Cold Rolled Steel Coil and Sheet System 1

Cold Rolled Steel Coil and Sheet

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Product Description:

Cold rolled steel is the based material forgalvanized steel coil and pre-painted galvanized steel coil. It is widely usedin light industry for marking tank, furniture, refrigerators, washers, freezerplate, air conditioner, micro-wave oven, water heater, soot such machine etc.

COLD ROLLED STEEL COIL
THICKNESS: 0.22mm/0.80mm
WIDTH:1000mm
SURFACE: BRIGHT ANNEALED, CUTTING EDGE， MATT FINISH
STANDARD:JIS G 3141 SPCC
COIL ID: 508mm/610mm
COIL WEIGHT:5-10 ton

Specification

Product Name	Cold Rolled Sheet Coil
Material	SPCC/SPCD/SPCE/DC01/ST12/ ST14/SPCD/DC03/DC04 ect.
Grade Standard	JIS G3302, EN10142, ASTM653, ASTM95
Thickness	0.15-3.5mm
Width	600mm-1500mm
Coil ID	508-610mm
Coil OD	max 1500mm
Weight	3-10 Tons
Tolerance	Thickness tolerance:+/-0.02mm; Width tolerance:+/-5mm
Surface	No-skin passed or Skin passed, Tensile leveled
Surface Treatment	Chromate/Unchromate passivation, fingerprint resistant treatment, oiled/unoiled
Annual Output	350,000MT
Application	Construction, hardware, home applicances, interior decoration

General Application of Cold Rolled Steel Coil:

Classification	Designation	Characteristics	Main applications
Commercial quality	SPCC SPCCT	Commercial quality suitable for bending fabrication and simple forming; this is the type in greatest demand.	Refrigerators, cabinets, power distribution baords and drums.
Drawing quality	SPCD	Drawing quality second only to that of SPCEN. Excellent uniformity.	Automobile floor and roof panels.
Deep-drawing quality	SPCE SPCF	Deep-drawing quality.With metallurgically controlled grain size, it retains its beautiful finish even after being deep-drawn.	Automobile fenders and quarter panels
Extra deep-drawing quality	SPCG	Extra-low-carbon steel sheets with highest workability	Automobile internal panels and deep-drawn parts

Q: What are the industries that consume the most steel?: Costuuction and auto are most likely the top two.

Q: i need this for school and i need to know what are some advantages of stainless steel.: It is great for knives because it stays chromed looking without rust. The steel is very hard so holds an edge for a long time. If it contains enough nickel it also is not magnetic, which some applications need this trait It is used for exhaust pipes in good cars, because it doesn't corrode from exhaust like common steel will, so the exhaust pipes last very long. Stainless is used for sinks, ovens, and kitchen appliances because it holds a shine, is very durable , doesn't crack or get burn holes like plastic would. It doesn't rust and is easy to clean and has a good color. It is used on exterior building panels for the same reason , plus it adds the same structural strength as regular steel without the maintenance of painting and rust removal. It is great for pans because you can scrub it without scraping it and it conducts heat well and cleans easily because the surface is smooth and hard So it has the same advantages of strength and fabrication as regular steel, without the downside of rust and ugliness. More cost (it contains chromium and nickel which are expensive) and harder to weld is two of it's shortcomings

Q: I'm looking for a steel plate for an design project that requires neodymium magnets to be stuck on them. I am trying to figure out what kind of steel plate would have hold the magnets up the best.: Magnet

Q: How are steel coils used in the oil and gas industry?: Steel coils are used in the oil and gas industry for various purposes such as storage, transportation, and processing of oil and gas products. These coils are commonly used in the construction of pipelines, tanks, and equipment due to their strength, durability, and resistance to corrosion. They are also utilized in the production of offshore platforms and drilling rigs. Overall, steel coils play a crucial role in ensuring the efficient and safe extraction, transportation, and processing of oil and gas resources.

Q: Are steel coils used in construction?: Yes, steel coils are commonly used in construction. They are often used in the manufacturing of structural components, such as beams, columns, and trusses, as well as in the construction of metal buildings and infrastructure projects. Steel coils provide strength, durability, and versatility to various construction applications.

Q: I am currently writing a manuscript, and would like to know whether guns made out of steel, burn or melt when exposed to flames. Thanks.: Steel melts around 2500°F (1370°C). That's hotter than most normal fires (obviously, your steel pots don't melt on the stove, do they?) but a blowtorch or something like that could do it.

Q: How are steel coils used in the production of industrial equipment?: Steel coils are used in the production of industrial equipment as their versatile and durable nature makes them ideal for fabricating various components such as frames, structures, panels, and parts. These coils are processed and shaped into the required size and shape, allowing manufacturers to create sturdy and reliable equipment that can withstand heavy use and harsh environments.

Q: How are steel coils used in the manufacturing of braking systems?: Steel coils are used in the manufacturing of braking systems as they are shaped and formed into various components such as brake discs, brake pads, and brake calipers. These coils are made of high-quality steel that provides strength and durability, ensuring efficient and reliable braking performance for vehicles.

Q: If steel can rust with saltwater... then why are ships made of steel? can't we just use other metals like aluminium etc?: aluminium is not good in saltwater Steel rusts in fresh air let alone saltwater but its alot cheaper than other mass produced metals you can rivet or weld it cheaply unlike stainless steel or Aluminium We could make them of wood but thats been tried Glass fibre and plastic is good for small boats but to do and Aircraft carrier size ship i doubt it

Q: What are the common storage defects in steel coils?: Some common storage defects in steel coils include: 1. Staining or discoloration: If steel coils are not stored properly, they can be exposed to moisture or chemicals, leading to staining or discoloration. This can affect the appearance and quality of the steel. 2. Rust or corrosion: Steel is susceptible to rust and corrosion if it comes into contact with moisture or is stored in a humid environment. Rust can weaken the steel and compromise its integrity. 3. Coil deformation: Improper stacking or handling of steel coils can result in deformation or bending. This can occur when coils are stored on an uneven surface or subjected to excessive pressure or weight. 4. Surface damage: Steel coils can develop surface scratches, dents, or abrasions if they are mishandled during storage. This can be caused by improper stacking, handling, or transport of the coils. 5. Edge damage: If steel coils are not properly protected or secured during storage, the edges can become damaged. This can include chipping, cracking, or bending of the edges. Edge damage can affect the usability and safety of the steel coils. 6. Coil slippage: When steel coils are not securely stored or stacked, they can slip or roll off, causing damage to the coils themselves and potentially causing harm to nearby personnel or equipment. 7. Contamination: Steel coils can become contaminated if they are stored near or come into contact with substances such as dirt, oil, grease, or chemicals. Contaminants can affect the quality and performance of the steel. 8. Coil nesting: Inadequate spacing or stacking of steel coils can result in coil nesting, where one coil becomes embedded or nested within another. This can lead to damage to the coils, making them difficult to separate and use. To prevent these common storage defects, proper handling, storage, and protection measures should be implemented. This includes storing steel coils in a dry, well-ventilated area away from moisture and chemicals, using appropriate stacking and support structures, and providing adequate protection against impacts and contaminants. Regular inspections and maintenance should also be conducted to identify and address any potential defects or issues.

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