• Hot-Dip Galvanized Steel Coil in Good Price and High Quality System 1
  • Hot-Dip Galvanized Steel Coil in Good Price and High Quality System 2
  • Hot-Dip Galvanized Steel Coil in Good Price and High Quality System 3
Hot-Dip Galvanized Steel Coil in Good Price and High Quality

Hot-Dip Galvanized Steel Coil in Good Price and High Quality

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
10000 m.t./month

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Hot-dip Zinc Coating Steel Building Roof Walls
1.Structure of Hot-Dip Galvanized Steel Sheet Description

Hot-dip galvanized steel coils are available with a pure zinc coating through the hot-dip galvanizing process. It offers the economy, strength and formability of steel combined with the corrosion resistance of zinc. The hot-dip process is the process by which steel gets coated in layers of zinc to protect against rust. It is especially useful for countless outdoor and industrial applications. Production of cold formed corrugated sheets and profiles for roofing, cladding, decking, tiles, sandwich walls, rainwater protective systems, air conditioning duct as well as electrical appliances and engineering.

2.Main Features of the Hot-Dip Galvanized Steel Sheet

• Excellent process capability

• Smooth and flat surface

• Workability, durability 

• Excellent anticorrosive property

• High strength

• Good formability

• Good visual effect

3.Hot-Dip Galvanized Steel Sheet Images:

Hot-Dip Galvanized Steel Coil in Good Price and High Quality

 

Hot-Dip Galvanized Steel Coil in Good Price and High Quality

 

4.Hot-Dip Galvanized Steel Sheet Specification

Standard: ASTM, JIS,EN

Grade: CS, DX51D+Z,SGCC, SS 230~550,S220GD+Z~S550GD+Z, SGC340~SGC570

Thickness: 0.1mm~5mm

Width: max 2000mm

Coil weight:3-12 MT

Coil ID:508/610mm

Surface structure: zero spangle, regular spangle or minimum spangle

Surface treatment: Chromate treatment, Oiled/dry, skinpassed/non-skinpassed

Packing: Standard seaworthy export package

Technology test results:

Hot-Dip Galvanized Steel Coil in Good Price and High Quality

5.FAQ of Hot-Dip Galvanized Steel Sheet

We have organized several common questions for our clientsmay help you sincerely: 

1.How about your company

A world class manufacturer & supplier of castings forging in carbon steel and alloy steelis 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 requirements.

2.How to guarantee the quality of the products

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

3. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-30 days, but the shipment will depend on the vessel situation.

 

 

