Hot Dipped Galvanized Steel Coil In Sheets
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
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Hot Dipped Galvanized Steel Coil In Sheets
1.Structure of Hot Dipped Galvanized Steel Coil In Sheets
Hot Dipped Galvanized Steel Coil In Sheets is one kinds of building material on construction. Galvanized coil, steel sheet in melting zinc trough, the sticking of a layer of zinc sheet. At present mainly adopts continuous galvanizing process, namely the continuous roll of steel plate in the melt zinc plating tank made of galvanized steel sheet; Alloying of galvanized steel. This kind of steel plate is made by hot dip method, but after the slot, immediately heated to a temperature of about 500 ℃, it make the generation of zinc and iron alloy membrane. This kind of galvanized volumes with good coating of the sex and weldability.
2.Main Features of Hot Dipped Galvanized Steel Coil In Sheets.
1) Rust-proof
2) Water-proof
3)Durable using
3. Hot Dipped Galvanized Steel Coil In Sheets Images
4. Hot Dipped Galvanized Steel Coil In Sheets Specification
1)Based raw material: Hot rolled steel coils or Cold rolled steel coils
2) Thickness
3) Width
4)Coating mass
5) Spangle
6)Surface treatment
7)Coil inner diameter
5.FAQ of Hot Dipped Galvanized Steel Coil In Sheets
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,
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 is the packaging and delivery?
Exporting Package with the steel material cover and the delivery term is based on the project.
- Q: How are steel coils coated or painted?
- Steel coils are coated or painted through a process called coil coating, which involves cleaning the surface, applying a primer, and then adding a topcoat using various techniques such as roll coating, spray coating, or electrostatic coating. This ensures that the steel coils have a protective layer and an aesthetically pleasing finish.
- Q: How can I arbitrate quality of steel before purchasing it??
- The quality of the alloy can be very well be judged by its appearance and lustrous surface. The more luster on the surface the more refine will the steel be. To judge its tenacity and endurance, the alloy can be subjected to a series of procedures involving stress and shock. The reaction to these processes can determine whether the steel be fit for the purpose required.
- Q: How much do steel coils weigh?
- The weight of steel coils can vary depending on several factors such as the thickness, width, and length of the coil, as well as the specific type of steel being used. Generally, steel coils can weigh anywhere from a few hundred pounds to several tons. It is important to note that steel coils are typically measured in terms of their weight per unit area, known as the coil's "basis weight" or "coil weight".
- Q: What are the common methods of slitting steel coils?
- There exists a variety of methods for slitting steel coils, each possessing their own distinct advantages and applications. 1. Rotary Shear Slitting: This technique utilizes rotary cutting knives to separate the steel coil. The coil is passed through the rotary shear machine, and the knives make simultaneous cuts along the coil's length. Rotary shear slitting is renowned for its high-speed operation and ability to handle thicker gauge materials. 2. Loop Slitting: Loop slitting involves introducing the steel coil into a looping pit, creating a loop of material. The loop is then pulled through a set of knives that make the cuts. This particular approach is commonly employed for thin gauge materials, providing precise cuts with minimal burr. 3. Drag Slitting: In drag slitting, the steel coil is fed through a series of driven rolls or drag pads, which maintain tension on the material. The coil is then guided through circular knives that perform the slits. Drag slitting is suitable for various steel gauges and offers good accuracy and edge quality. 4. Crush Slitting: Crush slitting entails passing the steel coil through a set of rolls, with one roll being rubber-covered and the other being hard. The rubber roll compresses the material against the hard roll, resulting in the slits. This method is commonly utilized for thin gauge or delicate materials, as it minimizes the risk of edge damage. 5. Laser Slitting: Laser slitting employs a high-powered laser beam to make precise cuts on the steel coil. This method is highly accurate and enables complex slitting patterns and narrow width cuts. Laser slitting is frequently utilized for high-end applications that demand superior edge quality. Each of these methods possesses unique advantages and is selected based on factors such as material thickness, desired edge quality, production speed, and cost considerations. It is crucial to meticulously select the appropriate slitting method to ensure the desired outcome and efficiency in steel coil processing.
- Q: How are steel coils protected during shipping?
- Steel coils are protected during shipping through a variety of measures to ensure their safety and prevent damage. One common method is the use of steel coil cradles or saddles. These are specially designed structures that hold the coils securely in place and prevent them from shifting or rolling during transit. The cradles are typically made of sturdy steel or other durable materials and are specifically engineered to withstand the weight and pressure of the coils. In addition to the cradles, steel coils are often wrapped in protective materials such as plastic or paper. This wrapping acts as a barrier, shielding the coils from moisture, dust, and other potential contaminants that could affect their quality. The wrapping is typically applied tightly to the coils, ensuring that it stays in place throughout the shipping process. To further safeguard the coils, they are often loaded into shipping containers or onto flatbed trucks using specialized equipment. This equipment, such as coil hooks or lifting clamps, allows for safe and secure handling of the coils, minimizing the risk of accidents or damage during loading and unloading. In some cases, steel coils may also be packed into wooden or metal crates for added protection. These crates provide an extra layer of security and help to prevent any potential impacts or rough handling from causing damage to the coils. Overall, the protection of steel coils during shipping is of utmost importance to ensure that they arrive at their destination in optimal condition. By utilizing cradles, protective wrapping, specialized equipment, and additional packaging when necessary, the risk of damage is significantly reduced, allowing for a smooth and successful transportation process.
- Q: I do a lot of scrapping and would like to be able to separate stainless steel from regular steel. The magnet test doesn't always work since stainless can be magnetic, but what are some ways that I can for sure tell the difference? Or even something like a sound that they make that may help me to tell the difference.
- If you do a lot of scrapping. It is best to get XRF handheld metal analyzer. But they are quite price. Around USD 40.000 upwards! Magnet may only help you sort SUS304/316/201 from SUS430 and metal. But then there might be other alloy. Thus it is best to get XRF analyzer if you feel it is worth the price.
- Q: How are steel coils used in the manufacturing of tubes?
- Steel coils are used in the manufacturing of tubes by being unwound and fed through a tube mill where they are shaped and welded together to form seamless or welded tubes.
- Q: I was watching a documentary on the samurai vs the European knight. It said that the when Japan was being invaded by the (cant remember) they needed a new weapon. The enemies armor made iron swords useless. While steel swords broke when in combat. So to combat this the Japanese made a hybrid sword. They used a special mold that made the swords back iron while the part that makes contact with the enemy was steel. Also the sword was curved so it increased its armor and cutting power. This revolutionary design made the the sword stronger. The iron back made it not break while the steel edge made it cut through the enemies armor. I want to know how iron is stronger than steel, and how steel can cut better than iron.
- Yes because metal alloys are comparatively more strong than pure metal.The worst thing is that iron gets rusted whereas steel does not.And the skyscrapers are made of steel buddy , iron is not used in them.
- Q: What are the common coil edge finishes?
- The common coil edge finishes include mill edge, slit edge, and deburred edge.
- Q: i want a good modern carbon steel (not stainless) knife. trying to keep it under 50$ also nothing to gruesome just a small pocket knife. thank you
- Well, okorder /... They did make other folders in M2 steel, but the thing is those are out of production and the cost is very high. Spyderco made M4 steel folder knives, and so did Benchmade. Although,both are outside of 50$ budget. I guess Opinels are best option.
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Hot Dipped Galvanized Steel Coil In Sheets
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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