Hot -dip Galvanized Steel Strip Coils Professional Manufacturer in China
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 22 m.t.
- Supply Capability:
- 4433222 m.t./month
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Specification
Standard:
ASTM,JIS
Technique:
Cold Rolled,Cold Drawn
Shape:
Square
Surface Treatment:
Coated
Steel Grade:
Q215
Certification:
SGS
Thickness:
22
Length:
22
Net Weight:
22
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：
Standards: Q195 SGCC DX51D
Other steel grade can be provided after negotiating with customers.
Size: thickness 0.08-5mm, width 10-950mm
Packing: Seaworthy packing.
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:Are steel strips resistant to impact?
- Yes, steel strips are generally resistant to impact due to their high tensile strength and toughness.
- Q:What is the difference between carbon steel and stainless steel strips?
- Carbon steel and stainless steel strips are both types of steel, but they differ in terms of their composition, properties, and applications. One major difference between carbon steel and stainless steel strips is their composition. Carbon steel is primarily made of iron and carbon, with trace amounts of other elements. Stainless steel, on the other hand, contains iron, chromium, and varying amounts of other elements such as nickel, manganese, and molybdenum. The presence of chromium in stainless steel provides it with corrosion resistance properties, which carbon steel lacks. The second difference lies in their properties. Carbon steel strips are strong and durable, making them suitable for applications that require high strength, such as construction, automotive, and machinery industries. However, carbon steel is prone to rust and corrosion in the presence of moisture and certain chemicals. Stainless steel strips, with their higher chromium content, offer excellent corrosion resistance. They are less prone to rust and staining, making them ideal for applications in environments with high moisture levels or exposure to corrosive substances. Stainless steel also has a higher tensile strength than carbon steel, making it more resistant to wear and tear. Lastly, the applications of carbon steel and stainless steel strips differ due to their properties. Carbon steel strips are commonly used in manufacturing components for infrastructure, automotive parts, tools, and machinery. They are also widely used in construction, as they are strong and cost-effective. Stainless steel strips, with their corrosion resistance properties, find applications in various industries such as food processing, pharmaceuticals, chemical processing, and medical equipment manufacturing. They are also commonly used in architectural applications, kitchen utensils, and decorative items due to their aesthetic appeal and durability. In summary, the main difference between carbon steel and stainless steel strips lies in their composition, properties, and applications. Carbon steel is strong but prone to rust, while stainless steel offers corrosion resistance and higher tensile strength. The choice between the two depends on the specific requirements of the intended application.
- Q:How are steel strips used in the production of surgical implants?
- Steel strips are used in the production of surgical implants as they provide the necessary strength and durability required in these medical devices. The strips are often shaped and formed into specific designs and sizes to create components like plates, screws, and rods, which are used to stabilize and support bones during surgical procedures. Additionally, steel strips are also utilized in the manufacturing of surgical instruments and tools that are necessary for implantation and other surgical interventions.
- Q:How are steel strips cleaned before further processing?
- Steel strips are typically cleaned before further processing through a combination of mechanical and chemical methods. This involves removing any dirt, oil, grease, or other contaminants from the surface of the strips. Mechanical methods such as brushing, scraping, or blasting are used to physically remove debris, while chemical methods like pickling or degreasing are employed to dissolve and remove any residual oils or greases. Once the strips are thoroughly cleaned, they can undergo various further processing steps, such as coating, galvanizing, or rolling.
- Q:What are the common surface coating options for steel strips?
- Steel strips have a variety of surface coating options available to enhance their durability, corrosion resistance, and aesthetic appeal. Some commonly used options include: 1. Zinc Coating: Zinc coating, also known as galvanizing, is widely used to provide excellent corrosion resistance. It creates a protective barrier between the steel and the environment and can be applied through hot-dip galvanizing or electroplating. 2. Paint Coating: Paint coating adds aesthetic appeal and protects against corrosion and environmental damage. Techniques such as spray painting, powder coating, or coil coating can be used. 3. Organic Coatings: Organic coatings like polyurethane, epoxy, or acrylic provide additional protection against chemicals, abrasion, and weathering. They are often applied as a topcoat over a primer for optimal performance. 4. Phosphating: Phosphating involves applying a phosphate coating on steel strips. This enhances adhesion of subsequent coatings or paints and provides corrosion resistance. 5. Chromate Conversion Coating: Chromate conversion coating, or chromating, protects steel strips from corrosion. The steel is dipped in a solution containing chromate salts, forming a thin barrier layer. It is crucial to choose the appropriate surface coating option based on specific requirements such as intended application, environmental conditions, and desired performance characteristics. Factors like cost, durability, and maintenance requirements should be considered when making a choice.
- Q:How are steel strips protected against corrosion from saltwater?
