GI Hot-Dip Galvanized Steel Coil Prime Quality

GI Hot-Dip Galvanized Steel Coil Prime Quality System 1

GI Hot-Dip Galvanized Steel Coil Prime Quality

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 200 m.t.

Supply Capability:: 10000 m.t./month

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1.Structure of Galvanized Steel Coil 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.

2.Main Features of the Galvanized Steel Coil：

• Base material for countless outdoor and industrial applications

• High corrosion resistance

• High strength

• Good formability

• Rust- proof ability

• Good visual effect

3.Galvanized Steel Coil Images

GI Hot-Dip Galvanized Steel Coil Prime Quality

4.Galvanized Steel Coil Specification

Operate Standard: ASTM A653M-04/JIS G3302/DIN EN10143/GBT 2518-2008

Grade : SGCD,SGCH, Q195,DX51D

Zinc coating :40-180g( as required)

Width:914-1250mm(914mm, 1215mm,1250mm,1000mm the most common)

Coil id:508mm/610mm

Coil weight: 4-10 MT(as required)

Surface: regular/mini/zero spangle, chromated, skin pass, dry etc.

GI Hot-Dip Galvanized Steel Coil Prime Quality

5.FAQ of Galvanized Steel Coil

We have organized several common questions for our clients，may help you sincerely：

1.How 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.

2. What is the minimum order quantity ?

Our MOQ is 50mt for each size. And we will consider to give more discount if you make big order like 1000 tons and more. Further more, the more appropriate payment term your offer the better price we can provide.

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 15-25 days, but the shipment will depend on the vessel situation.

Q: I want to know because I'm going to Hershey Park on Wednesday and Steel Force looks about the same size, so, I wanted to know. It's not that Steel Force is too big for me.: steel force breaks the 200ft mark and is a steel out and back roller coaster. Tidal force is a water ride that is about 100 ft tall. If you can do Steel Force then you should be able to handle anything at Hersheypark. the on;y ride they have bigger is the Kissing Tower

Q: How are steel coils used in the aerospace industry?: Steel coils are used in the aerospace industry for various applications including manufacturing aircraft components, structural supports, and engine parts. The coils are typically processed and shaped into specific forms such as sheets or plates, which are then used to construct critical components of aircrafts, ensuring strength, durability, and performance.

Q: What is the role of steel coils in the production of industrial machinery?: Steel coils play a crucial role in the production of industrial machinery as they are used as raw material for manufacturing various components and parts. These coils are typically cut, shaped, and formed into desired shapes and sizes to create structural frames, panels, gears, shafts, and other vital elements of machinery. The high strength and durability of steel make it an ideal choice for withstanding heavy loads, vibrations, and harsh operating conditions, ensuring the reliability and longevity of industrial machinery.

Q: What are the different methods of coil welding for steel coils?: There are several different methods of coil welding for steel coils, each with its own advantages and disadvantages. Here are some of the most commonly used methods: 1. Resistance Welding: This method involves passing an electric current through the coils to generate heat, which then fuses the two ends together. Resistance welding is a fast and efficient process that produces strong and reliable welds. It is commonly used in industries where high-speed production is required. 2. Arc Welding: Arc welding uses an electric arc between an electrode and the workpiece to create a weld. This method can be further divided into different processes, such as shielded metal arc welding (SMAW), gas metal arc welding (GMAW), and flux-cored arc welding (FCAW). Arc welding provides good penetration and can be used on a wide range of steel coils. 3. Laser Welding: Laser welding utilizes a high-powered laser beam to melt and fuse the two ends of the coils together. This method offers precise control, high welding speeds, and minimal distortion. It is often used in applications where precision and aesthetics are crucial, such as the automotive and electronics industries. 4. Induction Welding: Induction welding involves heating the coils using electromagnetic induction. The heat generated melts the edges, which are then pressed together to form a weld. This method is particularly suitable for thin-gauge steel coils and provides good control over the welding process. 5. High-Frequency Welding: High-frequency welding utilizes high-frequency current to heat and weld the coils together. This method is commonly used for pipes and tubes and offers high production rates and good weld quality. 6. Friction Welding: Friction welding uses the heat generated by rubbing the two ends of the coils together to create a weld. This method is fast, reliable, and produces strong joints. It is often used in applications where high-strength welds are required, such as the automotive and aerospace industries. These are just a few of the different methods of coil welding for steel coils. The choice of method depends on factors such as the type and thickness of the steel, the required weld strength, production speed, and overall project requirements.

Q: Eutectoid Steel: Eutectic steel is used to produce pearlite, bainite, spheroidite and martensite steels. Those steels vary in strength, hardness and ductility. One uses martensite steel for example in razor blade manufacturing. Of course there is no end to the various uses of these steels.

Q: Can steel coils be coated with holographic patterns?: Yes, steel coils can be coated with holographic patterns. This process involves the application of a holographic film or coating onto the surface of the steel coils, creating a visually appealing and unique holographic effect. This coating can be used for various purposes such as branding, security, or aesthetics in industries like automotive, packaging, or electronics.

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.: When I first got my ar i used 500rds of wolf steel but since i heard its bad I only use brass but I did shot 30rds of steel then 30rd brass one time at the range and I have not had any problems with it. I have put 700rds though it 500 steel.

Q: How are steel coils used in the manufacturing of suspension arms?: Steel coils are used in the manufacturing of suspension arms as they provide the necessary strength and flexibility to absorb shocks and vibrations, ensuring a smooth ride. These coils, known as coil springs, are typically mounted between the suspension arm and the vehicle's chassis, supporting the weight of the vehicle and allowing for controlled movement and suspension travel. By compressing and expanding, steel coils help absorb the impact of bumps and uneven road surfaces, providing stability and improving overall handling and comfort.

Q: How are steel coils used in the manufacturing of seat belts?: Steel coils are used in the manufacturing of seat belts to provide strength and durability. The steel coils are typically used as the main structural component in the seat belt, ensuring that it can withstand high levels of force during an impact. Additionally, the coils help to maintain the proper tension in the seat belt, ensuring that it functions effectively in restraining the occupants in the event of a collision.

Q: I work at a tool store. I told my boss last week we needed more pruning shears so he did get more of all kinds. Thing is out of all of the shears he brought Two of different kinds say they are made out of Japanese steel. I have never heard of Japanese steel so now i ask you (the public) whats the difference between it and steel from the US or any other country? Those shears are worth more then the ones he gets from Mexico and China and even more than Black and Decker, Fiskars, etc but not more then Corona brand ones.: After WWII, The United States in order to help the Japanese get back on their feet, sent over the equipment needed to make the newest types of foundries available at the time. While this was a big boon for the Japanese, this meant that most of our foundries were using the older technologies. Japanese Steel then had a bit of a edge on purity than ours did and when you have a purer steel, you have a better product. Since then, they've stayed at the top of the game when it comes to steel. Not only because of the equipment which we have caught up with them on and stay with them on, but because they also have a stronger tradition regarding steel. They have made quality steel blades that were decades ahead of what the West could produce. So you couple that quality of metallurgy with modern techniques we gave them, they took steel making and and ran with it to be one of the top steel producers in the world. Don't get me wrong. We in the US can make Steel as well as they can. But we have ranges of steel. You can get a steel tool that is as good as a Japanese offering (if not more so) but at the same time you can also get a steel tool that is well...Dollar Store crap that'll break if you look at it wrong. While their best may not be better than our best, their worst is often far better quality than our worst. Their lower end products are often our medium grade tools and blades.

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