Q:What are the different methods of coil edge trimming?
Various industries commonly use several methods for coil edge trimming. These methods include: 1. Shearing: Cutting the edges of the coil is accomplished using a shear blade. Shearing is a popular technique for thick coils and can be done manually or with a machine. It provides a clean and straight cut but may not be suitable for thin or delicate materials. 2. Slitting: In this process, the coil is passed through slitter knives that make multiple cuts along the edge, creating narrower strips. Slitting is commonly used for producing narrow coils or strips of various widths. It can be done in-line with a coil processing line or as a separate standalone process. 3. Laser cutting: A precise method of coil edge trimming, laser cutting employs a high-powered laser beam to cut through the material. It offers high accuracy and flexibility for cutting complex shapes or patterns. Laser cutting is commonly used for thin or delicate materials, minimizing the risk of deformation or damage caused by other cutting methods. 4. Plasma cutting: Plasma cutting is a thermal cutting process that employs a plasma torch to cut through the coil. It is suitable for cutting a wide range of materials, including thick coils. Plasma cutting is known for its high cutting speed and ability to cut through materials with high melting points, such as stainless steel or aluminum. 5. Waterjet cutting: This method utilizes a high-pressure jet of water mixed with an abrasive material to cut through the coil. It is a versatile technique that can cut a wide range of materials and thicknesses. Waterjet cutting provides a smooth and precise cut without heat-affected zones, making it suitable for sensitive materials. 6. Guillotine cutting: Guillotine cutting involves using a guillotine-style blade to cut through the coil. It is a quick and efficient method that provides a straight cut. Guillotine cutting is commonly used for cutting coils of various thicknesses and is often performed with a machine for higher precision. Each method of coil edge trimming has its own advantages and considerations depending on the specific requirements of the application. The choice of method usually depends on factors such as material properties, thickness, desired cutting accuracy, production volume, and budget constraints.
Q:What are the common welding defects in steel coils?
During the welding process, various defects can occur in steel coils. These defects encompass: 1. Porosity: Gas entrapment during welding results in small holes or voids in the weld metal. This defect weakens the weld and increases its vulnerability to corrosion. 2. Insufficient fusion or incomplete penetration: Inadequate fusion between the base metal and weld metal or incomplete penetration of the joint leads to this defect. A weak or brittle weld is the consequence. 3. Cracks: Cracks can manifest in the weld metal or the heat-affected zone (HAZ) of the base metal. They are caused by factors like high stress levels, improper cooling, or insufficient preheating. Cracks significantly reduce the weld's strength and integrity. 4. Undercutting: Excessive melting of the base metal at the weld's toe creates a groove or depression known as undercutting. This defect weakens the weld and concentrates stress, potentially leading to failure. 5. Excessive spatter: The welding arc expels small droplets of molten metal, which can land on the steel coil's surface. Too much spatter results in a rough or uneven surface finish and necessitates additional cleaning or grinding. To minimize these welding defects in steel coils, it is vital to ensure proper weld preparation, including thorough cleaning to remove any contaminants from the steel's surface. Moreover, utilizing the correct welding parameters, such as appropriate heat input and travel speed, helps minimize defects. Regular inspection and quality control measures also aid in detecting and addressing defects before they escalate into more serious issues.
Q:I work with stainless steel a lot and I know it's rust resistant but it's definitly not STAIN resistant. You might be able to remove some stains easier from it than you can from some other surfaces but when it does stain, its hard as heck to clean it. It takes forever to scrub stains off my stainless steel pans so maybe it should just be called rustless steel?
It is called stainless because it is much more highly resistant to rust and corrosion. It is stainless in camparison to other steels, such as carbon steel.
Q:I need the measurements of the height and hypotenuse of the first drop in the Steel Dragon 2000. I couldn't find it anywhere. It would be great if you could also show me the website where you got your answer. Thanks! =]*The hypotenuse is the length of the drop.*
Steel Dragon 2000 is a roller coaster at Nagashima Spa Land Amusement Park in Mie Prefecture, Japan. Built by Morgan Manufacturing, this gigacoaster opened, appropriately, in 2000 - The Year of the Dragon in the Far East. It debuted only months after Millennium Force and surpassed the Cedar Point coaster as the world's tallest complete-circuit coaster. It also set a record for longest track length - 8133 feet, 2 inches (2479 m), which it currently holds. Coaster Facts * Steel Dragon 2000 is the tallest coaster to utilize a traditional chain lift. Because of the length of the lift hill, two chains are used - one for the bottom half and one for the top half. A single chain would have been excessively long and heavy, at least twice the weight of one of the trains. As a result, two trains can safely occupy the lift simultaneously. * The building of Steel Dragon 2000 required far more steel than other coasters for earthquake protection. This put the cost of the coaster at over $50,000,000. * On August 23, 2003, Steel Dragon 2000 was involved in an accident during a run in which one of its trains lost a wheel. The coaster did not operate during the 2004 and 2005 park seasons. It reopened September 3, 2006.
