• Cold  rolled steel coil and sheet and sheet System 1
  • Cold  rolled steel coil and sheet and sheet System 2
  • Cold  rolled steel coil and sheet and sheet System 3
Cold  rolled steel coil and sheet and sheet

Cold rolled steel coil and sheet and sheet

Ref Price:
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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
10000 m.t./month

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Packaging & Delivery

Packaging Detail:seaworthy expot package
Delivery Detail:30-40days after receipt the deposit or Original L/C

Specifications

1.10year's experience 
2.competitive price 
3.advanced product machine 
4.rich export experience 
5.delivery on time

CRC/Cold rolled galvanized steel sheets/coils/plates/SPCC supplier from China  

 

 

 

 

PRODUCT DESCRIPTION

 

Grade

SPCC SPCD SPCE DC01-06 

Thickness

0.3mm-1.5mm

Width  

1250mm or under

Coil ID 

508mm

Max Coil Weight

25tons

Surface treatment

Oiled/Unoiled

Packaging Detail

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

Product Capacity

1000000Tons/Year

Payment Terms

T/T,L/C at sight

Delivery Time 

 

15-30days after receipt the deposit or Original L/C 

Certification

ISO9001

Usage

automobile, printed metal pail, building, building materials, and bicycle, etc. Additionally, it is the best material to manufacture organic coated strip.

