Prepainted Galvanized Rolled Steel Coil-CS B
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 500000 m.t./month
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Sample Charge
1.Samples charge:According to your requirements . Sampling time:30days with minimum qty order.
2.Samples charge:Free for Existing Samples Sampling time:1day
Advantage
1. Low MOQ: We will do our best to make you satisfied.
2.Good Service : We treat clients as friend.
3.Good Quality :We have strict quality control system .Good reputation in the market.
4.Fast & Cheap Delivery: We have big discount from forwarder (Long Contract).
5.Supply Ability: 50000 ton monthly
Specifications OfPrepainted Galvanized Steel
Thickness 0.20-1.2mm (BMT) Width 600-1250mm |
Zinc Coating 100-275g/m2 |
Color According to RAL color fan or as per request |
Internal Diameter 508mm or 610mm |
Coil Weight 3-6MT |
Quality Commercial and structural quality |
Paint Polyester paint for topside, epoxy for reverse |
Standard JIS G 3312, ASTM A755M, EN 10169 |
Base Steel Grade SGCC,SGCD,DX51D+Z,DX52D+Z;S200GD,S220GD,S280GD,S350GD,CS,FS,SS |
Chemical Composition Of Prepainted Galvanized Steel
C | Si | Mn | P |
0.04-0.06% | 0.01-0.03% | 0.18-0.22% | 0.014-0.016% |
Technical Data Of Prepainted Galvanized Steel
Yield Strength | (Mpa) 280-320 |
Tensile Strength | (Mpa) 340-390 |
Elongation | 20%-30% |
Reverse Impact | 9J |
T-bending | ≥2T |
Pencil Hardness | ≥2H |
Duration Of Salt Spray Test | 500 H |
Bending At 180 Degree | No crack, purling and fraction |
Applications OfPrepainted Galvanized Steel
It can be widely used in transportation, light industry, civil usage and farming. It is also the perfect building material in construction for making steel roofing,insulation panel, corrugate sheet, facade wall,shutters,T-bar and home appliance.
- Q: What are the dimensions of steel coils used in the appliance industry?
- The dimensions of steel coils used in the appliance industry can vary depending on the specific application and requirements. However, the most common dimensions for steel coils used in the appliance industry are typically around 0.015 to 0.035 inches (0.38 to 0.89 millimeters) in thickness, 24 to 36 inches (61 to 91 centimeters) in width, and weighing between 1,500 to 10,000 pounds (680 to 4,535 kilograms). These dimensions allow for efficient handling, transportation, and processing of the steel coils in the appliance manufacturing process. It is important to note that these dimensions can vary and should be confirmed with the specific manufacturer or supplier for accurate and up-to-date information.
- Q: What are the different types of steel surface treatments for coils?
- There are several types of steel surface treatments for coils, including galvanizing, electroplating, powder coating, and painting.
- Q: How are steel coils protected from chemical damage?
- Steel coils are typically protected from chemical damage through the application of a protective coating or by storing them in a controlled environment to prevent exposure to corrosive substances.
- Q: How are steel coils used in the production of metal panels?
- Steel coils are used in the production of metal panels as the primary raw material. These coils are fed into a roll forming machine, where they are uncoiled, flattened, and then shaped into the desired panel profiles. This process allows for efficient and continuous production of metal panels with consistent quality and strength.
- Q: I got a muzzy carp point arrow and its head is steel with 1.7% carbon, its used in the water. Will i have to dry it after every use or is it stainless. Thanks
- carbon will rust.. stainless doesn't rust unless it touches carbon so its definitely not stainless. Since its only 1.7% its extremely unlikely that it will rust unless you leave it outside for extreme long periods of time. Either way you should take care of it. Put it in the garage or something but you don't have to dry it after every use.
- Q: What are the different methods of laminating steel coils?
- There exist multiple techniques for laminating steel coils, each possessing its own advantages and applications. The prominent techniques encompass hot rolling, cold rolling, and continuous annealing. Hot rolling involves heating the steel above its recrystallization temperature and subsequently passing it through a sequence of rollers to generate thin sheets or coils. This method is frequently employed for the mass production of steel with a uniform thickness and surface finish. Structural applications such as construction and automotive manufacturing commonly utilize hot rolled steel coils. In contrast, cold rolling entails passing the steel coil through a set of rollers at room temperature. This process not only reduces the thickness of the steel but also enhances its surface finish and mechanical properties. Industries requiring high precision and quality, such as appliance manufacturing, electrical equipment, and automotive components, typically employ cold rolled steel coils. Continuous annealing represents an alternative approach to laminating steel coils. It involves heating the steel coil to a specific temperature and gradually cooling it in a controlled environment. This procedure aids in alleviating internal stresses and enhancing the mechanical properties of the steel, such as strength and ductility. Continuous annealing is frequently utilized to produce high-quality steel coils for applications necessitating superior surface finish and formability, like automotive body panels and household appliances. Additional less prevalent methods of laminating steel coils comprise electro-galvanizing and hot-dip galvanizing. Electro-galvanizing encompasses coating the steel with a zinc layer through an electroplating process, while hot-dip galvanizing entails immersing the steel coil in molten zinc. These techniques primarily serve corrosion protection purposes and are commonly employed in the construction industry, particularly for outdoor structures and infrastructure. To summarize, the various techniques for laminating steel coils encompass hot rolling, cold rolling, continuous annealing, electro-galvanizing, and hot-dip galvanizing. Each approach offers distinct advantages and is selected based on the specific requirements of the application.
