Hot and Cold Rolled Steel Strip Coils with High Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 33 m.t.
- Supply Capability:
- 122222 m.t./month
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Specification
Standard:
AISI,ASTM
Technique:
Cold Rolled,Cold Drawn
Shape:
Square,C Channel
Surface Treatment:
Galvanized,Coated
Steel Grade:
Q195,Q215,Q235
Certification:
ISO,SGS
Thickness:
5
Length:
5
Net Weight:
5
Description of Steel Strip Coils：
Steel strips is one of our main products that is widely used in making band saw blade & other blades to cut paper, weed, etc.
Festures of Steel Strip Coils：
1. Each coil is closely covered by oil paper or plastic film.
2. Outside it is firmly packed with sack cloth or compound paper.
3. Steel strap or PP strap to pack the outside to ensure safety.
Specifications of Steel Strip Coils：
1:Chemical industry equipment, Industrial tanks
2:Medical Instruments,Tableware, Kitchen utensil, kitchen ware
3:Architectural purpose, Milk & Food processing facilities
Images of Steel Strip Coils：
FAQ
1.What's your MOQ?
25MT, it is for one container.
2.Do you have QC teams?
Yeah, sure, our QC team is very important, they will keep the quality control for our products.
3. What's your normal delivery time?
Our delivery time about 10-20days for standard sizes, if you have other requirements like hardness and width ,it is about 20-40days.
- Q: How are steel strips used in the manufacturing of springs?
- Steel strips are used in the manufacturing of springs because they provide strength, flexibility, and durability to withstand the repetitive stress and pressure associated with spring mechanisms. The strips are shaped and coiled to form the desired spring design, ensuring efficient energy storage and release for various applications in industries such as automotive, aerospace, and manufacturing.
- Q: Can steel strips be used for making utensils?
- No, steel strips cannot be used for making utensils. While steel is a common material for utensils due to its strength and durability, steel strips are not suitable for making utensils on their own. Steel strips are thin, flat pieces of steel that are primarily used in construction and manufacturing industries for various purposes such as reinforcing structures or creating machinery parts. To make utensils, steel needs to be shaped and molded into specific forms, such as spoons, forks, or knives, which cannot be achieved with steel strips alone. Utensils are typically made from stainless steel, which is a specific type of steel that is resistant to corrosion and staining, making it ideal for food-grade applications. This stainless steel is usually melted, shaped, and then further processed to achieve the desired utensil shape and finish. Therefore, while steel strips play a role in the manufacturing process of utensils, they cannot be directly used for making utensils themselves.
- Q: How are steel strips used in the production of hand tools?
- Steel strips are widely used in the production of hand tools due to their durability and versatility. These strips are typically made from high-quality steel alloys, which offer exceptional strength and wear resistance. In the manufacturing process, steel strips are first cut into the desired dimensions and then undergo various forming operations such as bending, stamping, or rolling. This allows the strips to be shaped into the specific components required for hand tools, such as blades, handles, or shafts. The flexibility of steel strips enables the production of a wide range of tool designs to meet different application needs. Once the components are formed, they are further processed through heat treatment, which enhances their hardness and toughness. This treatment ensures that the hand tools can withstand significant force, impact, and wear during use, making them highly durable and long-lasting. Steel strips are also used in the production of hand tool accessories, including springs, clips, or fasteners. These components play important roles in enhancing the functionality and usability of the tools. For instance, springs made from steel strips provide the necessary tension or pressure required for certain hand tools, such as pliers or clamps. Moreover, steel strips can be coated or plated with protective finishes, such as chrome or nickel, to enhance their corrosion resistance and improve the overall aesthetics of the hand tools. This additional layer of protection ensures that the tools remain in good condition even in challenging working environments. Overall, steel strips are an essential material in the production of hand tools, as they provide the necessary strength, durability, and versatility required for various applications. From the blades to the handles, these strips enable the creation of high-quality tools that can withstand rigorous use and deliver exceptional performance.
- Q: How are steel strips processed for improved surface finish?
