COLD ROLLED STEEL COIL WITH HIGH QUALITY AND COMPETITVE PRICE NO.1
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 5000 m.t./month
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Cold rolling means that hot rolled steel coil is rolled below recrystallization temperature after pickling, and its finished product is full hard coil. After annealing process for full hard coil, the finished product is cold rolled production. The thin gauge cold rolled steel sheet and strip steel have advantages of low surface roughness, high dimension accuracy and good mechanical properties etc, and which have been widely used in auto manufacturing, home appliance, architecture, aviation, precision instrument, hardware and enameling industry etc.
Main specification:
COLD ROLLED STEEL | |
Thicknenss | 0.10mm-4.00mm |
Width | 600mm-2000mm |
Sheets length | 1200-6000mm |
Coil inner diameter | 508-610mm |
Surface treatement | matt finish/bright finish,oiling/dry, bright anneal/black anneal |
Coil weight | 3-5t |
We can supply customers' with different specifications of the highest quality and lowest price.
Cold rolled steel is the based material for galvanized steel coil and pre-painted galvanized steel coil. It is widely used in light industry for marking tank, furniture, refrigerators, washers, freezer plate, air conditioner, micro-wave oven, water heater, soot such machine etc.
With excellent cold bending molded manufacturablity, good decoration effect, strong anti-corrosion ability, galvanized steel coils and sheets are also pollution-free and easily recycled. Accordingly, they can be used as final products and basic plates of color coated steel coils.
Sincerely welcome to contact us for the future details if any item interest you ,and we will make every effort to assure that your requirements will be satisfied ,and we hope to establish long-term business relations with you on the basis of the equality and mutual benefit.
We are waiting for your feedback.
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508mm
COIL WEIGHT
3-6mt
We can supply customers' with different specifications of the highest quality and lowest price.
Sincerely welcome to contact us for the future details if any item interest you ,and we will make every effort to assure that your requirements will be satisfied ,and we hope to establish long-term business relations with you on the basis of the equality and mutual benefit.
We are waiting for your feedback.
- Q:Several reading methods of steel tape measure
- Indirect reading methodIn some parts of the steel tape can not be used directly, can use the ruler or ruler, the zero alignment measurement, ruler and measurement direction; steel tape measure distance to a whole scale ruler or ruler, with more than a long reading amount. (3).Some errors in measuring steel tape
- Q:Im in the process of replacing the gutters/down spouts on my house. The top of the house is four sided. The bottom level has a porch area with 3 sides, two smaller roofs in the back, and one small roof on the side with all stainless steel gutters. A two story house. Not sure of the demensions. They were made at a Steel Mill where the previous owner, worked.This guy wants to buy the stainless gutters but I need to know the market value of this steel and offer him a price. Can someone tell me what I can sell it for? Does it go by the pound? Foot? Can you give me an idea please? Theres a lot of it! I have no clue what to do! Thanks!
- Steel is at an all time high of $3.99 per hundred pounds..Stainless will sell for more....I haulled a pickup truck full 3 days ago and got over a 100 bucks for junk I had laying around the yard.
- Q:I am trying to make a homemade fender eliminator for my motorcycle and the instructions from the site I found said to use 22 gage weld steel. I went to lowes and all they had was 26 gage sheet metal. What is the difference between the two? Is weld steel less flexible?
- Most sheet metal is coated with galvanizing. Not fun to weld on. Most steel for welding use is just carbon steel.
- Q:Why people prefer prefabricated buildings these days? Recently my friend has told me that he is going to owe a steel house so I was just thinking are these steel structures really durable and cheaper than concrete structures?
