatile material, is renowned for its strength, durability, and ability to withstand diverse environmental conditions. It is frequently employed in the manufacture of medical equipment such as surgical instruments, orthopedic implants, hospital beds, and diagnostic machines. The usage of steel coils as raw materials is commonplace in the production process. They can be processed and shaped into a multitude of forms, sizes, and components essential for medical equipment. By cutting, shaping, and welding the coils, intricate parts with precise specifications can be crafted, guaranteeing the quality and performance of the final product. Additionally, steel coils can undergo surface treatment to enhance their resistance to corrosion. This makes them appropriate for use in medical environments where cleanliness and hygiene are crucial. Electroplating or powder coating can be applied as protective coatings, offering an extra layer of defense against rust and other forms of degradation. Moreover, steel proves to be a cost-effective material, making it an appealing choice for manufacturers of medical equipment. Its availability and affordability render it a preferred option for producing high-quality medical devices while managing production costs. To summarize, the utilization of steel coils in the production of medical equipment is indeed viable. Their strength, durability, versatility, and cost-effectiveness make them an ideal selection for manufacturing various components and instruments utilized in the healthcare industry.
- Q: i need some ideas of what material could replace iron or steel to make fridges, stoves, dishwashers, tractors, aircrafts, cars and buses and anything else that is made of iron and steel. anything is greatly appreciated as at the moment i have no idea what to put down.
- Material selection is a complex area. Iron and steel are very good materials in terms of their strength, stiffness and hardness (especially when compared to their density to give specific strength/stiffness. They are also relatively cheap and the economics of material selection is often the over-riding criteria. Each individual substitution has to be considered on the merits of what the component has to do and the environment in which it operates and often to replace steel with, say, aluminium, might not be appropriate or might require a redesign of the component to accomodate the lower strength and stiffness. Take one of your examples of a dishwasher; To replace the (cheap and thin) steel outer casing with aluminium would require thicker sheet to achieve the same stiffness. To replace the stainless steel inner you would need a corrosion resistant material (which rules out aluminium) which can be easily fabricated to shape. Nickel alloys would be harder to process and very expensive, but you might be able to use a bronze alloy. If you have time look in the library for a book on materials selection by Ashby - one of the best texts on the subject.
- Q: What are the dimensions of steel coils used in the building materials industry?
- The dimensions of steel coils used in the building materials industry can vary depending on the specific requirements of the project. However, common dimensions for steel coils in this industry range from 0.15mm to 3.5mm in thickness and 600mm to 2000mm in width. The length of the coils can also vary, typically ranging from 1000mm to 6000mm.
- Q: What are the key players in the steel coil manufacturing industry?
- The key players in the steel coil manufacturing industry are large steel companies such as ArcelorMittal, Nippon Steel Corporation, POSCO, Baosteel Group, and Tata Steel. These companies have a significant global presence and dominate the market due to their extensive production capabilities, advanced technologies, and strong distribution networks. Additionally, there are several other regional and local players that cater to specific markets and niche segments within the industry.
- Q: What are the common applications of galvanized steel coils?
- Galvanized steel coils are commonly used in various applications such as construction, automotive manufacturing, electrical appliances, and infrastructure projects. They are used for manufacturing roofing sheets, wall panels, pipes, gutters, and various structural components due to their corrosion resistance and durability. Additionally, galvanized steel coils are widely used in the production of automotive parts, such as body panels, frames, and chassis, as they provide excellent strength and protection against rust.
- Q: How do steel coil manufacturers contribute to local economies?
- Steel coil manufacturers contribute to local economies in several ways: 1. Job creation: Steel coil manufacturing facilities require a significant workforce to operate, including skilled workers, engineers, technicians, and support staff. By establishing and expanding manufacturing plants, steel coil manufacturers create employment opportunities for local residents. This leads to reduced unemployment rates and increased income levels, which in turn stimulates local spending and economic growth. 2. Supplier networks: Steel coil manufacturers rely on a wide range of suppliers for raw materials, equipment, and services. This creates a network of local businesses that benefit from the demand generated by manufacturing operations. These suppliers include steel producers, logistics companies, packaging providers, maintenance service providers, and many others. The presence of a steel coil manufacturer can stimulate the growth and development of these local businesses, enhancing the overall economic vitality of the region. 3. Secondary industries: The steel coil manufacturing industry acts as a catalyst for the development of secondary industries. These industries include steel fabrication, construction, automotive manufacturing, machinery production, and many others that rely on steel as a primary input. The presence of a steel coil manufacturer in a local economy can attract and support the growth of these industries, leading to increased economic activity and job opportunities. 4. Tax revenue: Steel coil manufacturers contribute to the local economy through the payment of various taxes. These include corporate income taxes, property taxes, sales taxes, and employment taxes. The tax revenue generated by these manufacturers is often significant and can be used by local governments to fund public infrastructure projects, education, healthcare services, and other essential services that benefit the community. 5. Economic multiplier effect: The economic impact of steel coil manufacturers extends beyond their direct operations. The presence of these manufacturers attracts other businesses and industries to the region, leading to a multiplier effect. For example, steel distributors, fabricators, and processors may establish operations nearby to take advantage of the proximity to the manufacturer. This creates a cluster of related industries that further contribute to the local economy, creating a self-sustaining cycle of economic growth and development. In summary, steel coil manufacturers contribute to local economies by creating jobs, supporting local suppliers, stimulating secondary industries, generating tax revenue, and triggering an economic multiplier effect. Their presence enhances the economic vitality of the region, leading to increased employment opportunities, income levels, and overall economic growth.
- Q: so why shouldn't one use a steel cased 223 in an ar15?
- Some have said that steel cases (Russian?) will wear out the extractor prematurely, others have said they have shot thousands of rounds of these with no problems.
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excellent cold rolled steel coil / sheet / Plate -SPCE
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 5000000 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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