hot-Dip Galvanized/ Aluzinc Steel in SGCC grade in China

hot-Dip Galvanized/ Aluzinc Steel in SGCC grade in China System 1

hot-Dip Galvanized/ Aluzinc Steel in SGCC grade in China System 2

hot-Dip Galvanized/ Aluzinc Steel in SGCC grade in China System 3

hot-Dip Galvanized/ Aluzinc Steel in SGCC grade in China

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 5000000 m.t./month

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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.

Specifcation:

1.Mateials:SGCC,DX51D / DX52D /S250,280GD

2.Size:width:600-1250mm(900mm,1215mm,1250mm,1000mm the most common)

thickness:0.15-2.0mm

length:1000-6000mm,as your require

3.Zinc coating :60-180g( as required)

4.Coil id:508mm

5.Coil weight: 3-5MT(as required)

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

Images:

hot-Dip Galvanized/ Aluzinc Steel in SGCC grade in China

We can ensure that stable quality standards are maintained, strictly meeting both market requirements and customers’ expectations. Our products enjoy an excellent reputation and have been exported to Europe, South-America, the Middle-East, Southeast-Asia, Africa and Russia etc.. We sincerely hope to establish good and long-term business relationship with your esteemed company.

Q:What are the common defects found in uncoiled steel coils?: Some common defects found in uncoiled steel coils include edge waves, center buckles, coil breaks, surface defects such as scratches or dents, and variations in thickness or width.

Q:What are the common applications of cold-rolled stainless steel coils?: Cold-rolled stainless steel coils have various common applications in industries such as automotive, construction, and manufacturing. They are commonly used in the production of appliances, kitchen equipment, roofing, and cladding materials due to their corrosion resistance, durability, and aesthetic appeal. Additionally, cold-rolled stainless steel coils are utilized in the fabrication of pipes, tubes, and structural components, as well as in the production of surgical instruments and medical equipment, owing to their sanitary and hygienic properties.

Q:I just got a set of all-clad Stainless steel frying pans, they are very nice yet they didn't come w/ instructions to care for them. I have never cooked w/ stainless steel cookware so I really don't know much about them. I was told they should have a lifetime warranty on them, but I don't want to reck them. I would appreciate any information I can get on stainless steel cookware. Thanks.: This Site Might Help You. RE: How to clean all-clad stainless steel pans? I just got a set of all-clad Stainless steel frying pans, they are very nice yet they didn't come w/ instructions to care for them. I have never cooked w/ stainless steel cookware so I really don't know much about them. I was told they should have a lifetime warranty on them, but I...

Q:Can i make holes in iron and steel with somekind of drill bit. All i have is metal drill bits. Mabey like 68 of them but i dont know wich one to use and if they will penetrate.: That's what drill bits are made for. Those for steel and iron will usually be made of high speed steel. What is important, is the sharpening, and of course, the overall condition of the drill bit. If you need to drill a larger hole, it is helpful to drill a small hole first (pilot drilling), then open it out to size. Never use drill bits you intend to drill iron or steel with to drill such as timber! It will ruin them for steel working.

Q:The highest quality i have seen is 9260 and i want to know if there is a higher quality steel.: Types of steel are one issue. But the quality of steel no matter what type is even more important. The only way to be sure that you are getting a good blade is to buy from someone that already has a reputation for producing great blades. Stop the questions about who thinks what type of steel is best and investigate the steel blades offered by companies like Bugei Trading company. they have good blades. Opinions vary, but Bugei has proven that they make good swords. That is all that is needed to be known. Any questions you have are best directed to them, not here.

Q:What is the maximum thickness of steel coils?: The specific application and manufacturing process play a significant role in the potential range of maximum thickness for steel coils. Typically, steel coils may vary from a few millimeters to several centimeters in their maximum thickness. Determining factors include the intended use of the coils, the type of steel employed, and the capabilities of the manufacturing equipment.

Q:How are steel coils inspected for camber?: Steel coils are inspected for camber using various methods to ensure their quality and suitability for further processing. One common method is visual inspection, where trained inspectors examine the coils for any visible signs of camber. They look for any deviation from a perfectly straight surface, such as a bow or a curve, which indicates the presence of camber. Another method involves using specialized equipment like straightedges, measuring tapes, and laser devices. Inspectors place the straightedge along the length of the coil to check for any gaps or spaces between the coil and the straightedge. If there is a significant deviation, it indicates the presence of camber. Measuring tapes are also used to measure the distance between the coil and the straightedge at multiple points along the length of the coil. This allows inspectors to determine the extent of camber and whether it falls within the acceptable tolerance limits. In some cases, laser devices are used to provide a more accurate measurement of camber. These devices emit a laser beam that is reflected off the coil's surface and is then analyzed to determine the presence and magnitude of camber. Additionally, advanced technologies such as computer vision systems and artificial intelligence algorithms are also being employed in the inspection process. These technologies can analyze images or videos of the steel coils and automatically detect any camber, providing accurate and efficient inspection results. Overall, the inspection of steel coils for camber involves a combination of visual inspection, manual measurements using straightedges and measuring tapes, as well as the implementation of advanced technologies. This multi-faceted approach ensures that camber is effectively detected and controlled, thus maintaining the quality and integrity of the steel coils.

Q:In what ways can steel fail in use of buildings ad what can be done to prevent it?: First let us see what steel is made from. PIG IRON, which is put into a blast furnace with other things to get the impurities out. the very high grated of steed include TUNGSTEN CARBIDE STEEL, which is used to make tooling. down to lower grades of steel to make other things. the stronger the steel that is required the less impurities that are in it. different steels are treated with different elements depending on what the steel is going to be used for, So if steel is Incorporated into a building and say the building caught fire enough heat could be produced to actually soften the steel and result in failure. hope this helps. Dr Knowitall.

Q:What are the different types of steel coil transport methods?: There are several different types of steel coil transport methods, including flatbed trucks, coil racks, coil cradles, and coil trailers. Each method offers unique advantages and is used based on factors such as coil size, weight, and transportation requirements.

Q:How are steel coils heat treated?: Annealing is the method used to heat treat steel coils, resulting in improved mechanical properties and overall performance. To achieve this, the coils are heated to a specific temperature and slowly cooled down. This process relieves internal stresses within the steel and enhances its performance. To begin the heating process, the steel coils are raised to a critical temperature, typically between 800°C and 900°C, depending on the desired outcome. They are then maintained at this temperature for a specific period of time, allowing for the transformation of the steel's microstructure. Once the desired time has passed, the heated coils are carefully cooled down in a controlled manner. This gradual cooling process is crucial as it allows for a uniform and refined microstructure. It also helps prevent the formation of internal stresses that could weaken the steel. The annealing process can be conducted in various atmospheres, such as air, nitrogen, or hydrogen. The choice of atmosphere depends on the specific requirements and properties desired for the steel coils. For example, annealing in a protective atmosphere like nitrogen or hydrogen can prevent oxidation or decarburization of the steel surface. In conclusion, annealing is a crucial step in heat treating steel coils, resulting in improved mechanical properties, enhanced formability, and the desired characteristics for industrial applications.

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