High Quality Hot Dipped Galvanized Steel Coils
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 100000 m.t./month
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Packaging & Delivery
| Packaging Detail: | mill's standard packing,sea worthy packing,steel pallets |
| Delivery Detail: | within 15-30 days after received the deposit or the LC at sight |
Specifications
hot dipped galvanized steel coils
1.FOB:650-1000SUSD/TON
2.size:0.13-0.6mm*750-1250mm*C
3.zinc coating:50-220gsm
4.chromate
hot dipped galvanized steel coils
NAME
| PPGI |
GALVANIZED
|
GALVALUME/ALUZINC
|
CERTIFICATE | ISO9001:2008 | ||
GRADE
| CGCC CGCH CGCD1-CGCD3 CGC340-CGC570 GRADE
| SS GRADE33-80 SGCC SGCH SGCD1-SGCD3 SGC340-SGC570 SGCC DX51D | GRADE33-80 SGLCC SGLCD SGLCDD SGLC400-SGLC570 SZACC SZACH SZAC340R |
MODEL NO | 0.16MM-0.8MM*1250MM OR UNDER | (0.127-1.2*1250MM OR UNDER | 0.12MM-2MM*1250MM OR UNDER |
TYPE
|
Steel coil Steel sheets/plates Corrugated steel sheets/plates
| Steel coil Steel sheets/plates Corrugated steel sheets/plates |
Steel coil Steel sheets/plates Corrugated steel sheets/plates
|
TECHNIQUE |
Ccold rolled -galvalume /galvanized -PPGI/PPGL | Cold rolled - galvanized |
Cold rolled -galvalume /Aluzinc
|
SURFACE TREATMENT | Mini/regular/big/zero spangle, Chromate treatment /chromate-free treatment /untreated unoile/oiled, TENSION LEVELLERT SKIN PASS anti-fingerprint/un-anti-fingerprint, Coating,color
| Mini/regular/big/zero spangle, Chromate treatment /chromate-free treatment /untreated unoile/oiled, TENSION LEVELLERT SKIN PASS anti-fingerprint/un-anti-fingerprint, Coating
| |
APPLICATION | Structural use ,roofing, commercial use, household appliance, industry, family
| ||
SPECIAL APPLICATION | Wear resistant steel, high- strength - steel plate | ||
- Q:i wanna know all the similarities between iron and steel
- Simple. Google it
- Q:Im getting a new guitar soon, and it has steel strings. ive heard that nilon strings are better? thanks:)
- Classical okorder /... P.S Classical guitars are not limited to playing classical music but that is generally what they are used for.
- 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:Can steel coils be coated with PVC?
- Yes, steel coils can be coated with PVC.
- Q:What are the different methods of slitting edge trimming for steel coils?
- Steel coils can be slit using various methods, each with its own benefits and applications. 1. Rotary Shear Slitting: This approach utilizes rotary knives mounted on a rotating shaft to cut through the steel coil. The knives create a shearing action as they pass through the coil. Rotary shear slitting is versatile, accommodating various coil thicknesses and materials. It is commonly employed for high-volume production, offering clean and precise cuts. 2. Crush Cut Slitting: This method involves pressing the steel coil against a hardened anvil with a rotating knife. The coil is cut by crushing it against the anvil. Crush cut slitting is suitable for thinner gauge materials and those sensitive to shearing forces. It provides clean cuts but may have limitations in terms of coil thickness and width. 3. Razor Slitting: Razor slitting employs a razor blade mounted on a rotating shaft to slice through the steel coil. This method is commonly used for thin and delicate materials that require precise and burr-free edges. While it provides clean cuts, it may be limited in terms of coil thickness and width. 4. Shear Slitting: This approach utilizes a pair of opposing blades to shear through the steel coil. The blades move past each other, creating a scissor-like cutting action. Shear slitting is commonly used for heavier gauge materials, offering clean and precise cuts. It is suitable for high-speed production and can handle a wide range of coil thicknesses and materials. 5. Laser Slitting: Laser slitting employs a high-powered laser beam guided by computer-controlled optics to cut through the steel coil. It offers precise and clean cuts and is suitable for various coil thicknesses and materials, including high-strength steels. Laser slitting provides a high level of accuracy and can handle complex cutting patterns. Each method has its own advantages and considerations, depending on the specific requirements of the steel coil slitting operation. Factors such as coil thickness, material type, desired edge quality, and production volume will influence the choice of slitting method.
- Q:How are steel coils protected from condensation?
- Steel coils are protected from condensation through a variety of methods including the application of moisture-resistant coatings, the use of desiccants or drying agents, and the implementation of proper storage and handling techniques such as maintaining appropriate temperatures and humidity levels.
- Q:What are the different methods of corrosion protection for steel coils?
- Steel coils can be protected from corrosion using several different methods, each with its own advantages and disadvantages. One commonly used method is to apply a protective coating to the steel coils. This can be done through various techniques like hot-dip galvanizing, electroplating, or painting. Coatings act as a barrier between the steel surface and the corrosive environment, preventing direct contact and reducing the risk of corrosion. Another option is the use of VCI materials, which release chemicals that inhibit corrosion when they come into contact with the steel surface. These materials can be applied as coatings, films, or papers, and are particularly useful for long-term storage or shipping of steel coils. Cathodic protection is a method that involves the use of sacrificial anodes or impressed currents. Sacrificial anodes, made of zinc or aluminum, are connected to the steel surface and corrode instead of the steel, sacrificing themselves to protect the coils. Impressed current systems use a direct electrical current to prevent corrosion on the steel surface. Proper wrapping and packaging can also provide corrosion protection for steel coils. This includes using moisture barrier films, desiccants, or absorbent materials to reduce moisture content. Adequate ventilation and avoiding contact with other corrosive substances are also important. Controlling the environment in which the steel coils are stored or used is crucial for corrosion protection. This involves maintaining proper humidity levels, controlling temperature, and managing air quality. By minimizing exposure to corrosive elements like moisture, salts, or chemicals, the risk of corrosion can be significantly reduced. It's worth noting that the choice of corrosion protection method depends on factors such as the specific application, budget constraints, and desired lifespan of the steel coils. A combination of these methods may also be used to enhance corrosion protection.
- Q:How are steel coils used in the production of electrical enclosures?
- Steel coils are used in the production of electrical enclosures as they are formed and shaped into various components such as panels, frames, and doors. These coils are typically cut, stamped, and bent to the required dimensions, providing the necessary strength and durability for the enclosures. Additionally, steel coils can be coated or painted to enhance their resistance to corrosion and improve the overall aesthetics of the electrical enclosure.
- Q:I want to know what to my wash stainless fridge door with before applying the stainless steel polish.
- Tips For Cleaning Your Stainless Steel No matter if you are in an industrial kitchen or just your household kitchen, maintaining the look and the cleanliness of your stainless is essential. There are plenty of products on the market that claim to be able to help you, but you can also do just as good with just knowing how to handle it. Stainless steel is difficult to clean because streaks and fingerprints show up easily. It is easier to see grime, grease and fingertips on stainless than on windows. To help you to keep your stainless steal countertops, utensils and appliances clean, follow these basic rules of thumb. Much more at web page!!
- Q:Hi, I would like to know if steel is an important material in desalination plants. If it is, could you specify what type of steel is used (i.e. flat steel products, long steel products, etc). Thanks.
- no u idiot
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High Quality Hot Dipped Galvanized Steel Coils
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 100000 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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