Hot Rolled Steel Strip Coils Q195 Q235 from China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 344 m.t.
- Supply Capability:
- 2222454 m.t./month
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Specification
Standard:
ASTM,JIS
Technique:
Cold Rolled
Shape:
Rectangular
Surface Treatment:
Chromed Passivation
Steel Grade:
Q215,200 Series
Thickness:
44
Length:
45
Net Weight:
45
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.
4. On/about 1000kgs to be packed with one wooden pallet.
5. Strips can be loaded to 20'FCL without pallet if required by customer.
6. LCL shipment can also be arranged once required by the customer.
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: How are steel strips used in the manufacturing of hydraulic systems?
- Steel strips are used in the manufacturing of hydraulic systems for various purposes such as forming rigid structures, providing strength and durability, and facilitating the movement of hydraulic fluid through the system.
- Q: What are the standard widths of steel strips?
- The standard widths of steel strips can vary depending on the specific industry and application. However, there are some commonly used standard widths that are widely available. These include 1/2 inch, 3/4 inch, 1 inch, 1.5 inches, 2 inches, 3 inches, 4 inches, 5 inches, 6 inches, 8 inches, 10 inches, and 12 inches. These standard widths are often used in various industries such as construction, automotive, manufacturing, and engineering. Additionally, custom widths can also be produced to meet specific requirements of a project or application. It is important to consult with a supplier or manufacturer to determine the most suitable standard width for a particular steel strip need.
- Q: Can steel strips be used for packaging purposes?
- Yes, steel strips can be used for packaging purposes. Steel strips are flexible and strong, making them ideal for securing and bundling various types of products and materials. They are commonly used in industries such as manufacturing, construction, and transportation for packaging heavy and bulky items. Steel strips provide excellent durability and resistance against external forces, ensuring that the packaged items remain secure and protected during handling, storage, and transportation. Additionally, steel strips can be easily customized to fit different packaging requirements, making them a versatile choice for various packaging needs.
- Q: How are defects in steel strips detected and repaired?
- Defects in steel strips are detected and repaired through a combination of visual inspection and advanced testing methods. Visual inspection is usually the first step, where trained technicians carefully examine the surface of the steel strips for any visible defects such as cracks, dents, or scratches. They may also use magnifying tools or cameras to get a closer look and identify any irregularities. In addition to visual inspection, various non-destructive testing techniques are employed to detect defects that are not easily visible to the naked eye. One commonly used method is ultrasonic testing, where high-frequency sound waves are passed through the steel strip. Any abnormalities, such as internal cracks or voids, will cause the sound waves to reflect back, indicating the presence of a defect. Another technique is magnetic particle inspection, which involves applying a magnetic field to the steel strip and then applying iron particles on the surface. If there is a defect, the magnetic field will cause the particles to gather around it, making the defect visible under appropriate lighting conditions. Once defects are identified, the repair process begins. For minor surface defects, such as scratches or dents, they can be typically repaired through grinding or polishing. This involves removing the damaged layer of steel and restoring a smooth surface. For more severe defects, such as cracks or voids, the repair process may involve welding or cutting out the affected section and replacing it with a new piece of steel. Welding is a common technique used to repair cracks, where a filler material is melted and fused with the surrounding steel to bridge the gap. It is important to note that the repair process depends on the type and severity of the defect, as well as the specific industry requirements. Steel manufacturers and fabricators have established specific guidelines and standards to ensure the quality and integrity of the repaired steel strips. Regular inspections and quality control measures are implemented to ensure that the repaired steel strips meet the required standards and are suitable for their intended applications.
- Q: Can steel strips be used for electrical conductivity purposes?
- No, steel strips are not typically used for electrical conductivity purposes as steel is a poor conductor of electricity compared to other metals such as copper or aluminum.
- Q: What are the common heat treatment processes for steel strips?
- The common heat treatment processes for steel strips include annealing, quenching, tempering, and hardening. Annealing is a process of heating the steel strip to a specific temperature and then slowly cooling it down to relieve internal stresses and improve its machinability. This process also enhances the ductility and toughness of the steel, making it easier to form and work with. Quenching involves rapidly cooling the steel strip by immersing it in a quenching medium such as oil or water. This rapid cooling hardens the steel, making it stronger and more wear-resistant. However, quenched steel can be brittle, so further tempering is often required. Tempering is a process that follows quenching and involves reheating the steel strip to a specific temperature and then cooling it at a controlled rate. This process reduces the brittleness caused by quenching and improves the toughness and ductility of the steel. Tempering also helps to relieve internal stresses and increase the steel's resistance to fracturing. Hardening is a process that involves heating the steel strip to a high temperature and then rapidly cooling it, similar to quenching. This process increases the hardness and strength of the steel, making it suitable for applications that require high wear resistance and durability. Each of these heat treatment processes can be adjusted in terms of temperature, cooling rate, and duration to achieve specific desired properties in the steel strip. The choice of heat treatment process depends on the intended application and the desired mechanical and physical properties of the steel.