Q:Already on my team is Empoleon lvl 82Heatran lvl 74Scizor lvl 34Magnezone lvl 38What other steel types should I choose?
skarmory ferathorn lucario dialga metagross
Q:How are steel coils used in the production of metal cladding?
Steel coils serve as the primary raw material for metal cladding production. Metal cladding involves covering a building's exterior with a layer of steel to enhance its durability, aesthetics, and insulation. To begin the manufacturing process, galvanized steel coils are used. These coils are made by coating steel with zinc to prevent corrosion. They are then unrolled and fed into a roll-forming machine, which shapes them into the desired profile for the cladding panels. Once the coils are formed, they undergo various processes to improve their properties. These processes include cutting, perforating, and embossing to create patterns, textures, or openings in the panels. Additional protective layers, such as paint or powder coating, can also be applied to enhance corrosion resistance and appearance. The shaped and processed coils are assembled into metal cladding panels. These panels interlock seamlessly to create an appealing exterior for buildings. They can be attached to the building's structure using screws, clips, or adhesives. Using steel coils in metal cladding production offers several advantages. Steel is a strong and durable material, making it suitable for exterior applications that require resistance to weathering, impact, and other environmental factors. It also allows for a wide range of design options and customization. In summary, steel coils are essential in the production of metal cladding. They serve as the raw material, which is shaped, processed, and assembled into panels that enhance buildings' protection, aesthetics, and insulation properties.
Q:melting point, as compare to stainless steel
Be *real cautious* using HCL round stainless. A lowering acid like HCL will wreck down the oxide layer on the stainless, and corrosion will proceed. So far as i do know, there is not any scale down level at which HCL will not attack the skin oxide, however at very low concentrations maybe somewhat rust/pitting/corrosion is not going to be a main issue. Oxidizing acids like nitric, and to a couple measure sulfuric, will passivate stainless under the right conditions. But on simple, mild steels, corrosion will proceed to form FeCl and FeSO4 corrosion merchandise. The corrosion will haven't any outcomes on tensile, hardness or affect until ample fabric has been eliminated via corrosion to make a measurable change. Hydrogen embrittlement is a likelihood if there's constant anxiety, and hydrogen is advanced in corrosion. Whether or not it is a challenge would rely on the drawback.
Q:How do steel coil manufacturers handle custom orders?
Steel coil manufacturers handle custom orders by first understanding the specific requirements and preferences of the customer. They then work closely with the customer to determine the desired specifications, including dimensions, thickness, width, coating, and any other specific requirements. The manufacturer uses their expertise and production capabilities to customize the steel coils accordingly. This may involve adjusting the production process, modifying machinery settings, or using different materials. Effective communication and collaboration between the manufacturer and the customer play a crucial role in ensuring the successful fulfillment of custom orders.
Q:How are steel coils used in the production of agricultural machinery parts?
Due to their strength and versatility, steel coils find common usage in the manufacturing of agricultural machinery parts. Materials chosen for agricultural machinery parts, like blades, plowshares, and cultivator tines, must possess durability and the ability to withstand harsh conditions. Steel coils effectively meet these requirements, providing the necessary strength and durability for such parts. The process commences with the unwinding and cutting of the steel coils into desired lengths. These lengths are then fed into a machine where they undergo a series of shaping processes, including bending, cutting, and stamping. These shaping processes enable the steel to be molded into the precise shapes demanded by agricultural machinery parts. Upon achieving the desired shape, it is often customary to subject the steel parts to heat treatment in order to enhance their strength and durability. Heat treatment involves subjecting the parts to high temperatures, followed by rapid cooling. This treatment significantly elevates the steel's hardness and toughness, rendering it more resistant to wear and tear experienced in the agricultural field. Following the heat treatment, the steel parts may undergo additional processes, such as welding, surface coating, or painting, depending on the specific requirements of the machinery. These additional processes further enhance the durability and longevity of the parts. In conclusion, the significance of steel coils in the production of agricultural machinery parts cannot be overstated, as they ensure the provision of requisite strength, durability, and versatility. The utilization of steel coils guarantees that these parts can effectively endure the demanding conditions encountered in agricultural operations, ultimately contributing to the efficiency and productivity of the farming industry.
Q:What are the dimensions of a steel coil?
The dimensions of a steel coil can vary depending on several factors such as the intended use, manufacturer specifications, and industry standards. However, common dimensions for steel coils typically include variations in width, thickness, and weight.

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