The special order can be negotiated


Q:Is steel case ammo going to mess the gun up or is it just going to wear the parts out faster and if so how much faster? (I am not planning on reloading the rounds)
The ak was designed with the steel cased ammo in mind. The only real wear is going to be the chamber area, and even at that, it is going to take many thousands of rounds to wear it out. be more concerned with the corroive ammo, and clean the firearm well with warm soapy water or military bore cleaner after each shooting session.
Q:How do steel coils contribute to the manufacturing of electrical equipment?
Due to their unique properties and versatility, steel coils play a crucial role in the manufacturing of electrical equipment. Transformer cores, essential components in electrical equipment, rely on steel coils for efficient energy transfer and reduced energy losses. The magnetic properties of steel make it an ideal material for transformer cores, allowing for the transformation of voltage levels and ensuring proper equipment functioning. In addition, steel coils are widely used in the production of motors and generators, which convert electrical energy into mechanical energy and vice versa. The coil shape of steel enables the creation of electromagnetic fields, necessary for the operation of motors and generators. Moreover, the strength and durability of steel coils enable them to withstand high temperatures and mechanical stresses commonly encountered in electrical equipment. Furthermore, steel coils are utilized in the construction of electrical conductors, including wires and cables, enabling the transmission of electricity from power sources to various electrical devices. Steel's high electrical conductivity ensures efficient power transmission, while also providing mechanical strength and protection against corrosion and wear. The coil shape of steel wires enhances their flexibility, making them suitable for various applications in electrical equipment manufacturing. Overall, steel coils make a significant contribution to the manufacturing of electrical equipment by providing the necessary magnetic properties for transformer cores, enabling the generation of electromagnetic fields in motors and generators, and facilitating efficient power transmission in electrical conductors. Their versatility, strength, and durability make them an indispensable component in the production of reliable and high-performance electrical equipment.
Q:Can steel coils be used in the production of medical equipment?
Medical equipment production often incorporates steel coils. Steel, being a versatile material, is renowned for its strength, durability, and ability to withstand diverse environmental conditions. It is frequently employed in the manufacture of medical equipment such as surgical instruments, orthopedic implants, hospital beds, and diagnostic machines. The usage of steel coils as raw materials is commonplace in the production process. They can be processed and shaped into a multitude of forms, sizes, and components essential for medical equipment. By cutting, shaping, and welding the coils, intricate parts with precise specifications can be crafted, guaranteeing the quality and performance of the final product. Additionally, steel coils can undergo surface treatment to enhance their resistance to corrosion. This makes them appropriate for use in medical environments where cleanliness and hygiene are crucial. Electroplating or powder coating can be applied as protective coatings, offering an extra layer of defense against rust and other forms of degradation. Moreover, steel proves to be a cost-effective material, making it an appealing choice for manufacturers of medical equipment. Its availability and affordability render it a preferred option for producing high-quality medical devices while managing production costs. To summarize, the utilization of steel coils in the production of medical equipment is indeed viable. Their strength, durability, versatility, and cost-effectiveness make them an ideal selection for manufacturing various components and instruments utilized in the healthcare industry.
Q:Help please.What atoms are there in steel?Like water is equals to 1 Oxygen atom + 2 Hydrogen atoms.Thnx 4 d help.
Steel is mostly iron with a small amount (less than 1%) of carbon added. Stainless steel has other metals like chromium and nickel added.
Q:I have a Victorinox Pioneer, and I recently filed a little metal off the blade for some jimping. Is the already stainless steel blade still stainless?
It's solid stainless steel, stainless steel is just an alloy. You might have rubbed off some of the finish of the blade. Just polish it up if it's bothering you.
Q:How are steel coils inspected for flatness?
Steel coils are inspected for flatness by using a variety of methods and techniques to ensure they meet the required standards. One common method is through visual inspection, where trained inspectors visually examine the surface of the coil for any signs of waviness or unevenness. They look for any visible defects such as waves, buckles, or twists that may affect the flatness of the coil. Another method used for inspecting flatness is through the use of specialized equipment such as flatness gauges or profilometers. These instruments measure the surface profile of the coil and provide detailed information about any deviations from the desired flatness. They can detect both local and overall flatness issues, allowing for a more accurate assessment of the coil's quality. In addition to visual and instrumental inspections, steel coils can also undergo physical tests to assess their flatness. One such test is the "drape" test, where the coil is draped over a flat surface and any noticeable gaps or unevenness are measured. This test provides a quick and practical way to identify any major flatness issues. Furthermore, computerized analysis and simulation techniques are becoming increasingly popular for inspecting the flatness of steel coils. These methods involve using advanced software to analyze the coil's surface data and generate detailed reports on its flatness characteristics. By comparing the actual surface profile with the desired specifications, these techniques provide a comprehensive assessment of the coil's flatness. Overall, inspecting steel coils for flatness involves a combination of visual inspection, specialized equipment, physical tests, and advanced analysis techniques. These methods ensure that the coils meet the required flatness standards, which is crucial for their successful use in various industries like automotive, construction, and manufacturing.
Q:What are the different methods of roll forming steel coils?
There are several different methods of roll forming steel coils, each with its own unique characteristics and applications. Some of the most common methods include: 1. Traditional Roll Forming: This is the most widely used method and involves passing a continuous strip of steel through a series of rollers to gradually shape it into the desired profile. This method provides high precision and repeatability, making it suitable for producing complex shapes and profiles. 2. Pre-Punch and Cut: In this method, the steel strip is pre-punched with holes or slots before it is roll formed. This allows for easier cutting and shaping of the material during the forming process. Pre-punching and cutting can improve efficiency and reduce waste in certain applications. 3. Post-Punch and Cut: This method is similar to pre-punching and cutting, but the holes or slots are added after the roll forming process. This allows for more flexibility in creating custom shapes and designs, as the holes can be placed precisely where needed. 4. Post-Forming: In some cases, the steel strip may be first roll formed into a basic shape or profile and then further manipulated or formed after the initial roll forming process. This method allows for additional customization and can be used to create more complex geometries. 5. Progressive Roll Forming: This method involves passing the steel strip through a series of rollers in a continuous process, with each roller gradually adding a specific feature or forming a particular part of the final profile. Progressive roll forming is commonly used for long, continuous profiles with repetitive shapes. 6. Incremental Roll Forming: In this method, the steel strip is incrementally formed by a series of small movements of the rollers. This allows for greater flexibility in shaping complex profiles and can be particularly useful for producing prototypes or low-volume production runs. Overall, the choice of roll forming method depends on the specific requirements of the application, such as the desired shape, complexity, precision, and production volume. Each method offers its own advantages and limitations, and manufacturers often select the most appropriate method based on these factors.
Q:Can a steel at 0.0055 of thickness still be powerful enough to bash skulls? As well as stop handgun cartridges or at least weaken them?You see, i had an idea of making a cylindrical Knuckles made from steel. By my dimensions, 5in diameter, 12 inch h1 and 15 in h2. Half-Sphere: a sphere that is cut in half for the dome at the fist:( [ pi x ( d ^ 3) ] / 6 ) / 2Cylinder
I don't follow your calculations. It seems to me that the piece you show could be made from .01 steel and still be less than a pound. Also, it is hard to get steel thinner than .015 because anything thinner is not very useful. If you made it out of .015 steel and used a high strength steel, it might be useful. You wouldn't be bashing any skulls, but with some spikes on the end, it could do some damage, and protect against knives or other hand weapons. You also won't get any bullet resistance out of anything that thin. If you want to bash skulls and deflect bullets, you have to get up to at least .10 and several pounds. Any weight on your hands slows down the speed of your punch, but this is compensated for by the increased energy of impact carried by the extra mass. Also, having something hard to protect your hands allows for harder hits and more damage to the opponent. An interesting idea, but it would take some testing to figure out the optimum configuration. One problem I see is that it completely encloses the hand, making it impossible to use the hand for anything else. So you would have to put it on and take it off a lot, and there would be cases where you wouldn't be able to put it on when you needed it. For that reason, I would not wear two at one time. I would make it heavier and wear it on one hand for bashing skulls and deflecting weapons, and keep the other hand free for other things.
Q:Can steel coils be coated with weather-resistant materials?
Yes, steel coils can be coated with weather-resistant materials. Coating steel coils with weather-resistant materials helps to protect them from corrosion and other weather-related damages, extending their lifespan and ensuring their durability in various weather conditions.
Q:What are the different coil winding methods used for steel coils?
Steel coils can be wound using various methods, each having its own benefits and uses. 1. Layer winding is the most commonly employed technique for steel coils. It entails winding the steel strip or sheet in concentric layers to create a coil. This method is suitable for narrow and thin strips, offering excellent coil stability and strength. 2. Cross winding involves winding the steel strip in a crisscross pattern, alternating the direction of each layer. This ensures even stress distribution and prevents coil instability. Cross winding is typically used for wider or thicker steel strips. 3. Spiral winding is utilized for large or heavy steel coils. The steel strip is wound in a spiral pattern, gradually increasing the coil's diameter. This method facilitates easy handling and transportation while providing stability and preventing coil collapse. 4. Toroidal winding is employed to produce toroidal or donut-shaped coils. The steel strip is wound in a circular path, with each layer placed inside the previous one. Toroidal winding is commonly utilized in applications like transformers, where specific coil shape and size are required. 5. Interleaved winding involves intertwining two or more steel strips during the winding process. This method is used to create composite coils with varying materials or thicknesses. It enhances strength, stability, and enables customized designs. The selection of a specific coil winding method depends on factors such as strip thickness, width, tensile strength, and desired coil properties. Each method offers unique advantages and is chosen based on the specific requirements of the steel coil application.

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