BEST COLD ROLLED STEEL COILS
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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.
Mainspecification:
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 |
- Q: What are the common size limitations for steel coils?
- The size limitations for steel coils can vary depending on the specific requirements of the industry or application. However, there are commonly followed general size limitations in the steel manufacturing and distribution industry. Steel coils can have a width ranging from as narrow as 0.25 inches (6.35 mm) to as wide as 72 inches (1828.8 mm). This wide range allows for versatility in various applications, including automotive parts and construction materials. The thickness of steel coils can vary significantly, usually ranging from 0.006 inches (0.15 mm) to 0.5 inches (12.7 mm). Thinner coils are often used when lighter weight and flexibility are required, while thicker coils are commonly used in heavy-duty applications that require strength and durability. Consideration should also be given to the weight of steel coils, especially for transportation and handling purposes. Steel coils can typically weigh anywhere from a few hundred pounds to several tons. The weight limitations depend on factors such as the size of the coil, the steel grade, and the transportation and storage equipment used. Additionally, there are limitations on the outer and inner diameter of steel coils. The outer diameter usually ranges from 24 inches (609.6 mm) to 72 inches (1828.8 mm), while the inner diameter can vary from 16 inches (406.4 mm) to 24 inches (609.6 mm). These dimensions are crucial for ensuring compatibility with processing equipment and storage racks. It is important to note that these size limitations are not fixed and can be customized based on specific requirements. Steel manufacturers and distributors often collaborate closely with their customers to determine the optimal size and dimensions of the coils, ensuring efficient handling and processing.
- Q: What are the common coil surface treatments?
- Some common coil surface treatments include galvanizing, painting, and powder coating. These treatments help protect the coil from corrosion, improve its appearance, and increase its durability.
- Q: i know stainless steel swords are decoration, what metal is ok for a sword that is usable
- Why the interest in a 'usable' sword ~~ are you really going to use it?
- Q: Can steel coils be coated with copper?
- Yes, steel coils can be coated with copper.
- Q: what is the chemical process that makes steel harder when it is heated and cooled rapidly?what does the heating of it do to the atoms?what does the cooling of it do to the atoms?what makes tempered steel so strong compared to untempered steel?
- You can't temper all steels. Generally the material must be a high-carbon or tool steel. Different alloys temper differently, and tempering is usually done to get a specific set of characteristics, so you must know what you are working with and use the right methods and temperature. If you do it wrong, the material may be hard but too brittle for the purpose or have other issues. It can be simple, such as heating to a dull red, carbonizing the surface (use an acetylene rich flame until it blackens the surface) and oil quenching. Do that to a piece of tool steel (like a screwdriver) and it will case (surface) harden it to the point you can't scratch it with a file. Tempering changes the way the molecular structure in the metal is linked and oriented.
- Q: Is there any noticable or perceived difference between smoking out of a pipe with a brass screen and a stainless steel screen?
- Its not a good idea to make the whole thing of metal. Metal is a good conductor of heat and its bound to get too hot for you lips during sustained use. Thats assuming your going to smoke tobacco with it. If you plan on smoking small hits of a particular substance then it may be alright. Mind you pipes are poor choice for this kind of smoking. So sticking with the tobacco pipe I would make it out of wood or talc not metal.
- Q: How do steel coils compare to stainless steel coils?
- Steel coils and stainless steel coils are both used in various industries, but they differ in their composition and properties. Steel coils are typically made from carbon steel, which is strong and durable but susceptible to corrosion. On the other hand, stainless steel coils are made from an alloy of iron, chromium, and other elements, which provides them with excellent corrosion resistance. Stainless steel coils also have a higher resistance to heat and oxidation, making them suitable for applications that require superior durability and hygiene standards. Overall, stainless steel coils are generally considered to be of higher quality and more suitable for applications where corrosion resistance is crucial.
- Q: What are the main factors that affect the strength of steel coils?
- The main factors that affect the strength of steel coils are the composition of the steel, the manufacturing process, and the heat treatment applied.
- Q: How are steel coils used in the production of automotive chassis?
- Steel coils are used in the production of automotive chassis as they are cut and shaped into various components, such as frame rails and crossmembers, which form the structural foundation of the vehicle. The high strength and durability of steel make it an ideal material for chassis construction, providing stability and safety to the overall vehicle structure.
- Q: I was watching a documentary on the samurai vs the European knight. It said that the when Japan was being invaded by the (cant remember) they needed a new weapon. The enemies armor made iron swords useless. While steel swords broke when in combat. So to combat this the Japanese made a hybrid sword. They used a special mold that made the swords back iron while the part that makes contact with the enemy was steel. Also the sword was curved so it increased its armor and cutting power. This revolutionary design made the the sword stronger. The iron back made it not break while the steel edge made it cut through the enemies armor. I want to know how iron is stronger than steel, and how steel can cut better than iron.
- Yes because metal alloys are comparatively more strong than pure metal.The worst thing is that iron gets rusted whereas steel does not.And the skyscrapers are made of steel buddy , iron is not used in them.
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BEST COLD ROLLED STEEL COILS
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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