Hot Rolled Steel Strip Coils Q195 Q235 Professional Manufacturer in China
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 66 m.t.
- Supply Capability:
- 4433222 m.t./month
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Specification
Standard:
AISI
Technique:
Hot Rolled
Shape:
U Channel
Surface Treatment:
Galvanized
Steel Grade:
HRB400
Certification:
BSI
Thickness:
6
Length:
6
Net Weight:
6
Applications 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
4:Hospital Equipment, interior Exterior decoration for building
5:Architectural purposes, escalators, kitchen ware,vehicles
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：
| Description | Hot Rolled Steel Strip |
| Brand | Tianjin Metallurgical No.Steel Group |
| Specification | 1.2-6.0mm*70mm |
| Standard | AISI,ASTM,BS,DIN,GB,JIS |
| Material | Q195,Q215,Q215B,Q235,Q235B |
| Application | Widly used in welding steel pipes, and bicycle making etc. |
| Certificates | BV,SGS,ISO etc. |
| MOQ | 20 tons or according to customers’ requirement. |
| Port of Delivery | Tianjin Port of China |
| Remarks | We can provide qualify goods,competitive price and speedy delivery |
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: What are the tolerances for dimensions in steel strips?
- The tolerances for dimensions in steel strips can vary depending on the specific requirements and industry standards. However, in general, the tolerances for width, thickness, and length of steel strips are typically specified in terms of a range or a specific measurement. For width tolerances, it is common to establish a range within which the actual width of the steel strip can vary. This range is usually expressed as a plus or minus value, indicating the maximum permissible deviation from the specified width. For instance, a common width tolerance for steel strips may be ± 0.02 inches (or ± 0.5 mm). Similarly, for thickness tolerances, there is typically a range specified within which the thickness of the steel strip can vary. This range is often expressed as a plus or minus value, indicating the maximum permissible deviation from the specified thickness. For example, a typical thickness tolerance for steel strips may be ± 0.001 inches (or ± 0.025 mm). Regarding length tolerances, the range within which the actual length of the steel strip can vary is also specified. This range is generally expressed as a plus or minus value, indicating the maximum permissible deviation from the specified length. For instance, a common length tolerance for steel strips may be ± 0.04 inches (or ± 1 mm). It is important to note that these tolerances can vary depending on the specific application, the grade of steel, and the manufacturing process involved. Therefore, it is crucial to consult the relevant industry standards, customer requirements, or the technical specifications provided by the steel strip manufacturer to determine the exact tolerances for dimensions in a specific steel strip.
- Q: How are steel strips used in the manufacturing of pipelines?
- Steel strips are used in the manufacturing of pipelines to create the main structure of the pipes. These strips are typically rolled and welded together to form the cylindrical shape of the pipeline. They provide strength and durability, allowing the pipes to withstand high pressure, corrosion, and other environmental factors. Additionally, steel strips can be coated with protective layers to further enhance their resistance to corrosion and extend the lifespan of the pipelines.
- Q: How are steel strips used in the production of electronic components?
- Steel strips are used in the production of electronic components as they provide a sturdy base for a variety of applications. They can be used as a substrate for printed circuit boards, offering stability and support for the delicate components. Steel strips are also used in the construction of connectors, brackets, and other structural elements, ensuring durability and reliability in electronic devices.
- Q: Are steel strips suitable for the manufacturing of pressure vessels?
- Yes, steel strips are suitable for the manufacturing of pressure vessels. Steel strips provide high strength, durability, and excellent corrosion resistance, making them ideal for withstanding the high pressure and harsh operating conditions of pressure vessels. They can be easily formed, welded, and fabricated into various shapes required for pressure vessel construction, ensuring a safe and reliable product.
- Q: What are the different methods for polishing steel strips?
- Polishing steel strips can be accomplished through various methods, each with its own set of advantages and disadvantages. Mechanical polishing, chemical polishing, and electrochemical polishing are among the most commonly utilized techniques. Mechanical polishing is widely employed and involves using abrasive materials to eliminate surface imperfections and achieve a smooth, polished appearance. This can be achieved manually using sandpaper or polishing compounds, or with the assistance of machinery such as belt sanders, grinders, or buffing wheels. While effective in getting rid of scratches, burrs, and blemishes, mechanical polishing can be time-consuming and necessitates careful control of pressure and speed to prevent damage to the steel strip. Chemical polishing is an alternative method that employs chemical solutions to dissolve a small amount of the surface metal, resulting in a smoother and more polished look. This technique is often employed to attain a high level of shine on steel strips, as it can eliminate microscopic imperfections that may not be visible to the naked eye. However, achieving desired results requires precise control of the chemical composition, temperature, and immersion time, and it may not be suitable for all steel types. Electrochemical polishing, or electropolishing, is a specialized technique that employs an electric current to eliminate surface material and create a smooth and reflective finish. It entails immersing the steel strip in an electrolyte solution and applying current, which causes the surface metal to dissolve. This method proves highly effective in eliminating surface defects and enhancing the steel strip's resistance to corrosion. However, it necessitates specialized equipment and expertise and may not be appropriate for all steel alloys. Ultimately, the choice of polishing method for steel strips relies on factors such as the desired outcome, the type of steel involved, and the available resources and expertise. It is crucial to comprehend the advantages and disadvantages of each method and select the one that best suits the specific requirements and constraints of the application at hand.
- Q: How are steel strips processed for sealing?
- Steel strips are processed for sealing through a series of steps which typically include cleaning, coating, and forming. First, the steel strips are thoroughly cleaned to remove any dirt, oil, or other contaminants that may interfere with the sealing process. Then, a coating is applied to the strips, often through methods like galvanizing or electroplating, to provide protection against corrosion and improve their sealing properties. Finally, the strips are formed into the desired shape, such as a gasket or a seal, using techniques like roll forming or stamping, ensuring they meet the specific requirements of the sealing application.
- Q: What is galvanized steel strip? What's the difference between galvanized strip and cold rolled strip?
- Galvanized steel strips are cold-rolled or hot-rolled, long and narrow strip steel plates coated with different layers of material called zinc. Hot galvanizing has the advantages of uniform coating, strong adhesion, long service life and so on.
- Q: How are steel strips coated with paint or powder?
- Steel strips can be coated with paint or powder through a process called coil coating, where the strip is unwound from a coil and passed through a series of cleaning, pretreatment, and coating stations. In the case of paint, the strip is first cleaned and treated to ensure proper adhesion, then the paint is applied using rollers, brushes, or sprayers. For powder coating, the strip is electrostatically charged and the powder is sprayed onto the surface, then cured in an oven to create a durable coating.
- Q: How are steel strips used in the agricultural machinery sector?
- Steel strips are used in the agricultural machinery sector for various purposes such as manufacturing components like blades, cutting edges, and plowshares, providing structural strength to equipment like tractors and harvesters, and reinforcing the framework of machinery to ensure durability and reliability.
- Q: Can steel strips be used for making precision machined parts?
- Yes, steel strips can be used for making precision machined parts.
Send your message to us
Hot Rolled Steel Strip Coils Q195 Q235 Professional Manufacturer in China
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 66 m.t.
- Supply Capability:
- 4433222 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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