• prime cold rolled steel coils or steel coils System 1
  • prime cold rolled steel coils or steel coils System 2
  • prime cold rolled steel coils or steel coils System 3
  • prime cold rolled steel coils or steel coils System 4
  • prime cold rolled steel coils or steel coils System 5
prime cold rolled steel coils or steel coils

prime cold rolled steel coils or steel coils

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
3000 m.t./month

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Specifications of Cold Rolled Steel Coil/Sheet:

1)Grade: SPCC, SPCD, SPCE, DC01-06, St12, Super deep drawing

2)Standard: JIS G3141-1996, EN 10131-2006, DIN EN 1002

 3)Thickness: 0.14mm - 4.0mm

 4)Width: 355/600/716/914/1000/1250/1500 (mm) or per customer's request

5)Coil ID: 508mm/610mm or per customer's request

 

Package of Cold Rolled Steel Tape: Strapped with min three strapping strips, covered by anti-water paper and plastic film, fixed on the iron or wooden pallets by strapping strips and covered by plastic bag to prevent damage from transportation.

 

Applications for cold rolled Steel coil: 

1) For the further producing of hot dip galvanized steel products

2) Cold rolled Steel Coil: Auto manufacture, Oil drum, Transformer's tank panel, Furniture etc.

 

Process of Cold Rolled Steel Tape:

Pickling: To clean the dust and rust points on the surface.

Cold Rolling: Digital rolling control system produces minimum thickness tolerance, helps to prevent twist and improve straightness.

Slitting: Precise slitting machinery helps control the best width tolerance and avoid camber or cracker. Also we can make round or sharp edge with additional process and special machines.

Heat treatment: Advanced annealing, tempering and hardening techniques will help to produce proper mechanical property of the products to insure our client’s usage with minimum harm to natural environment.

 

 

 

General pupose of Cold Rolled Steel Coil:

 

ClassificationDesignationCharacteristicsMain applications
Commercial quality

SPCC

SPCCT

Commercial quality suitable for bending fabrication and simple forming; this is thetype in greatest demand.Refrigerators, cabinets, power distribution baords and drums.
Drawing qualitySPCDDrawing quality second only tothat 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 qualitySPCGExtra-low-carbon steel sheets with highest workabilityAutomobile internal panels and deep-drawn parts

 

 

 

Applications of Cold Rolled Steel Coil:

 

1) For the further producing of hot dip galvanized steel products

2) Auto manufacture, Oil drum, Transformer's tank panel, Furniture etc.


