Hot Dipped Galvanized Steel Coil ASTM A653 JIS 3302 Standard
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 10000000 m.t./month
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1.Description of Hot Dipped Galvanized Steel Coil ASTM A653 JIS 3302 Standard：
Hot dip galvanized steel coil products mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery and commerce industries ect.In construction industry, hot dip galvanized steel coil is mainly used to manufacture anticorrosion, industrial and civil architecture roof boarding, roof grille, etc.
2.Specifications of Hot Dipped Galvanized Steel Coil ASTM A653 JIS 3302 Standard:
(1) Light industries use hot dip galvanized steel coil to make home appliance’s case, civil chimney, kitchen utensils, etc.
(2) Auto industry mainly use hot dip galvanized steel coil to produce corrosion resistant parts of cars
(3) Agriculture, animal husbandry, and fishery mainly use hot dip galvanized steel coil for food storage, meat and aquatic products’ freezing and processing equipment etc;
(4) In commerce, hot dip galvanized steel coil is mainly used as the equipments to store and transport materials, and packing implements.
3.Hot Dipped Galvanized Steel Coil ASTM A653 JIS 3302 Standard Images:
4.Hot Dipped Galvanized Steel Coil ASTM A653 JIS 3302 Standard Specification:
Specification(mm) | Reference length | Specification(mm) | Reference length |
0.18*1000 | 710m | 0.18*1200 | |
0.23*1000 | 553m | 0.23*1200 | 461m |
0.25*1000 | 509m | 0.25*1200 | 425m |
0.276*1000 | 472m | 0.276*1200 | 393m |
0.30*1000 | 424m | 0.30*1200 | 354m |
0.326*1000 | 398m | 0.326*1200 | 331m |
0.35*1000 | 364m | 0.35*1200 | 303m |
0.376*1000 | 335m | 0.376*1200 | 279m |
0.40*1000 | 318m | 0.40*1200 | 265m |
0.426*1000 | 303m | 0.426*1200 | 252m |
0.45*1000 | 285m | 0.45*1200 | 237m |
0.476*1000 | 271m | 0.476*1200 | 226m |
0.50*1000 | 254m | 0.50*1200 | 212m |
0.60*1000 | 212m | 0.60*1200 | 177m |
5.PACKING:
6.FAQ
We have organized several common questions for our clients，may help you sincerely：
①How about your company？
A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirement.
②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
③How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
- Q:How are steel coils inspected for surface defects?
- Steel coils are inspected for surface defects using various techniques such as visual inspection, automated systems, and magnetic particle inspection. Visual inspection involves trained personnel examining the coils for any visible defects or irregularities. Automated systems utilize cameras and sensors to detect defects and anomalies on the coil surfaces. Magnetic particle inspection, on the other hand, involves magnetizing the coil and applying magnetic particles to reveal any surface defects through the formation of visible indications. These methods ensure that steel coils meet quality standards before further processing or shipment.
- Q:How are steel coils used in the manufacturing of household goods?
- Steel coils are used in the manufacturing of household goods in a variety of ways. One common use is in the production of appliances such as refrigerators, washing machines, and ovens. The steel coils are shaped and formed into different parts and components of these appliances, providing strength and durability to the finished product. Additionally, steel coils are often used in the manufacturing of furniture, particularly in the construction of metal frames for chairs, tables, and bed frames. The coils can be bent, welded, or molded into the desired shape, providing a sturdy and reliable foundation for these household items. Furthermore, steel coils are also utilized in the production of kitchen utensils and cookware. The coils can be stamped or pressed into different shapes, such as pots, pans, and cutlery, creating durable and heat-resistant products that are essential for everyday cooking and food preparation. In summary, steel coils play a crucial role in the manufacturing of household goods by providing strength, durability, and versatility to a wide range of products.
- Q:What are the environmental and social impacts of mining, processing and using steel?
- I don't think society as we know it could exist without it. As for the enviroment there is damage from mining, processing and from using steel equiptment.
- Q:What are the different coil leveling methods used for steel coils?
- Steel coils can be leveled using various methods, each with its own advantages and limitations. Here are some commonly used methods: 1. Roller Leveling: Coils pass through rollers that apply pressure to flatten and level them. This method is effective in reducing coil crown or center buckle and eliminating coil memory. However, it may not be suitable for coils with severe shape defects or variations. 2. Stretch Leveling: Coils are stretched to remove shape defects. Gripper heads hold the edges of the coil while it is stretched. Stretch leveling is particularly effective in correcting crossbow and edge wave defects. However, it may cause elongation and yield loss in the material. 3. Temper Pass: Coils go through temper mill stands, where tension and compression forces are applied. Temper pass leveling improves flatness and removes coil memory. It is commonly used for thinner gauge steel coils but may not be suitable for thicker coils. 4. Corrective Leveling: This method is used for coils with severe shape defects. Skilled operators selectively remove material from specific areas of the coil to correct the shape. Corrective leveling effectively eliminates shape defects and improves flatness but requires significant labor. 5. Tension Leveling: Coils undergo tension forces while passing through pinch rolls. Tension leveling removes coil memory and improves flatness, especially for coils with edge wave defects. However, it may cause elongation and yield loss in the material. These are just a few of the coil leveling methods used for steel coils. The choice of method depends on specific requirements and desired flatness results. Considerations such as material thickness, shape defects, and production capacity are important in selecting the appropriate leveling method.