- It really depends upon the environment and the construction techniques used. Steel that is painted or coated will without maintenance eventually rust. I would expect this tendency to be exacerbated in a humid or shore environment. Heat may tend to cook a steel house and the structure does not add much thermal mass. Construction techniques tend to be fairly quick a part of the construction is essentially prefabricated. Work done in a factory will almost always be cheaper than work done in the field, all things being equal. Concrete can be fairly hi tech with lots of equipment or as seen in many parts of the world fairly low tech with lots of laborers. It is easy to change the characteristics of concrete depending upon how it is mixed, reinforced, and treated during the curing process. Because it is applied in a relatively fluid state it can flow around obstructions like bedrock and be formed up into interesting shapes. A concrete structure can be cooler as it provides thermal mass, and a heat sink. It's resulting rigidity may make it more subject to earthquakes than steel. We do really need to be smarter in constructing our homes to make them fit the land and not only the general environment but our particular micro environment.
- Q:How are steel coils used in the manufacturing of railway bridges?
- Steel coils are used in the manufacturing of railway bridges as they are rolled and shaped into various structural components like beams, girders, and plates. These coils provide the necessary strength, durability, and flexibility required to support heavy loads and withstand the dynamic forces exerted on the bridge.
- Q:What are the safety precautions to be followed while handling steel coils?
- When handling steel coils, there are several safety precautions that should be followed. These include wearing appropriate personal protective equipment, such as gloves and safety glasses, to protect against cuts, abrasions, and eye injuries. It is important to use proper lifting techniques and equipment to prevent strains or back injuries. Steel coils should be securely stacked and stored to prevent them from falling or rolling, and caution should be exercised when moving or transporting them to avoid accidents. Additionally, workers should be trained on the safe handling and storage procedures specific to steel coils to minimize any potential hazards.
- Q:What are the challenges in coil slitting for narrow strip widths?
- Coil slitting for narrow strip widths presents a number of challenges. One key challenge is the need to maintain precision and accuracy throughout the slitting process. Even the smallest misalignment or deviation can result in significant defects or inconsistencies in the final product. Therefore, it is important to calibrate and adjust the slitting equipment carefully to ensure accurate cuts. Another challenge is the risk of material damage or deformation during slitting. Narrow strip widths are more susceptible to distortion, wrinkling, or edge cracking, especially if the material is not handled or supported properly. To minimize potential damage, it is necessary to feed the material smoothly through the slitting machine and control the tension effectively. In addition, handling and transporting slit coils can be challenging due to their narrow width. These coils are prone to bending, twisting, or telescoping, which can cause difficulties in stacking, storage, or transportation. To maintain the shape and integrity of the coils, proper packaging and handling techniques must be employed throughout the supply chain. Furthermore, narrow strip widths often require more frequent blade changes during slitting. This adds complexity and time to the setup and maintenance process, as the blades need to be carefully selected and replaced for optimal cutting results. Skilled technicians are crucial for efficiently and effectively handling these blade changes. Overall, while coil slitting for narrow strip widths offers cost savings and increased material utilization, it also comes with challenges that need to be addressed. These challenges include maintaining accuracy, preventing material damage, ensuring proper handling and transportation, and managing blade changes effectively. By understanding and addressing these challenges, manufacturers can optimize their coil slitting operations and produce high-quality narrow strip products.
- Q:What are the common problems faced during steel coil production?
- Some common problems faced during steel coil production include surface defects such as scratches or dents, dimensional inconsistencies, coil breakage, edge wave formation, and coil slitting issues. Other challenges may include coil corrosion, improper coil cooling, and quality control issues.
- Q:How can the outer diameter and weight of steel coil be converted?
- Of course, the calculation is relatively coarse, and the volume has a lot to do with the tension.
- Q:What are the common coil tests performed for quality control?
- The common coil tests performed for quality control include dimensional checks, visual inspections, mechanical property testing, surface defect examinations, and chemical composition analysis. These tests ensure that the coils meet the required specifications and standards, ensuring their quality and suitability for various applications.
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COLD ROLLED STEEL COIL WITH HIGH QUALITY AND COMPETITVE PRICE NO.1
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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