- Steel strips are processed for improved surface finish through various techniques such as pickling, cold rolling, annealing, and skin passing. Pickling involves removing scale and impurities from the steel surface using acid baths. Cold rolling reduces the thickness and improves the surface smoothness through multiple passes between rollers. Annealing is a heat treatment process that eliminates internal stresses and enhances the surface quality. Skin passing further improves the surface finish by applying light pressure and tension to the steel strip. These processes collectively contribute to achieving a desired surface finish for steel strips.
- Q: How are steel strips used in the manufacturing of pipelines?
- Steel strips, which are typically made from high-quality steel, are an indispensable element in pipeline production. These strips are utilized to shape the structure of the pipeline, with a cylindrical form known as a pipe. To ensure their resilience and durability, the steel strips undergo a series of treatments. This can involve heat treatment or applying various surface coatings to protect against corrosion. Once prepared, the strips are fed into a pipe mill where they are welded together along the longitudinal seam, resulting in a continuous pipe. Following the welding process, the pipe is subject to thorough inspection to guarantee its integrity. This inspection includes tests like ultrasonic testing or X-ray examination to identify any defects or flaws. If any imperfections are detected, they are rectified, or the affected section of the pipe is removed and replaced. Once the pipe successfully passes all quality checks, it undergoes further processing to meet specific requirements. This could involve additional treatments, such as applying an external coating to safeguard against environmental factors or incorporating insulation for pipelines that transport fluids at extreme temperatures. In conclusion, steel strips hold a pivotal role in pipeline manufacturing as they serve as the foundational material for the pipes. The quality and strength of these strips are crucial in ensuring the durability and reliability of the pipeline system, making them an integral component of the manufacturing process.
- Q: How are steel strips coated with tin?
- Tin can be applied to steel strips through a technique known as electroplating. During electroplating, a solution containing tin salts, along with a tin anode and the steel strip as the cathode, is utilized. Initially, the steel strip undergoes a cleaning process to eliminate any impurities before being immersed in the electrolyte solution. Subsequently, an electric current is employed, causing the tin ions in the solution to be attracted to the steel strip. Once these tin ions reach the surface of the strip, they undergo reduction and form a slender tin coating. This process continues until the desired thickness of the tin coating is achieved. Electroplating is widely employed for coating steel strips with tin due to its efficiency and its ability to generate an even and corrosion-resistant layer. The tin coating offers various advantages to the steel strip, such as safeguarding it against rust and corrosion, enhancing solderability, and improving its appearance.
- Q: How are steel strips used in the production of automotive chassis components?
- Steel strips are commonly used in the production of automotive chassis components due to their strength, durability, and versatility. These strips are shaped and welded together to form the framework of the vehicle, providing structural support and ensuring the safety and stability of the chassis. Additionally, steel strips can be easily manipulated and formed into various shapes, allowing for the customization of chassis components to meet specific design requirements.
- Q: What is the typical machinability of steel strips?
- The typical machinability of steel strips is considered to be good, as steel is a widely used material in various industries and can be easily machined using different cutting tools and techniques.
- Q: How are steel strips coated with a protective oil film?
- Steel strips are coated with a protective oil film through a process called oiling or oil coating. In this process, the steel strips are passed through a coating line where they are immersed in an oil bath or sprayed with oil. The oil forms a thin film on the surface of the steel, providing a protective layer that helps prevent corrosion and oxidation. This oil film also acts as a lubricant, making it easier to handle and process the steel strips during subsequent manufacturing operations.
- Q: How are steel strips joined together?
- Steel strips are commonly joined together using various welding techniques such as arc welding, spot welding, or laser welding. These processes involve melting and fusing the edges of the steel strips, creating a strong and durable joint. Additionally, other methods like riveting, bolting, or adhesive bonding can also be used to join steel strips together depending on the specific application requirements.
Send your message to us
Hot and Cold Rolled Steel Strip Coils with High Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 33 m.t.
- Supply Capability:
- 122222 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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