- Q: When I got my AR-15 I was told that I should get either get Brass or Steel Case ammo and stick with one or the other, I was wondering why? It surely wouldn't damage anything switching back and forth between the two would it? I got steel case ammo and I have stuck with It and probably will either way, I was just wanting to know it I ever wanted to get some Hornady's or somthing like that.
- Steel cases won't hurt your AR, they just don't expand to seal the chamber as well as brass cases, causing increased fouling of the chamber that leads to failures to extract. If you use steel cased, clean well, and use a chamber brush. You can switch back and forth without harm.
- Q: How do steel coils contribute to the manufacturing of steel furniture?
- Steel coils are an essential component in the manufacturing of steel furniture as they serve as the raw material for creating various steel components. These coils are used to form and shape the different parts of the furniture, such as frames, legs, and supports. The coils are unwound and cut into the required lengths, then passed through various machines like presses and rollers to bend, shape, and join them together. This process allows for the customization and fabrication of the steel furniture, ensuring strength, durability, and the ability to withstand heavy loads. Overall, steel coils play a crucial role in shaping and forming the structural elements of steel furniture, providing the necessary strength and stability to the finished product.
- Q: What are the different methods of edge wave correction for steel coils?
- Steel coils often experience edge waves, which are deformations along the edges. To address this issue, various methods are commonly employed. One frequently used technique is edge wave flattening. This involves applying pressure to the coil's edges using hydraulic or mechanical devices. By doing so, any waves or deformations are effectively flattened out. Edge wave flattening can be performed during the coil processing stage or as a separate step after production. Another approach is edge trimming, where the coil's edges are trimmed or cut to remove waves or deformations. Mechanical shearing or laser cutting technology can be utilized for this purpose. Edge trimming not only corrects edge waves but also ensures straight and smooth edges. Tension leveling is another popular method. It involves subjecting the coil to tension forces, which stretch and flatten any waves or deformations. Tension leveling is typically performed during the processing stage and is effective in correcting both edge waves and other surface defects. Roll leveling is also effective for correcting edge waves. This method utilizes a set of rolls to gradually apply pressure to the coil, resulting in the flattening of waves or deformations. Roll leveling is a versatile technique that can address various types of coil defects, including edge waves. Furthermore, advancements in technology have led to the development of automated edge wave correction systems. These systems employ sensors and computer algorithms to detect and correct edge waves in real-time during the coil processing stage. This method ensures precise and consistent correction, reducing the need for manual intervention and improving overall efficiency. In summary, the methods for correcting edge waves in steel coils include edge wave flattening, edge trimming, tension leveling, roll leveling, and automated correction systems. Each method offers unique advantages and can be chosen based on the specific requirements and constraints of the coil processing operation.
- Q: How are steel coils used in the production of storage tanks and silos?
- Due to their strength and durability, steel coils are essential in the production of storage tanks and silos. Typically made from high-quality steel, these coils undergo various manufacturing techniques to achieve the desired thickness and shape. In the production process, the steel coils are initially uncoiled and then cut into specific sizes and lengths to meet the requirements of the storage tank or silo design. Bending and rolling machines are then used to shape the coils into cylindrical sections, forming the main body of the tank or silo. After achieving the desired shape, the coils are welded together to create a continuous and secure seam. This welding process ensures leak-proof tanks and silos that can withstand the pressure exerted by the stored materials. Furthermore, steel coils play a crucial role in reinforcing the structure of storage tanks and silos. They are frequently utilized to construct the roofs, bottoms, and other structural components of these storage units. The strength and resilience of steel make it ideal for supporting the weight of the stored materials and resisting external forces. Additionally, steel coils can be coated or treated with protective materials to enhance their resistance to corrosion and extend their lifespan. This is particularly important for storage tanks and silos that store corrosive substances or are exposed to harsh environmental conditions. In conclusion, steel coils are a fundamental element in the production of storage tanks and silos, providing the necessary strength, durability, and structural integrity required for these storage units.
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Prepainted Galvanized Rolled Steel Coil-CS B
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 500000 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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