galvanized steel coils
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1) Quality Standard & Grade: JIS G3302, SGCC / ASTM 653M CQ/ EN10142 DX51D+Z
2) Thikness tolerance: +/-0.02mm Width tolerance:+/0.02mm
3) Zinc coating weight: 50g/m2
4) WEIGHT OF PER COIL: 3-5MT
5)Technology: cold rolled
6) Surface of Product: regular spangle / big spangle/ small spangle; Surface Treatment: chromated , non oiled, skin passed
7) Packing: export standard packing,packed with moisture resistant paper and metal
wrapping,securely tied for export,on metal skids7) Country of Origin :
SIZE:0.29*762
- Q: What metals contain steel? It can be anything except soft iron or steel.
- tricky situation. look from google. it may help!
- Q: What are the common standards and specifications for steel coils?
- The common standards and specifications for steel coils include ASTM A36/A36M, ASTM A572/A572M, ASTM A1011/A1011M, and ASTM A653/A653M. These standards outline the requirements for the chemical composition, mechanical properties, dimensions, and other characteristics of steel coils used in various industries, such as construction, automotive, and manufacturing. Additionally, international standards like EN 10025 and JIS G3101 are also commonly followed in different regions.
- Q: I worked REALLY HARD basically begged my dad to let me stretch my ear lobe piercings. He finally said yes, as long as I don't pass 2g. c: So, we went to Hot Topic to buy tapers, but I don't know if I should get Steel or Acrylic tapers. Which ones are better to start off with?
- Steel
- Q: What are the common challenges faced in steel coil production?
- Some common challenges faced in steel coil production include maintaining consistent quality control, managing high production volumes efficiently, ensuring proper handling and storage to prevent damage, dealing with fluctuations in raw material prices, and addressing environmental concerns related to energy consumption and emissions.
- Q: my step father bought a big steel drum grill it has steel sheets (very thin) that go inbetween the flame and the food (closer to the flame) with that there the food will not cook, it does not get hot enough????? please help... what should we do
- This type of grill cooks like an oven You have to keep the lid shut until the proper temp. is reached. Then place you meats and stuff on the grill and close the lid. Open the lid infrequently to keep the heat in. If its charcoal make sure you use enough charcoal the first time so you don't have to add any while you food is cooking.
- Q: Can steel coils be coated with PVC?
- Yes, steel coils can be coated with PVC. PVC coating provides a protective layer that helps prevent corrosion and enhances the durability of steel coils.
- Q: What is the process of galvanizing steel coils?
- The process of galvanizing steel coils involves several steps to enhance their durability and protect them from corrosion. Firstly, the steel coils are cleaned thoroughly to remove any dirt, oil, or other impurities that may be present on the surface. This is done through an acid pickling process, where the coils are immersed in a bath of diluted acid solution or treated with a chemical cleaner. This step ensures that the surface of the coils is free from any contaminants, allowing for better adhesion of the zinc coating. After the cleaning process, the coils are rinsed to remove any remaining acid or cleaner. This is crucial to prevent any adverse reactions with the next step of the process. The next step is the actual galvanization, where the cleaned coils are dipped into a bath of molten zinc. The coils are carefully passed through the zinc bath using rollers or other mechanisms to ensure that the entire surface is coated evenly. The zinc bath is maintained at a specific temperature, typically around 450°C (842°F), which allows the molten zinc to bond with the steel surface. As the coils are withdrawn from the zinc bath, excess zinc is removed by passing them through air knives or by centrifugal spinning. This helps to control the thickness of the zinc coating and ensure a uniform appearance. Once the galvanization process is complete, the steel coils are cooled down gradually to room temperature. This allows the zinc coating to solidify and bond firmly with the steel surface, creating a protective barrier against corrosion. The final step in the process is inspection and quality control. The galvanized steel coils are inspected for any defects, such as uneven coating or areas with insufficient zinc coverage. This is usually done visually or through specialized equipment that can detect any anomalies. Additionally, the coating thickness is measured to ensure it meets the required specifications. Overall, the process of galvanizing steel coils is designed to enhance their longevity and protect them from rust and corrosion. By applying a layer of zinc coating to the steel surface, the coils become more resistant to environmental factors, making them suitable for a wide range of applications in various industries.
- Q: How are steel coils used in the manufacturing of conveyor belts?
- Steel coils are used in the manufacturing of conveyor belts as they provide strength, durability, and flexibility to withstand the heavy loads and continuous movement experienced in conveyor systems. The coils are shaped into a continuous loop, forming the core structure of the belt, which is then covered with various materials to enhance grip, prevent slipping, and improve overall performance.
- Q: For my homework we have to fill out a table, but I cannot find some basic uses of these types of steel anywhere:Low carbon steel (iron mixed with lt;0.25% carbon)High carbon steel (iron mixed with lt;1.5% carbon)Stainless steel (iron mixed with nickle an chromium)Titanium steel (iron mixed with titanium)Manganese steel (iron mixed with manganese) Thanks :)
- Low okorder / You say you cannot find there uses anywhere. These all came up using the simplest of web searches. You really need to have a word with your IT teacher as clearly you are not doing basic searches properly.
- Q: i like stainless steel guns, especially the SW 686 .357, i plan on getting one but my question is would polishing the stainless steel make the gun more prone to corrosion over leaving it as it is? and will the polished surface appear uneven after use and sitting? obviously all metal takes some sort of upkeep but is polished more high maintenance than non-polished?
- The SW 686 is a great revolver. I have the model 586 (blued) and intend to get a 686 and do the same thing - polish it to a mirror finish. There is a great video on YouTube that shows a man polishing his stainless steel revolvers to a mirror finish. He uses Mother's Mag Wheel Polish. Polishing the gun to a bright mirror finish will not in any was reduce the rust resistance of the metal. However, it will do two things. First, it will show scratches and flaws more over time. So if the gun gets mishandled, you will notice the marks on the finish. Second, when shooting in bright sunlight, you might not be able to aim the gun at all. I've had this happen to me with the old polished nickle finish revolvers; I had a Colt Diamondback with a bright nickle finish and it was impossible to aim when the sun was beating down on it. For a fun project gun, I think that a polished stainless finish is neat. It's not something I would want to use for hunting or personal protection, but sort of a bragging piece at the gun range.
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galvanized steel coils
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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