- Steel strips are protected against corrosion from saltwater through various methods such as applying protective coatings like zinc or epoxy, galvanizing the steel, or using stainless steel which is naturally resistant to corrosion.
- Q:What are the safety precautions when handling steel strips?
- When handling steel strips, there are several important safety precautions to keep in mind: 1. Personal Protective Equipment (PPE): Always wear the appropriate PPE, including safety glasses, gloves, and steel-toed boots. This will protect you from potential hazards such as sharp edges, flying debris, or accidental drops. 2. Proper Lifting Techniques: Steel strips can be heavy and bulky, so it is crucial to use proper lifting techniques to avoid strain or injury. Bend your knees, keep your back straight, and use your leg muscles to lift the strips. If necessary, use lifting aids or equipment to assist with the lifting process. 3. Secure Storage and Handling: Ensure that steel strips are stored and handled in a secure and organized manner. This will prevent them from falling or shifting, which could cause injury. Use appropriate storage racks, pallets, or straps to keep the strips stable and in place during transport or storage. 4. Slips, Trips, and Falls: Keep work areas clean and free from obstacles, spills, or debris that could cause slips, trips, or falls. Maintain good housekeeping practices and use anti-slip mats or flooring when necessary. Be cautious of any uneven surfaces or slippery conditions, especially when moving or transporting steel strips. 5. Sharp Edges and Burrs: Steel strips can have sharp edges or burrs that can cause cuts or lacerations. Inspect the strips for any sharp edges, and if necessary, use deburring tools to remove any burrs. Be cautious when handling the strips to avoid accidental cuts or scrapes. 6. Proper Equipment and Machinery: When using equipment or machinery to handle steel strips, ensure that they are in good working condition and properly maintained. Follow all safety guidelines and instructions provided by the manufacturer. Never operate equipment if you are not trained or authorized to do so. 7. Communication and Teamwork: If working as part of a team, communicate effectively with your colleagues to ensure everyone is aware of their tasks and any potential hazards. Practice good teamwork and assist one another when required, especially when lifting or moving heavy steel strips. By following these safety precautions, you can minimize the risk of accidents, injuries, and damage when handling steel strips. Always prioritize safety and take the necessary precautions to protect yourself and others in the workplace.
- Q:How are steel strips tested for fatigue strength?
- Steel strips are tested for fatigue strength using a variety of methods. One common method is the rotating bending fatigue test, where a test specimen is subjected to cyclic loading under bending conditions. This test simulates the real-life conditions that the steel strip may encounter during its intended use. The specimen is mounted on a rotating shaft and subjected to a specified number of cycles until failure occurs. The number of cycles endured before failure is recorded, and this data is used to determine the fatigue strength of the steel strip. Another method used for testing fatigue strength is the axial fatigue test. In this test, the steel strip is subjected to cyclic loading in tension or compression. The specimen is loaded with a specified stress amplitude and subjected to a predetermined number of cycles until failure occurs. Similar to the rotating bending fatigue test, the number of cycles endured before failure is recorded and used to assess the fatigue strength of the steel strip. In addition to these mechanical tests, non-destructive testing techniques are also employed to evaluate the fatigue strength of steel strips. These techniques include ultrasonic testing, magnetic particle inspection, and dye penetrant inspection. Ultrasonic testing uses high-frequency sound waves to detect defects or cracks in the steel strip that may affect its fatigue strength. Magnetic particle inspection involves magnetizing the steel strip and applying iron particles to its surface to identify any surface cracks or defects. Dye penetrant inspection involves applying a dye to the steel strip's surface, which seeps into any cracks or defects, making them visible under certain lighting conditions. Overall, the testing of steel strips for fatigue strength involves subjecting the material to cyclic loading under controlled conditions, either through mechanical tests or non-destructive testing techniques. These tests provide valuable information about the steel strip's ability to withstand repeated loading and help ensure its suitability for various applications.
- Q:What are the main factors affecting the embrittlement of steel strips?
- The main factors affecting the embrittlement of steel strips include temperature, exposure to corrosive environments, hydrogen absorption, and the presence of impurities or defects in the steel. These factors can lead to a decrease in the ductility and toughness of the steel, making it more prone to cracking or fracturing under stress.
- Q:Can steel strips be used for making kitchen utensils?
- Yes, steel strips can be used for making kitchen utensils. Steel is a durable and versatile material that is commonly used in the production of kitchen utensils due to its strength, resistance to corrosion, and ease of cleaning. Steel strips can be shaped and formed into various utensil designs, such as spatulas, ladles, and tongs, making them suitable for use in the kitchen.
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Hot -dip Galvanized Steel Strip Coils Professional Manufacturer in China
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 22 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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