Strip Steel Thin Size
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Corresponding Steel Grade for Reference:
CHN, GB | JPN, JIS | GER, DIN |
50CrVA | SUP10 | 50CrV4 |
GBR, BS | FRA,FN | |
735A51 | 50CV4 |
Chemical Composition:
C | Si | Mn |
0.46~0.54 | 0.17~0.37 | 0.50~0.80 |
S | P | Cr |
≤0.030 | ≤0.030 | 0.80~1.10 |
Ni | Cu | V |
≤0.35 | ≤0.25 | 0.10~0.20 |
Mechanical Properties:
-Tensile Strength σb (MPa): ≥1274 (130)
-Yield Strength σs (MPa): ≥1127 (115)
-Elongation δ5 (%):≥10
-Percentage reduction of area: ψ (%): ≥40
-Hardness:
1, Hot rolled, ≤321HB
2, Cold drawn + Heat treatment: ≤321HB
-Norm of heat treatment:
1, Quenching: 850℃±20℃.
2, Cooled by oil.
3, Tempering: 500℃±50℃.
Usage/Applications
Mechanical Properties are good. 50CrVA have high hardenability. The element V reduces thermal sensitivity and improves the strength and toughness. The fatigue strength and yield point are high but the weld ability is bad.
-50CrVA is a nice material of spring. Usually it’s used as valve spring, piston spring and secure valve spring with big section that can bear much load. The working temperature is below 300℃
Packaging & Delivery
-Packing Detail: The products will be well packed.
-Delivery Detail: 30~45 working days after receive buyer’s T.T. or L/C.
- Q: How are steel strips used in the production of automotive components?
- Steel strips are used in the production of automotive components as they are strong and durable. These strips are often shaped and formed to create various parts such as body panels, chassis components, and reinforcements. They provide structural integrity and help enhance the overall safety and performance of the vehicles.
- 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: Are steel strips used in the production of oil and gas equipment?
- Yes, steel strips are commonly used in the production of oil and gas equipment. Steel strips are often utilized in the fabrication of various components, such as pipes, valves, fittings, and pressure vessels, that are essential in the oil and gas industry. The high strength and durability of steel make it an ideal material for withstanding the harsh conditions encountered in oil and gas operations. Additionally, steel strips can be easily formed, welded, and machined to meet specific design requirements, making them suitable for a wide range of applications in the industry.
- Q: What are the common thickness ranges for steel strips?
- The specific application and industry requirements determine the common thickness ranges for steel strips, which can vary. Generally, steel strips can have thicknesses ranging from 0.001 inches (0.0254 mm) to 0.25 inches (6.35 mm). These thickness ranges are commonly utilized in the automotive, construction, manufacturing, and aerospace industries. The required thickness would depend on factors like intended use, strength requirements, and manufacturing process. Diverse thicknesses of steel strips provide varying levels of flexibility, strength, and durability, enabling their wide application across multiple industries.
- Q: What are the different methods of joining steel strips together?
- There are several methods of joining steel strips together, each with its own advantages and applications. Some of the common methods include welding, bolting, riveting, and adhesive bonding. Welding is the most widely used method for joining steel strips. It involves melting and fusing the edges of the strips together using heat and pressure. Welding provides a strong and permanent bond, making it ideal for structural applications. Different welding techniques such as arc welding, gas welding, and laser welding can be used depending on the thickness and type of steel. Bolting is another method where steel strips are joined together using bolts, nuts, and washers. This method offers the advantage of easy disassembly and reassembly, making it suitable for applications that require frequent maintenance or adjustments. Bolting is commonly used in the construction industry for connecting steel beams and plates. Riveting involves driving a rivet through the overlapping steel strips and then deforming the end to create a permanent joint. This method is mainly used for connecting thin-gauge steel strips and provides a reliable and visually appealing joint. Riveting is commonly employed in the automotive and aerospace industries. Adhesive bonding is a method where a specialized adhesive is applied between the steel strips to create a strong bond. This method is particularly useful when joining dissimilar metals or when welding is not feasible due to material constraints. Adhesive bonding also offers the advantage of distributing stress evenly across the joint, reducing the risk of fatigue failure. Each method of joining steel strips has its own strengths and limitations, and the choice depends on factors such as the specific application, material properties, required strength, and environmental conditions. It is important to carefully evaluate these factors before selecting the most suitable joining method for a particular project.
- Q: How are steel strips used in the medical industry?
- Steel strips are used in the medical industry for a variety of purposes, including the manufacturing of surgical instruments and implants. They are also used in medical devices such as catheters and stents. Additionally, steel strips can be used for wound closure and as a component in medical packaging.
- Q: Are steel strips suitable for making electrical connectors?
