Cold Rolled Steel Sheets Wholesale from China CNBM
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 m.t./month
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Item specifice
Grade:
1000 Series,3000 Series,4000 Series,5000 Series,6000 Series,7000 Series,2000 Series
Surface Treatment:
Coated,Embossed,Anodized,Polished,Mill Finish,Color Coated,Oxidized,Enameled Wire,Brushed,Printed,Composited,Holographic Impression,Sand Blasted,Powder Coating
Shape:
Angle,Square,T-Profile,Round,Flat,Rectangular,Oval,Hexagonal
Temper:
T3-T8,O-H112,T351-T651,T351-T851,Soft,Half Hard,Hard
Application:
Liner & Wad,Decorations,Door & Window,Heat Sink,Transportation Tools,Glass Wall,Food,Kitchen Use,Pharmaceutical,Seal & Closure,Insulation Material,Label & Tag
Product Description:
General Information of Cold Rolled Steel Sheet
The raw material of cold rolled steel sheet is high quality hot rolled product, and after pickling, continuous rolling, degreasing, annealing, skin pass, slitting and cut to length line etc. Along with it many kinds of new technology and new process of global cold rolling production have been applied. Therefore the quality of the goods could be guaranteed. The finished product has a variety of excellent capabilities, such as processing capability and smooth, flat surface. It’s widely used in outdoor and interior decoration, furnishing manufacturing, home appliance, automobile etc.
Specifications of Cold Rolled Steel Sheet
1) Grade: SPCC, SPCD, SPCE, DC01-06, St12, Super deep drawing
2) Standard: JIS G3141-1996, EN 10131-2006, DIN EN 1002
3) Thickness: 0.20mm - 3.0mm
4) Width: 600/1000/1250/1500 (mm) or per customer's request
Package of Cold Rolled Steel Sheet
Strapped with min three strapping strips, covered by anti-water paper and plastic film, fixed on the iron or wooden pallets by strapping strips and covered by plastic bag to prevent damage from transportation.
Applications of Cold Rolled Steel Sheet
1) For the further producing of hot dip galvanized steel products
2) Cold rolled Steel: Auto manufacture, Oil drum, Transformer's tank panel, Furniture etc.
- Q:Wonderland is the hard aluminum with what tools do? Thank you
- Wrought iron platform made 3 aluminum alloy with a hard aluminumAluminum + granite can also be synthesized
- Q:is there any kind of deoderant, other than those crystals that smell, that don't have aluminum in it?
- Mennen makes a line of plain old deodorant. They also make antiperspirants, though, so be sure you read the label.
- Q:What is the maximum sheet size available for aluminum sheets?
- The maximum sheet size available for aluminum sheets can vary depending on the manufacturer and specific application. However, in general, the standard maximum sheet size for aluminum sheets is typically 4 feet by 12 feet (48 inches by 144 inches). This size is commonly used in various industries such as construction, automotive, and aerospace. It is important to note that larger sizes may be available upon request from certain suppliers, but these may come with additional costs and considerations.
- Q:How do you ensure the dimensional accuracy of aluminum sheets?
- To achieve the desired dimensional accuracy of aluminum sheets, several actions can be taken: 1. Utilize Advanced Manufacturing Techniques: Employing state-of-the-art equipment and methodologies in the production of aluminum sheets is crucial for ensuring precise dimensions. This entails utilizing reliable and calibrated machinery to accurately cut, roll, and shape the sheets according to the specified requirements. 2. Implement a Comprehensive Quality Control System: Establishing a robust quality control system is essential for upholding dimensional accuracy. This entails conducting regular inspections and measurements at different stages of the manufacturing process to identify any deviations from the required dimensions. Precision measuring instruments, such as calipers, micrometers, or laser scanning devices, can be employed to accomplish this. 3. Opt for High-Quality Materials: The choice of aluminum material significantly impacts dimensional accuracy. Using high-quality aluminum with consistent properties and minimal impurities guarantees that the sheets maintain their desired dimensions throughout the manufacturing process. 4. Control Temperature: Temperature fluctuations can affect the dimensional accuracy of aluminum sheets due to expansion or contraction. Maintaining a controlled temperature environment during manufacturing helps mitigate these effects and ensures that the sheets retain their intended dimensions. 5. Handle and Store Properly: Exercising caution in the handling and storage of aluminum sheets is crucial to prevent any deformations or damages that could impact their dimensions. This involves utilizing appropriate lifting equipment, avoiding excessive bending or twisting, and storing the sheets in a controlled environment to shield them from moisture or extreme temperatures. 6. Regularly Calibrate Measuring Instruments: Regular calibration of measuring instruments used in the dimensional inspection process is vital. This practice ensures accurate measurements and eliminates any potential errors that may arise from instrument drift or wear. By adhering to these measures, manufacturers can minimize dimensional variations and uphold the desired accuracy of aluminum sheets, thereby meeting the specific requirements of various industries such as automotive, aerospace, construction, and electronics.
- Q:Hi,I need some interesting facts about AluminiumLike who found/discovered it, and how, or/and history of it. Recycling it, or does it have effects on the environment,Thanks if you can help,Thank you thank you thank you!Xx
- Aluminium is remarkable for the metal's low density and for its ability to resist corrosion due to the phenomenon of passivation. Structural components made from aluminium and its alloys are vital to the aerospace industry and are very important in other areas of transportation and building. Its reactive nature makes it useful as a catalyst or additive in chemical mixtures, including ammonium nitrate explosives, to enhance blast power. all the ifo u need isat the link below
- Q:Are 101 aluminum sheets suitable for solar panel frames?
