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galvanized steel coils

galvanized steel coils

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Galvanized steel coils

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 :China


SIZE:0.3*1000

Q:How do steel coils contribute to strength and durability in manufacturing?
Steel coils contribute to strength and durability in manufacturing primarily due to their composition and structural properties. The tightly wound coils are made from high-quality steel, which offers excellent strength, rigidity, and resilience. This enables manufacturers to produce sturdy and long-lasting products, as the steel coils provide a solid foundation and structural integrity to various applications. Additionally, steel coils are often used in the construction of infrastructure, machinery, and automotive industries, where their durability and resistance to wear and tear play a vital role in ensuring the longevity and reliability of the final product.
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:I'm putting a bathroom in my basement. I'm an Ironworker btw. I wanted to go with steel studs due to the fact that they are light, and I won't have a big mess. I live in the Chicago area and they should be easy to find. Here is my question. Are they not being used anymore? I ordered 100 studs from Lowe's but they didn't have track. The delivery guy was a retired Carpenter and he told me that I got all the studs they had, they no longer stock steel studs, and they don't have track. Am I missing something? Menards didn't have track either.
Ask a Carpenter friend where you can buy metal studs. There should be a large drywall supplier somewhere close to your area - they usually also stock metal studs and ceiling grid that sort of all goes together for contractors. You will have a choice of 20 or 25 gauge studs track. 25 gauge is pretty flimsy so I suggest using 20 gauge. Get a small box of tek screws to attach studs to track. Also get some self drilling drywall screws 1+5/8 for 5/8 thick gyp bd. or 1+1/4 for 1/2 gyp bd. I would also buy MR drywall (moisture resistant) for any work in a basement. Another tip : Buy some 1x4 composite trim boards to use for your bottom plate. Clean the slab good where you plates will go, then use some Liquid Nails hd and glue your plates down to the slab. That way you won't be drilling holes in the slab that could allow water to seep up through them. The composite trim will not wick moisture and it will keep your metal studs up off the floor should you ever have a water problem in the bathroom. Keep your drywall up off the floor about 1/2 by laying a scrap pc. of drywall against the plate before you hang the board. Allow enough room to line the perimeter of your door frame with 2x 4 vs. metal stud. It makes it easier installing the door and trim.
Q:What are the common sizes of steel coils used in the industry?
The common sizes of steel coils used in the industry vary depending on the specific application and requirements. However, some commonly used sizes include widths ranging from 24 to 72 inches and thicknesses ranging from 0.010 to 0.250 inches.
Q:What are the common coil processing methods?
Some common coil processing methods include slitting, cut-to-length, leveling, and blanking. These methods are used to transform large coils of metal into smaller, more manageable sheets or strips for further manufacturing processes.
Q:Can steel coils be used in architectural applications?
Yes, steel coils can be used in architectural applications. Steel coils are commonly used in the construction industry due to their strength, durability, and versatility. They can be shaped, formed, and fabricated into various architectural components such as roofs, walls, facades, and structural elements. Additionally, steel coils can be coated or painted to enhance their aesthetic appeal and protect them from corrosion, making them a popular choice in architectural designs.
Q:Want to get stainless steel sink. I want quality, durability, quiet, etc. Any suggestions??
One part of our home is the kitchen, which is usually one of the busiest parts of the home. And part of it is the kitchen sink; as you look at the sink, you can hardly tell how much work is done in the sink. And in our daily activities, most of us use our sink in our own personal needs. Most of the time, we wash our face and clean our clothes, shoes and anything that needs to be washed in our sink. With this kind of job that the sink is going through in its everyday life, sink must be tough enough to take all the pressure of its job. Ordinary sink will not last long when it is use regularly. It may acquire rust, scratches and dent as we have use it in a regular basis, this is why we need to look for a sink that can manage to handle different usage and tasks in our home. In choosing a sink for our home, we must consider the quality and not the price alone. Stainless steel sink is easy to clean; stain and rust are needed not to worry because stainless steel sink is proven a rustproof material. But of course proper care for the sink should always be taken care of to make use of the sink for a very long time. In shopping for a sink, it can be hassle knowing that stainless steel sink is made of heavy material. And the good news is that stainless steel sink can be bought online. You can shop through the internet and you can have the freedom to choose a sink that will fit your kitchen.
Q:How do steel coils contribute to the HVAC industry?
The HVAC industry relies heavily on steel coils, which play a critical role in the functioning and efficiency of HVAC systems. These coils, often made from high-quality steel like stainless steel or galvanized steel, ensure durability and resist corrosion. One way steel coils contribute to the HVAC industry is by facilitating heat transfer. HVAC systems use coils to transfer heat between the air and a refrigerant. For instance, in air conditioning units, the evaporator coil absorbs heat from the indoor air, while the condenser coil releases heat to the outside air. The steel coils in these units provide a large surface area for efficient heat exchange, allowing for effective cooling or heating of the air. Furthermore, steel coils contribute to the energy efficiency of HVAC systems. By maximizing heat transfer, these coils enable HVAC systems to operate at optimal performance levels while consuming less energy. This not only reduces energy costs for users but also makes HVAC systems more environmentally friendly by minimizing energy consumption and greenhouse gas emissions. Steel coils in HVAC systems also play a role in maintaining indoor air quality. As air passes over the coils, impurities like dust, dirt, or mold can accumulate on the coil's surface. Regular maintenance and cleaning of the coils are essential to prevent the buildup of contaminants that could negatively impact air quality. Properly maintained steel coils ensure clean and healthy indoor air, which is particularly important for commercial buildings, hospitals, and other spaces where air quality is crucial. Additionally, steel coils provide durability and longevity to HVAC systems. Steel is a strong and resilient material that can withstand high temperatures, pressure, and environmental stress. By using steel coils, HVAC systems can operate reliably and efficiently for extended periods, reducing the need for frequent repairs or replacements. Overall, steel coils are indispensable to the HVAC industry. They enable efficient heat transfer, enhance energy efficiency, improve indoor air quality, and provide durability to HVAC systems. Without steel coils, HVAC systems would significantly lose their performance and effectiveness, highlighting the vital role of steel coils in the HVAC industry.
Q:I juuuust got a new stainless steel sink only 5 months ago, and it already has a couple rust spots on it.What caused this?!
Use a soft cloth or nylon sponge and a little bit of detergent on the spot. Do not use bleach, chlorine or otherwise. If this does not work, try a little baking soda. Always rince out the sink after you use it, soap film can leave a rainbow looking mark in the stainless steel. I take everything out of the sink after I wash dishes. I use a small amount of veg oil on a paper towel to shine up the sink.
Q:How are steel coils used in the production of HVAC equipment?
Steel coils are used in the production of HVAC equipment as they serve as the primary components for heat transfer. These coils are responsible for facilitating the transfer of heat between the air and refrigerant, ensuring efficient cooling or heating of the air circulating within the HVAC system.

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