Q: How do steel coils contribute to fire resistance in buildings?
Steel coils contribute to fire resistance in buildings in several ways. Firstly, steel coils have high melting points, which means they can withstand extremely high temperatures without losing their structural integrity. This helps prevent the collapse of the building during a fire. Additionally, steel coils have low thermal conductivity, meaning they do not readily transfer heat. This property helps to contain the spread of fire, preventing it from spreading rapidly within the building. Moreover, steel coils can be used to reinforce concrete structures, enhancing their fire resistance. By providing strength and stability to the building, steel coils play a crucial role in ensuring the overall fire safety of the structure.
Q: where to buy Transformer steel?Used in transformers and electric motors.
Electrical Steel Suppliers
Q: How do steel coil manufacturers ensure timely delivery?
Steel coil manufacturers ensure timely delivery through various strategies and measures. First and foremost, they maintain a well-coordinated production and supply chain management system. This includes efficient scheduling of production processes, monitoring of inventory levels, and close coordination with suppliers of raw materials. Additionally, steel coil manufacturers often employ advanced forecasting techniques to predict the demand for their products. By analyzing historical data, market trends, and customer behavior, they can anticipate future orders and plan their production accordingly. This proactive approach minimizes the risk of delays and allows for better resource allocation. Furthermore, manufacturers work closely with transportation and logistics companies to ensure smooth and timely delivery. They establish strategic partnerships and negotiate favorable agreements to facilitate efficient transportation of steel coils to customers. This includes optimizing routes, utilizing reliable carriers, and closely tracking shipments to promptly address any unforeseen issues. Moreover, manufacturers may maintain buffer stocks to mitigate the impact of unexpected disruptions, such as equipment failures or supplier delays. By having a safety stock of finished products, they can quickly respond to urgent orders and maintain their delivery commitments. Lastly, effective communication plays a crucial role in ensuring timely delivery. Steel coil manufacturers maintain open lines of communication with their customers, keeping them informed about production progress and potential delays. This transparency allows for proactive problem-solving and helps in managing customer expectations. In conclusion, steel coil manufacturers ensure timely delivery by maintaining efficient production and supply chain management systems, utilizing advanced forecasting techniques, collaborating with transportation and logistics companies, maintaining buffer stocks, and maintaining effective communication with customers. These strategies collectively enable them to meet delivery deadlines and provide reliable service to their customers.
Q: What are the characteristics of hot-rolled steel coils and cold rolled steel coils? What loading and unloading tools should be used? What items should be paid attention to?
General handling steel rolls are used for driving. Forklift trucks are OK, but a larger fork truck, usually cold rolled, weighs less than 15T. The hot rolled coil is below 30T.
Q: Two different shaving razors I'm looking to buy have different specs. in terms of the metals used for the blade; one being 1045 surgical stainless steel, the other 440 stainless (not sure if its A B or C, but probably 440A or 440B because it's not specified). So which one is better for the intended use as a shaving razor?
Type 440 combines such a high grade of cutlery steel, toughness and economy that it is actually known as razor blade steel. Browsing around (a lot) more, it seems that 1045 Surgical Steel is popular in straight razors used by barbers. These razors are honed by stropping with leather and last practically forever. From the above, I would guess that it might be easier to lose the edge on 1045, but also easier to re-sharpen it, that it won't easily knick because probably not so hard as 440. I'm not sure if it would be more expensive, unless it has a superior handle etc. So, I would expect to spend a little more effort over the lifetime of the 1045, maybe pay a little more for it, but have a longer lifetime. hth.
Q: I'm kind of confused as to how the difference between a stainless steel and blued steel firearm is sometimes only $20 or so. Isn't stainless steel fairly more expensive to manufacture than plain carbon steel? Are some stainless steel firearms simply stainless steel finished with carbon steel underneath?
Fill the pot up w/cold water to cover the burned on rice. Bring it up to a boil. Do it again w/some high powered soap in the mix. This time let the water sit in the pan until its luke warm, dump it out and scrub it up w/the plastic scouring pad. You should be all set.
Q: How are steel coils measured for thickness?
Steel coils are measured for thickness using a variety of methods. One common method is using a micrometer, which is a precision measuring instrument that accurately determines the thickness of the coil. The micrometer is gently pressed against the surface of the coil and the measurement is taken. Another method involves using a thickness gauge, which is a handheld device that can quickly and accurately measure the thickness of the steel coil. The gauge is placed on the coil's surface and the thickness is displayed on a digital screen. In some cases, ultrasonic thickness testing is used to measure the thickness of steel coils. This method involves using ultrasonic waves that are emitted from a handheld device. The waves travel through the coil and bounce back to the device, providing an accurate measurement of the thickness. Regardless of the method used, it is important to ensure that the measurements are taken at multiple points across the coil to account for any variations in thickness. This ensures that accurate and reliable measurements are obtained.
Q: What are the applications of steel coils in automotive manufacturing?
Steel coils have various applications in automotive manufacturing. They are used primarily for the production of car bodies, as well as for other components such as doors, hoods, fenders, and trunk lids. Steel coils provide high strength, durability, and formability, making them suitable for creating robust and safe vehicles. Additionally, they offer excellent resistance to corrosion and can be easily molded into complex shapes, ensuring the desired design aesthetics and functionality.
Q: I really need help what is the origon of stainless steel?
Stainless steel is regular steel. They just remove most of the carbon out of it. Carbon it the reactive element within the steel that makes it rust, tarnish, etc...
Q: I'm looking to get a track bike/ fixie to ride around the city of Chicago. I've looked at many bikes and they're mostly made out of Hi Ten steel. My old fixie (which was stolen at North Ave Beach) was made out of aluminum (KHS FLITE 100). How big of a difference is it between aluminum and steel? I know steel is heavier but how does it effect the ride? Is a aluminum bike or a steel bike better to get to ride around the bike path and in the city of Chicago?
A steel frame would weigh at most 2 pounds more than an aluminum frame. That would be comparing a less expensive steel frame to a really good aluminum frame. However if you are talking about comparable prices the weight difference would be much less, about 1 pound

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