- Yes, 101 aluminum sheets are generally suitable for solar panel frames due to their high strength-to-weight ratio, corrosion resistance, and ease of fabrication.
- Q:Can aluminum sheets be an alternative to stainless steel?
- In certain applications, aluminum sheets can serve as a viable substitute for stainless steel. Aluminum, a lightweight metal, exhibits a favorable strength-to-weight ratio, making it suitable for various industries including aerospace, automotive, and construction. Similar to stainless steel, aluminum boasts a high level of corrosion resistance due to the formation of a protective oxide layer on its surface. When it comes to cost-effectiveness, aluminum sheets can prove advantageous over stainless steel, particularly in large-scale projects where reduced weight can lead to lower transportation and installation expenses. Furthermore, aluminum possesses excellent thermal and electrical conductivity, making it an appropriate choice for applications requiring such properties. Despite these advantages, stainless steel still outshines aluminum in certain aspects. Generally, stainless steel is stronger and more durable, rendering it suitable for heavy-duty applications or environments that demand high mechanical strength. Moreover, stainless steel exhibits superior resistance to extreme temperatures and fire, which can be critical in specific applications. In conclusion, while aluminum sheets can serve as an alternative to stainless steel in many scenarios, the ultimate selection hinges upon the specific requirements of the application, encompassing factors such as strength, durability, corrosion resistance, and cost.
- Q:How is the strength and durability of aluminum sheets determined?
- The determination of the strength and durability of aluminum sheets involves the utilization of various testing methods and parameters. A key factor in establishing the strength of these sheets is their alloy composition. Different compositions of alloys possess different levels of strength, and the addition of certain elements to the aluminum can enhance its strength properties. In order to assess the strength of aluminum sheets, the commonly employed method is tensile testing. This procedure entails subjecting a sample of the sheet to tension until it fractures. Throughout the test, the load and deformation are measured, and the ultimate tensile strength (UTS) and yield strength are established. The UTS signifies the maximum amount of stress that the sheet can endure before failure, whereas the yield strength is the stress at which the material begins to deform plastically. The thickness of aluminum sheets is another crucial consideration when determining their strength and durability. Generally, thicker sheets tend to exhibit greater strength and durability compared to thinner ones due to the increased cross-sectional area that contributes to their load-bearing capacity. Apart from alloy composition and thickness, the strength and durability of aluminum sheets are also influenced by the manufacturing process. Factors such as rolling and heat treatment have the ability to alter the microstructure of the aluminum, thereby affecting its mechanical properties. Effective control of these processes is essential in order to ensure consistent strength and durability across all sheets. Moreover, the resistance to corrosion is often evaluated for aluminum sheets. Aluminum naturally forms a protective oxide layer, which enhances its resistance to corrosion. However, specific coatings or treatments can be applied to further enhance this resistance, depending on the intended application. In conclusion, the determination of the strength and durability of aluminum sheets is achieved through a combination of factors including alloy composition, thickness, manufacturing processes, and testing methods such as tensile testing. These factors collectively govern the mechanical properties and resistance of aluminum sheets to various forms of stress, rendering them suitable for a wide array of applications.
- Q:Who knows the ceiling size of aluminum hang-parcel?
- Buckle plate ceiling is the most general ceiling materials, it suits for decorative materials for the ceiling of kitchen and toilet. It has good dampproof, oil contamination resistance , and inflaming retarding feature. And it has elegant appearance and is convenient for transportation and usage. Aluminum buckle plate is square and it’s general size is 300*300，300*600，600*600, it’s thickness generally is 1.2mm.
- Q:What are the different methods of surface cleaning for aluminum sheet?
- There are several methods for cleaning aluminum sheets, each with its own advantages and suitability for different situations. Some of the common methods include: 1. Mechanical Cleaning: This method involves using abrasive materials, such as sandpaper or wire brushes, to physically scrub away dirt, oxidation, or other contaminants from the surface of the aluminum sheet. Mechanical cleaning is effective for removing heavy stains or corrosion, but it may leave scratches on the surface. 2. Chemical Cleaning: Chemical cleaning involves using various cleaning agents or solvents to dissolve and remove dirt, grease, or oxidation from the aluminum sheet. These cleaning agents can be acidic, alkaline, or neutral, depending on the specific requirements. Chemical cleaning is often used for removing light stains or surface oxidation, and it is suitable for large-scale cleaning operations. 3. Electrolytic Cleaning: This method uses an electric current to remove contaminants from the surface of the aluminum sheet. The sheet is immersed in an electrolyte solution, and the application of a direct current causes the contaminants to dissolve and separate from the surface. Electrolytic cleaning is effective for removing heavy oxidation, corrosion, or stubborn stains. 4. Ultrasonic Cleaning: Ultrasonic cleaning involves placing the aluminum sheet in a tank filled with a cleaning solution and subjecting it to high-frequency sound waves. These sound waves create tiny bubbles in the cleaning solution, which collapse upon contact with the surface of the sheet, dislodging dirt particles. Ultrasonic cleaning is suitable for removing fine particles, oils, or grease from the surface of the aluminum sheet. 5. Steam Cleaning: Steam cleaning utilizes high-pressure steam to remove dirt, grime, or contaminants from the surface of the aluminum sheet. The high temperature and pressure of the steam break down the dirt particles and sanitize the surface. Steam cleaning is effective for removing oils, greases, or organic residues from the sheet. When selecting a cleaning method for aluminum sheets, it is essential to consider the nature and severity of the contamination, the desired level of cleanliness, and the specific requirements of the application. It is also important to follow safety guidelines and use appropriate protective equipment when handling cleaning agents or working with electrical equipment.
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Cold Rolled Steel Sheets Wholesale from China CNBM
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 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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