Cold Rolled Steel (DC01) for Building Material

Cold Rolled Steel (DC01) for Building Material

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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Basic Info.

Model NO.:Dc01

Technique:Cold Rolled

Standard:EN

Steel Grade:DC01

Export Markets:Global

Additional Info.

Trademark:CWG

Packing:Standard Seaworthy Packing, Bundle or Pallet

Standard:EN

Origin:China

HS Code:72099000

Product Description

1.Surface : General, Bright, Dull and Mirror finish, oiled or unoiled
2.Thickness: 0.1mm-3.5mm
3. Width:1000mm,1250mm, special width
4. Provide original mill test certificate and original production certificate of these standards
5. Coil ID: 508mm. 610mm
6. Coil weight: 4-15MT as per client's requirement
7. Trade term: FOB/ CIF/ CFR
8.Application:Construction filed, shiping building industry, petroleum&cheical industry, war and electricity industries, food processing and medical industry, boiler heat exchanger, machinery and hardware fileds.

Cold Rolled Steel is steel that has been worked below its recrystallization temperature by passing it between a pair of rollers. Recrystallization temperature is the temperature at which grains in the lattice structure of the metal have been rearranged, leaving it free of strain and deformations. Cold Rolled Steel is pre-treated before being cold rolled with a process known as pickling, which uses strong acids to remove scale and other impurities. The Cold Rolled Steel is then passed through rollers to reduce its thickness. Most cold rolling takes place in multiple passes and as the size of the Cold Rolled Steel is further reduced, its strength and hardness both increase, but its ductility decreases. After cold rolling, heating the metal up in a process known as annealing can restore some of its ductility. The final Cold Rolled Steel coil may be manufactured in the form of sheets, strips, bars, or other forms

Q: All the appliances in my kitchen are stainless steel, and I hate how they look becuase every time I wash them they are full of streaks. Is there a good cleaner made for stainless steel that won't leave streaks?: WD40 is great for cleaning stainless steel anything for some reason it protects it from finger prints things so you won't have to clean it as often. WD40 is great for thousands of other uses too, it can remove stickers, dried paint from glass, wipes away crayon wax, lubricates squeeky parts, spray it on your lawnmower or bike before you put it away for winter it'll come out in spring rust free.... so you'll get more than your moneys worth from a small tin.

Q: I asked a question last week about stainless steel and got some great answers. I combed all over the internet to try to figure this one out but could not find anything. What resists bending better: chrome vanadium steel (i.e. a steel commonly used to make tools) or stainless steel 304. My guess would be the chrome vanadium alloy but thats just a guess. Which on resist's bending better and by how much (#'s please :-)). Also, if anyone knows if chrome vanadium steel is cheaper than stainless steel 304 that would be awesome? I can't find a price per pound on chrome vanadium steel anywhere! Please help. Thanks in advance-Josh: Steel Bending Strength

Q: How are steel coils used in the production of metal containers?: Steel coils are widely used in the production of metal containers due to their versatility and strength. The process of manufacturing metal containers typically involves several steps, and steel coils play a crucial role in each of these stages. Firstly, steel coils are used as the primary raw material in the production of metal containers. The coils are made of high-quality steel that is rolled into a continuous sheet, ensuring consistent thickness and durability. This sheet is then cut into specific widths and lengths according to the size requirements of the containers. Once the steel coils are cut into the desired dimensions, they are formed into the shape of the container using various techniques. One common method is called roll forming, where the steel coil is passed through a series of roll dies that progressively shape it into the desired container shape. This can be done to create containers of various sizes and designs, such as cans, drums, or even large industrial containers. After the initial forming process, the steel coils are further processed to enhance their strength and durability. This can involve heat treatment, where the coils are exposed to high temperatures to increase their hardness and resistance to wear and tear. Other processes like annealing and quenching may also be utilized to improve the steel's properties. Once the containers are formed and processed, they undergo additional fabrication steps such as welding or sealing to ensure their structural integrity. Steel coils are often used in these processes as well, as they provide a strong and reliable material to create sturdy seams and joints. Finally, the metal containers are finished by applying various coatings or treatments to protect them from rust, corrosion, or other environmental factors. Steel coils can be coated with materials such as paint, epoxy, or zinc to enhance their resistance to these elements, ensuring the longevity of the containers. In summary, steel coils are essential components in the production of metal containers. From being the primary raw material to being used in forming, processing, and finishing, steel coils provide the strength, durability, and versatility necessary for the manufacturing of reliable metal containers for various industries.