- Q: Are steel strips suitable for stamping or embossing?
- Yes, steel strips are suitable for stamping or embossing. Steel is a durable and versatile material that can be easily shaped and formed. It has excellent strength and rigidity, making it ideal for stamping and embossing processes. Steel strips can be stamped or embossed with various designs, patterns, or logos, providing a decorative or functional element to a wide range of products. Additionally, steel's resistance to corrosion ensures that stamped or embossed steel strips will maintain their appearance and functionality over time.
- Q: How are steel strips processed for edge conditioning?
- Steel strips are processed for edge conditioning through a series of steps to ensure that the edges are smooth, burr-free, and suitable for various applications. The process typically involves the following steps: 1. Slitting: The steel coil is first slit into narrower strips of the desired width using a slitting machine. This step ensures that the steel strips are of the appropriate size for further processing. 2. Deburring: The edges of the steel strips may contain burrs or sharp edges from the slitting process. To remove these imperfections, the strips are passed through a deburring machine. This machine uses abrasive belts or brushes to grind away the burrs and create a smooth, rounded edge. 3. Edge Rolling: After deburring, the steel strips may undergo edge rolling to further refine the edge profile. Edge rolling involves passing the strips through a set of rollers that gradually shape and smooth the edges. This process helps eliminate any remaining burrs, sharp corners, or irregularities, resulting in a more uniform edge. 4. Chamfering: Depending on the application, the edges of the steel strips may be chamfered to create a beveled or angled edge. Chamfering is often done using specialized chamfering machines or tools that cut or grind away a small portion of the edge, resulting in a sloping or angled surface. This chamfered edge improves the strip's handling, reduces the risk of damage, and facilitates easier insertion or joining in specific applications. 5. Final Inspection: Once the edge conditioning process is complete, the steel strips undergo a final inspection to ensure that the edges meet the required specifications. This inspection may involve visual examination, dimensional checks, and testing for any remaining burrs or sharp edges. If any issues are found, the strips may be reworked or rejected to maintain the desired quality standards. Overall, the edge conditioning process for steel strips involves various steps such as slitting, deburring, edge rolling, chamfering, and final inspection. The goal is to produce strips with smooth, burr-free, and well-defined edges that meet the specific requirements of different industries and applications.
- Q: How are steel strips transported from the manufacturing facility to the end-user?
- Steel strips are typically transported from the manufacturing facility to the end-user through various modes of transportation such as trucks, trains, or ships, depending on the distance and logistics involved. They are packaged securely, often in bundles or coils, and loaded onto these transportation vehicles for safe delivery.
- Q: What are the alternatives to steel strips in specific applications?
- There are several alternatives to steel strips that can be used in specific applications depending on the requirements and constraints. Some of these alternatives include: 1. Aluminum strips: Aluminum strips offer a lightweight and corrosion-resistant alternative to steel. They are commonly used in industries such as aerospace, automotive, and construction, where weight reduction and durability are key factors. 2. Copper strips: Copper strips are known for their excellent electrical conductivity and thermal properties. They are widely used in electrical and electronic applications, such as in transformers, motors, and electrical wiring. 3. Composite strips: Composite materials, such as carbon fiber reinforced polymers (CFRP) or fiberglass, can be used as alternatives to steel strips in applications where high strength, stiffness, and corrosion resistance are required. These materials are commonly used in the aerospace and marine industries for their favorable weight-to-strength ratio. 4. Plastic or polymer strips: Plastic or polymer strips, such as polyethylene or polypropylene, are often used as alternatives to steel in applications where chemical resistance, flexibility, or low friction properties are important. They find applications in industries like packaging, automotive, and healthcare. 5. Wood strips: Wood strips are a traditional alternative to steel in various applications, particularly in construction and furniture industries. Wood offers natural beauty, ease of working, and sustainability compared to steel. It is important to consider the specific requirements of the application, such as mechanical properties, weight, corrosion resistance, and cost, before selecting an alternative to steel strips. Each alternative material has its own advantages and limitations, and the choice will depend on the specific needs of the application.
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Hot Rolled Steel Strip Coils Q195 Q235 from China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 344 m.t.
- Supply Capability:
- 2222454 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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