- Q:What material is strongest? Human bone, steel, or concrete?
- I guess I would ask you to define strong then? For example: make a bed and line it with steel, then lie down in it and have someone poor concrete on you. Let it dry overnight and then try and get out. What will break first? Could be anyone of these. If you had a watch made out of bone or concrete and it fell off, it too would break. There you have it amigo, define strong!
- Q:How are steel coils used in the manufacturing of metal containers?
- Steel coils are used in the manufacturing of metal containers as they are processed into flat sheets or strips, which are then cut, formed, and welded to create the desired shape and size of the container. The coils provide a strong and durable material that can withstand the pressure and weight of the contents inside the container, ensuring its structural integrity and longevity.
- Q:Consider a steel rod of diameter 4.5 mm and length 3.3 m. If a compressive force of 4900 N is applied to each end, what is the change in the length of the rod?
- You need to calculate the stress on the rod and compare this with the mechanical properties of the steel. It would help if you were given more info. You will need to know something about the steel such as the yeild stress and E, the modulus of elasticity. The value of E is about the same for a wide range of steels. So long as the applied stress is below the yield stress, the strain is all elastic and is calculated from E. The real answer is that you can not answer this question since you do not know what the temperature is. Given the applied load, the change in length will be much different at room temperature than at 1500C.
- Q:How are defects in steel coils repaired?
- Defects in steel coils can be repaired through several methods depending on the type and extent of the defect. One common approach is known as welding repair, which involves using specialized welding techniques to fix the defect. This method is typically used for minor defects such as cracks or small holes in the coil. The damaged area is cleaned, prepped, and then welded using appropriate welding rods or wires to ensure a strong and durable repair. For more severe defects, such as large holes or significant damage to the coil, a patching technique may be employed. This involves cutting out the damaged section and replacing it with a new piece of steel. The patch is usually welded to the intact areas of the coil, ensuring a secure and seamless repair. In some cases, defects can also be addressed through grinding or sanding techniques. This is often used for surface defects like scratches or blemishes that do not compromise the structural integrity of the coil. Grinding or sanding the affected area smooths out the defect, improving the appearance and preventing further damage. It is worth noting that the repair method chosen depends on factors such as the specific defect, the material of the coil, and the intended application of the steel. The repair process may also involve additional steps such as heat treatment or surface finishing to restore the coil to its original condition. Overall, repairing defects in steel coils requires the expertise of skilled technicians and specialized equipment. It is crucial to address these defects promptly to prevent further damage and ensure the coil's performance and longevity.
- Q:What are the challenges in coil blanking?
- In order to achieve efficient and accurate production, coil blanking, a process used to cut flat metal sheets from coiled stock, must tackle several challenges. Some of the key challenges include: 1. Material variations: Coiled stock can have variations in thickness, width, and surface quality, which can impact the cutting process and result in inconsistent blanks. To ensure consistent quality and dimensional accuracy, it is crucial to carefully select and control the material. 2. Coil set and crossbow: Coiled stock often has inherent shape imperfections like coil set (longitudinal curvature) and crossbow (transverse curvature), which can cause alignment issues during cutting. Minimizing these imperfections requires the use of specialized equipment and techniques, such as straighteners and leveling systems. 3. Coil edge condition: The edges of coiled stock can have burrs, waves, or irregularities, which can affect the quality and precision of the cut blanks. Employing proper edge conditioning techniques, like deburring or edge trimming, is necessary to ensure clean and straight edges. 4. Slitting and shearing forces: The forces exerted during coil blanking can induce stresses and strains in the material, potentially leading to deformation or springback. To minimize these effects and maintain dimensional accuracy, careful consideration of slitting and shearing forces, along with proper tooling design and machine settings, is necessary. 5. Scrap and material waste: Coil blanking can generate significant amounts of scrap material, especially during setup and adjustment phases. Managing scrap and reducing material waste is crucial to optimize production efficiency and minimize costs. Efficient nesting algorithms and real-time monitoring systems can help achieve this. 6. Automation and productivity: Due to market demands, coil blanking often requires high-speed and high-volume production. Enhancing productivity can be achieved through the implementation of automation systems, such as robotic material handling and advanced control systems. However, integrating and synchronizing these components with the cutting process requires careful planning and system integration expertise. Overall, addressing these challenges in coil blanking necessitates proper material selection, advanced equipment, specialized techniques, and efficient process control. By overcoming these challenges, manufacturers can achieve consistent quality, dimensional accuracy, and productivity in coil blanking operations.
- Q:How are steel coils protected from corrosion?
- Steel coils are typically protected from corrosion through a process called galvanization, where a layer of zinc is applied to the surface of the steel. This zinc coating acts as a sacrificial barrier, preventing the steel from coming into direct contact with moisture and oxygen, which are the primary causes of corrosion. Additionally, steel coils can also be protected through the application of protective coatings or by storing them in a controlled environment to minimize exposure to corrosive elements.
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Hot Dipped Galvanized Steel Coil ASTM A653 JIS 3302 Standard
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 10000000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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