Q: What are the dimensions of steel coils used in the transportation equipment industry?: The dimensions of steel coils used in the transportation equipment industry can vary depending on the specific requirements and applications. However, there are some common dimensions that are widely used. The width of steel coils used in the transportation equipment industry typically ranges from 600mm to 2000mm (24 to 78 inches). This width is chosen to ensure compatibility with the machinery and equipment used for transportation, such as trucks, trailers, and railcars. The thickness of steel coils can vary greatly depending on the specific application and the desired strength of the material. However, common thickness ranges for transportation equipment industry steel coils are typically between 0.5mm and 6mm (0.02 to 0.24 inches). The inner diameter of steel coils used in the transportation equipment industry is typically standardized at either 508mm (20 inches) or 610mm (24 inches). This standardization allows for easy handling and compatibility with the machinery used in the industry. The outer diameter of steel coils can vary depending on the width and thickness of the coil. However, common outer diameter ranges for transportation equipment industry steel coils are typically between 1000mm and 2200mm (39 to 87 inches). It is important to note that these dimensions are not fixed and can be customized based on specific requirements and applications within the transportation equipment industry.

Q: What is the maximum load capacity for steel coil storage racks?: The maximum load capacity for steel coil storage racks can vary depending on the specific design and specifications of the rack. However, typically, steel coil storage racks can support loads ranging from a few thousand pounds to tens of thousands of pounds per level. It is important to refer to the manufacturer's guidelines and consult with structural engineers to determine the exact load capacity for a particular rack.

Q: How are steel coils used in the production of industrial valves?: Steel coils are used in the production of industrial valves as they are shaped and cut into specific sizes to create the valve bodies and other components. The coils are then processed through various manufacturing techniques such as welding, machining, and forging to form the valve structure. This allows for the production of durable and reliable industrial valves that can withstand high pressure and temperature conditions in various industries.

Q: How are steel coils used in the production of metal buildings?: Steel coils are used in the production of metal buildings as they are rolled into sheets and then formed into various structural components such as beams, columns, and roof panels. These coils allow for efficient mass production and provide a high-strength and durable material that ensures the structural integrity of the metal building.

Q: Obviously this is an easy question for anyone who works with metal. However, I am currently writing a book and had an idea that had to do with these two metals. Is it possible for gold to be folded into steel while it is being forged? Do 3-metal alloys exist? If this is not possible with current metal-working techniques and technology, what would be needed to make it possible? And finally, what exactly would the mixing of these two yield? A weak metal? A brittle metal? How would it compare to iron or gunmetal? If you have no idea, please offer speculations. Thank you!: Well put it this way you cant gold steel but you can steel gold Kidding but seriously you can but ther would be no point the steel would be weaker and gold is expensive

Q: How are steel coils used in the production of structural steel?: Steel coils are widely used in the production of structural steel due to their versatility and efficiency. These coils, which are made by rolling steel into a cylindrical shape, serve as the raw material for various structural steel products. One of the primary uses of steel coils in the production of structural steel is in the manufacturing of beams and columns. These coils are processed in steel mills, where they undergo cutting, shaping, and bending to form the desired profiles. Beams and columns are essential components of any building or infrastructure project as they provide support and stability. Steel coils are also used in the fabrication of steel plates, which are widely used in the construction industry. These plates are used for flooring, cladding, and roofing purposes, adding strength and durability to structures. By using steel coils as the starting material, manufacturers can produce steel plates of various thicknesses and sizes according to project requirements. Furthermore, steel coils are an integral part of the production process for pipes and tubes. These coils are formed into a cylindrical shape and then welded or seamless to create pipes and tubes of different diameters. Steel pipes and tubes are vital for various applications, including water and gas transportation, structural frameworks, and industrial systems. In addition to these applications, steel coils are also used in the production of other structural steel products such as angles, channels, and hollow sections. These products are widely used in construction projects, providing structural support, reinforcement, and aesthetic appeal. Overall, steel coils play a crucial role in the production of structural steel by serving as the raw material for various products. Their versatility, ease of processing, and strength make them an ideal choice for manufacturers, ensuring the production of high-quality and reliable structural steel components.

Q: steel welding with ms steel iron: Welding austenitic stainless steels to carbon and low alloy steels are established methods in the process and construction industries. Dissimilar metal welds involving stainless steels can be done using most full fusion weld methods, including TIG (Tungsten Inert Gas) and MIG (Metal Inert Gas). Weld procedures using filler (consumable) enable better control of joint corrosion resistance and mechanical properties. In selecting the weld filler, the joint is considered as being stainless, rather than the carbon steel. Over-alloyed fillers are used to avoid dilution of the alloying elements in the fusion zone of the parent stainless steel.

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