Band Steel In Coil
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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 construction of pipelines?
- Steel strips are used in the construction of pipelines as they are formed into tubes or pipes to create the main structure of the pipeline. These strips are welded together to form a seamless and durable pipeline that can transport various fluids and gases over long distances. The strength and corrosion resistance of steel make it an ideal material for pipelines, ensuring their reliability and longevity.
- Q: What are the weight considerations when using steel strips?
- When using steel strips, weight considerations primarily revolve around the thickness and length of the strips. Thicker and longer strips will generally be heavier, which can impact transportation, installation, and overall structural load. Additionally, the weight of steel strips may affect the design and engineering of supporting structures and equipment. Therefore, it is important to carefully assess the weight of steel strips to ensure they meet the requirements and limitations of the intended application.
- Q: What are the common surface rust prevention methods for steel strips?
- Common surface rust prevention methods for steel strips include applying a protective coating such as paint or primer, using corrosion inhibitors, electroplating with zinc or other metals, hot-dip galvanizing, and implementing proper storage and handling practices to prevent moisture exposure.
- Q: Can steel strips be used for making kitchen appliances?
- Yes, steel strips can be used for making kitchen appliances. Steel is a durable and versatile material that is commonly used in the manufacturing of various kitchen appliances, such as refrigerators, ovens, dishwashers, and cooktops. Steel strips are often used in the construction of the outer casings or body of these appliances due to their strength, resistance to heat and corrosion, and aesthetic appeal. Additionally, steel strips can also be used for making smaller kitchen appliances like blenders, toasters, and coffee makers, where their durability and sleek appearance are valued. Overall, steel strips are a popular choice for making kitchen appliances due to their reliability, longevity, and ability to withstand the demands of everyday use in a kitchen environment.
- Q: How are steel strips cleaned and prepared for coating?
- Steel strips are cleaned and prepared for coating through a multi-step process to ensure effective adhesion and durability of the coating. The first step is usually mechanical cleaning, where the strips are passed through a series of rollers or brushes to remove any loose dirt, rust, or scale. This process helps in creating a clean surface for the subsequent cleaning methods. After mechanical cleaning, the steel strips undergo chemical cleaning, which involves the application of chemical solutions to remove any remaining contaminants. This can include degreasers or alkaline cleaners to dissolve oils, greases, or other organic substances, as well as acid solutions to remove rust or scale. Once the chemical cleaning is complete, the steel strips are rinsed thoroughly to remove any residue from the cleaning agents. This is crucial as any leftover chemicals could interfere with the adhesion of the coating. After rinsing, a process called surface conditioning is performed to further enhance the surface quality. This can involve treatments like pickling, where the steel strips are immersed in an acid solution to remove any remaining oxides or impurities. This step helps in improving the surface roughness and promoting better coating adherence. Finally, the steel strips are dried to remove any moisture before the coating is applied. This can be done through various methods such as hot air drying or passing the strips through heated rollers. Drying is crucial as moisture can lead to poor coating adhesion and cause defects in the finished product. Overall, the cleaning and preparation of steel strips for coating involve a combination of mechanical and chemical methods to ensure a clean, smooth, and properly conditioned surface. This process is vital in achieving a high-quality and long-lasting coating on the steel strips.
- Q: What are the common heat treatment processes for steel strips?
- The common heat treatment processes for steel strips include annealing, tempering, quenching, and case hardening.
- Q: How are steel strips processed for engraving?
- Steel strips are typically processed for engraving by first cleaning and preparing the surface to remove any dirt, oil, or rust. Then, a design or pattern is either etched or engraved onto the steel strip using specialized tools or machines. This process may involve chemical etching, laser engraving, or mechanical engraving techniques, depending on the desired outcome. After engraving, the steel strips may undergo further treatments such as polishing or coating to enhance the appearance and durability of the engraved design.
- Q: What are the dimensions of a typical steel strip?
- The dimensions of a typical steel strip can vary depending on its intended application and industry standards. However, common dimensions for steel strips range from 0.5 inches to 12 inches in width and 0.005 inches to 0.25 inches in thickness. The length of a steel strip is typically determined by the coil it is supplied in, which can vary from several hundred to several thousand feet long. It is important to note that these dimensions are general guidelines and may vary based on specific requirements and manufacturing processes for different applications.
- Q: What are the environmental considerations for steel strips?
- Some environmental considerations for steel strips include the energy consumption and emissions associated with the production process, the depletion of natural resources used in steel production, the potential for pollution and waste generation, and the end-of-life disposal or recycling options for steel strips. Additionally, the transportation and logistics involved in the supply chain of steel strips can contribute to carbon emissions and environmental impacts.
- Q: How do steel strips compare to other materials in terms of corrosion resistance?
- Steel strips have good corrosion resistance compared to many other materials. However, their level of corrosion resistance can vary depending on the specific type of steel and the environmental conditions they are exposed to.
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Band Steel In Coil
- 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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