BEST 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:
- 100 m.t.
- Supply Capability:
- 8000 m.t./month
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HOT-ROLLED STEEL COIL
Hot rolled low hardness, easy processing, good ductility.
Available specification：
thickness | width(mm) | length(mm) | coil inside diameter(mm) | |
HOT ROLLED STEEL COIL | 1.5-25 | 600-2000 | 762 | |
HOT ROLLED STEEL STRIP | 1.5-20 | 30-720 | 762 | |
HOT ROLLED STEEL PLATE | 6-700 | 500-4500 | 4000-18000 | |
HOT ROLLED STEELSHEET | 1.2-25 | 50-2000 | 0-18000 |
We can supply customers' with different specifications of the highest quality and lowest price.
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.
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- Q: What are the different types of coil edge trimming machines?
- There are several different types of coil edge trimming machines available in the market. These machines are specifically designed to trim the edges of coils or rolls of various materials such as metal, paper, plastic, or fabric. Each type of machine has its own unique features and capabilities, catering to different trimming requirements. 1. Manual Edge Trimmers: These machines are operated manually, where an operator manually feeds the coil and trims the edges using a cutting tool or blade. Manual edge trimmers are typically used for low volume trimming applications and require the operator's skill and precision. 2. Semi-automatic Edge Trimmers: These machines have automated feeding mechanisms that assist in feeding the coil through the machine. The trimming process is still performed manually by the operator using a cutting tool, but the feeding mechanism reduces manual effort and increases productivity. 3. Automatic Edge Trimmers: These machines are fully automated and require minimal operator intervention. They are equipped with advanced sensors and controls that enable precise and consistent trimming of coil edges. Automatic edge trimmers can handle high volumes of coils and are often integrated into production lines for continuous trimming operations. 4. Rotary Blade Edge Trimmers: These machines utilize rotary blades to trim the edges of coils. The rotary blades rotate at high speeds, cutting through the material with precision. Rotary blade edge trimmers are commonly used for plastic or fabric coils, as they provide clean and smooth cuts. 5. Guillotine Edge Trimmers: These machines use a guillotine-like cutting mechanism to trim the edges of coils. The cutting blade moves vertically and cuts through the coil material in a straight line. Guillotine edge trimmers are suitable for trimming metal or paper coils, as they provide straight and accurate cuts. 6. Laser Edge Trimmers: These machines use laser technology to trim coil edges. The laser beam precisely cuts through the material, resulting in clean and precise edges. Laser edge trimmers are often used for delicate or high-value materials, as they minimize the risk of damage or distortion. Each type of coil edge trimming machine has its own advantages and limitations, and the choice of machine depends on the specific requirements of the application. Factors such as material type, coil dimensions, trimming precision, and production volume should be considered when selecting the appropriate machine.
- Q: I am thinking about getting a cold steel tilite or a kershaw leek or possibly a buck sirus. If you have had any experience with these knives please give it to me. thanks
- Kershaw Steel
- Q: How can I tell the wear resistance, strength, ect from the name of the steel?how could I tell the difference between 420 and 440 steel. what does the HC in 420 HC steel mean? what do the numbers and letters in s30v steel mean?
- Larry gave a good answer. As for the HC, it means High Carbon.
- Q: What are the different methods of painting steel coils?
- Painting steel coils can be achieved using various methods, each with unique benefits and practical applications. 1. Coil coating, an automated and continuous process, unwinds, cleans, pretreats, primes, paints, and cures the steel coils before rewinding them. This method guarantees precise paint application control and ensures a consistent finish. It is widely employed in high-volume production for industries like automotive and construction. 2. Spray painting, a versatile and flexible method, involves manually or mechanically spraying paint onto the steel coils. It allows for customization and precise control over the paint application. Depending on the desired finish and project requirements, spray painting can be done using techniques like airless spraying or electrostatic spraying. 3. Dip coating, also known as immersion coating, immerses the steel coils into a paint tank, ensuring complete coverage of all surfaces. This method is suitable for large or bulky steel coils that are not easily spray painted. Dip coating provides excellent coverage and is commonly used in applications like the electrical or appliance industry. 4. Powder coating, an electrostatic process, applies dry powder paint to the steel coils. Charged powder particles adhere to the grounded coils, creating a durable and even coating. This method offers superior resistance to impact, chemicals, and UV rays. It is frequently utilized in industries requiring high-quality and long-lasting finishes, such as aerospace or outdoor equipment. 5. Roll coating passes the steel coils through a series of rollers partially submerged in paint. As the coils move through the rollers, the paint is transferred to their surface. Roll coating is preferred for thin or delicate steel coils, as it provides a gentle and uniform paint application. It is commonly used in the appliance or electronics industry. Each method has its advantages and is selected based on factors like desired finish, production volume, cost, and project-specific requirements. Ultimately, the choice of painting method depends on achieving the optimal balance between quality, efficiency, and cost-effectiveness.