- Without a doubt, steel strips are a suitable option for fabricating electrical connectors. These strips possess numerous advantages that have contributed to their widespread popularity in the realm of electrical connectors. First and foremost, steel serves as an exceptionally conductive material, thereby ensuring the efficient transmission of electrical currents. This quality makes steel strips the perfect conduit for electrical signals, guaranteeing a secure and steadfast connection. Moreover, steel boasts impressive strength and durability, which greatly enhance the longevity and reliability of electrical connectors. Steel strips can withstand even the harshest environmental conditions, including extreme temperatures, moisture, and corrosion, thus ensuring the continued functionality and safety of the connectors in a variety of circumstances. Furthermore, steel strips can be easily molded and fashioned into a plethora of connector designs, allowing for unparalleled versatility and customization. This adaptability enables the creation of connectors that are tailored to specific electrical applications and requirements. Additionally, steel strips present a cost-effective alternative compared to other materials utilized in electrical connectors, making them an astute choice for manufacturers and end-users alike. In conclusion, the qualities of excellent conductivity, durability, adaptability, and cost-effectiveness render steel strips a truly fitting option for the production of electrical connectors.
- Q: How are steel strips tempered for increased hardness?
- Steel strips are tempered for increased hardness through a process called heat treatment. After the initial steel strip is heated to a specific temperature, it is rapidly cooled, known as quenching, to increase its hardness. Following this, the strip is reheated to a lower temperature and then slowly cooled, a process called tempering, to reduce any brittleness and further enhance its hardness.
- Q: What are the different types of steel strip finishes?
- There exists a variety of steel strip finishes, each possessing its own unique attributes and applications. Among the most commonly encountered types are the following: 1. Hot-rolled: This fundamental form of steel strip finish is achieved by subjecting the steel to high temperatures and passing it through rollers. It produces a rough surface texture and is frequently utilized for structural purposes. 2. Cold-rolled: In contrast to hot-rolled, cold-rolled steel is processed at room temperature, resulting in a smoother and more refined surface. This finish is often favored for applications where precise dimensions or a high-quality surface appearance are required. 3. Galvanized: Galvanization entails coating the steel strip with a layer of zinc via a hot-dip or electroplating process. This finish offers excellent resistance to corrosion and is commonly employed in outdoor applications or environments with high humidity or exposure to chemicals. 4. Stainless steel: Stainless steel strip finishes are achieved by employing various surface treatments, such as brushing, grinding, or polishing. These finishes provide enhanced resistance to corrosion, an aesthetically pleasing appearance, and are frequently employed in industries where hygiene and cleanliness are paramount, such as food processing or medical equipment. 5. Coated: Steel strip can also be coated with different materials to enhance its properties, such as corrosion resistance, durability, or aesthetics. Examples of common coating types include epoxy, vinyl, or polyester, which find applications in industries like automotive, construction, or appliances. 6. Tin-plated: Tin-plating involves depositing a thin layer of tin onto the surface of the steel strip through an electroplating process. This finish offers excellent solderability and corrosion resistance, making it suitable for applications in the electronics or packaging industry. In summary, the selection of a steel strip finish is contingent upon the specific requirements of the application, including factors such as corrosion resistance, appearance, durability, or functionality. Different finishes provide distinct advantages and are chosen accordingly to ensure optimal performance in various industries and environments.
- Q: How do steel strips contribute to product recyclability in various applications?
- There are several ways in which steel strips contribute to the recyclability of products in various applications. First and foremost, steel is one of the most widely recycled materials globally. Since steel strips are made of steel, they can be easily and readily recycled to produce new products. This helps reduce the need for manufacturing new steel from scratch, thereby conserving natural resources and minimizing the energy required for steel production. Furthermore, steel strips are highly durable and have a long lifespan. As a result, products incorporating steel strips, such as automotive parts, appliances, and building materials, have an extended usable life. Consequently, these products are less likely to be prematurely discarded and end up in landfills, resulting in a reduction in waste generation. Moreover, the recycling process for steel strips is relatively simple and efficient. Steel can be recycled indefinitely without losing its inherent qualities. When steel products reach the end of their life cycle, they can be easily collected, sorted, and processed at recycling facilities. The steel is then melted down and transformed into new steel products, including steel strips themselves. This closed-loop recycling system ensures continuous recycling of steel strips without any loss in quality. Additionally, the incorporation of steel strips in various applications can enhance the overall recyclability of the products. For instance, steel strips can be used as reinforcements in plastic products like packaging materials or furniture, making them easier to separate and recycle during the recycling process. This improves the efficiency and effectiveness of recycling by reducing the need for complicated and costly separation techniques. In conclusion, the use of steel strips contributes to the recyclability of products in multiple ways. They are highly recyclable themselves, prolong the lifespan of products, facilitate efficient recycling processes, and enhance the overall recyclability of products. By utilizing steel strips, manufacturers can promote a more sustainable and environmentally friendly approach to production and consumption.
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Strip Steel Thin Size
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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