- Q: How do steel coils perform in extreme weather conditions?
- Steel coils are highly durable and resistant to extreme weather conditions. They can withstand intense heat, freezing temperatures, heavy rain, and strong winds without losing their structural integrity or performance.
- Q: Steel or stainless steel
- Steel often has impurities that can generate fumes, which cause a fever identical to smoke inhalation. You always need to be concerned about what you are breathing around hot metal.
- Q: It seems that steel would be stonger and more stable than wood, fire resistant, and better for the environment, so why are most homes wood-framed rather than steel-framed?
- Steel cost more and is very heavy. It would take a piece of equipment to put each piece in place. Holes would have to be made in the steel. Nails will not go into steel. How would the foundation be made?
- Q: What is the average width tolerance for steel coils?
- The average width tolerance for steel coils can vary depending on the specific industry and application. However, in general, the standard width tolerance for steel coils is typically around ±0.005 to ±0.020 inches.
- Q: What are the applications of stainless steel coils?
- Stainless steel coils have a wide range of applications across various industries due to their unique properties and characteristics. Some of the key applications of stainless steel coils include: 1. Manufacturing industry: Stainless steel coils are extensively used in the manufacturing sector for the production of various products such as automotive parts, kitchen appliances, machinery components, and construction materials. The high corrosion resistance and durability of stainless steel make it an ideal choice for these applications. 2. Construction industry: Stainless steel coils are widely used in the construction industry for applications such as roofing, cladding, structural supports, and reinforcement. The strength, resistance to harsh weather conditions, and aesthetic appeal of stainless steel make it a popular choice in architectural designs. 3. Food processing industry: Stainless steel coils are commonly utilized in the food processing industry for equipment such as food storage tanks, conveyors, and processing machinery. Stainless steel's hygienic properties, resistance to corrosion, and ease of cleaning make it suitable for maintaining the purity and safety of food products. 4. Chemical industry: Stainless steel coils find extensive usage in the chemical industry due to their excellent resistance to corrosion from chemicals and harsh environments. They are used in the production of storage tanks, pipelines, and reactors that handle various chemicals and corrosive substances. 5. Energy industry: Stainless steel coils are widely employed in the energy sector for applications such as power generation, oil and gas exploration, and renewable energy systems. They are used in heat exchangers, turbine components, pipelines, and offshore structures due to their high resistance to corrosion, strength, and longevity. 6. Medical and pharmaceutical industry: Stainless steel coils are commonly used in medical and pharmaceutical applications due to their biocompatibility and resistance to corrosion. They are used in the production of surgical instruments, medical implants, and medical equipment that require sterilization and durability. 7. Automotive industry: Stainless steel coils are utilized in the automotive sector for various components like exhaust systems, fuel tanks, catalytic converters, and structural parts. Stainless steel's high heat resistance, strength, and resistance to corrosion and oxidation make it suitable for these applications. These are just a few examples of the wide range of applications of stainless steel coils. Their versatility, durability, and resistance to corrosion make them indispensable in numerous industries where reliability and longevity are crucial factors.
- Q: i like stainless steel guns, especially the SW 686 .357, i plan on getting one but my question is would polishing the stainless steel make the gun more prone to corrosion over leaving it as it is? and will the polished surface appear uneven after use and sitting? obviously all metal takes some sort of upkeep but is polished more high maintenance than non-polished?
- The SW 686 is a great revolver. I have the model 586 (blued) and intend to get a 686 and do the same thing - polish it to a mirror finish. There is a great video on YouTube that shows a man polishing his stainless steel revolvers to a mirror finish. He uses Mother's Mag Wheel Polish. Polishing the gun to a bright mirror finish will not in any was reduce the rust resistance of the metal. However, it will do two things. First, it will show scratches and flaws more over time. So if the gun gets mishandled, you will notice the marks on the finish. Second, when shooting in bright sunlight, you might not be able to aim the gun at all. I've had this happen to me with the old polished nickle finish revolvers; I had a Colt Diamondback with a bright nickle finish and it was impossible to aim when the sun was beating down on it. For a fun project gun, I think that a polished stainless finish is neat. It's not something I would want to use for hunting or personal protection, but sort of a bragging piece at the gun range.
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BEST 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:
- 100 m.t.
- Supply Capability:
- 8000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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