excellent Cold rolled steel coil / sheet in good quality
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 5000000 m.t./month
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Specification
Product Name | Cold Rolled Sheet Coil |
Material | SPCC/SPCD/SPCE/DC01/ST12/ ST14/SPCD/DC03/DC04 ect. |
Grade Standard | JIS G3302, EN10142, ASTM653, ASTM95 |
Thickness | 0.15-3.5mm |
Width | 600mm-1500mm |
Coil ID | 508-610mm |
Coil OD | max 1500mm |
Weight | 3-10 Tons |
Tolerance | Thickness tolerance:+/-0.02mm; Width tolerance:+/-5mm |
Surface | No-skin passed or Skin passed, Tensile leveled |
Surface Treatment | Chromate/Unchromate passivation, fingerprint resistant treatment, oiled/unoiled |
Annual Output | 350,000MT |
Application | Construction, hardware, home applicances, interior decoration |
Characteristics
1. Commercial quality suitable for bending fabrication and simple forming; this is the type in greatest demand.
2. Drawing quality second only to that of SPCEN. Excellent uniformity.
3. Deep-drawing quality.With metallurgically controlled grain size, it retains its beautiful finish even after being deep-drawn.
4. Extra-low-carbon steel sheets with highest workability
Quality of the goods could be guaranteed. The finished product has a variety of excellent capabilities, such as continuous rolling, degreasing, annealing, skin pass, slitting and cut to length line etc. Along with it many rocessing capability and smooth, flat surface. It’s widely used in outdoor and interior decoration, furnishing
- Q:I have an old classical guitar, which uses nylon strings. ive never really liked the sound produced by the nylon, so im curious if you can use a classical guitar with acoustic guitar steel strings. thanks!
- DO NOT put steel strings on a nylon strung guitar. Doing so will certainly damage the guitar and the bridge could be pulled off and cause a serious injury.
- Q:We have to do a project for school on steel mines and i need 4 PROPERTIES OF A STEEL MINE PLEASE HELP!!! URGENT!!!
- The existence of them would be a good start. Steel is produced from iron ore, not mined.
- Q:Iron too heavy for Ulysses but if there was any iron used id imagine it was steel. Can steel go deeper into sun than iron? Compare two bolts.. 1steel 1iron..is there a difference to what the steel can do?
- Steel is usually stronger than iron. But steel is, by definition, an alloy of iron and one or more other materials. There are thousands of different steel alloys. Be more specific.
- Q:What are the different methods of annealing steel coils?
- Steel coils can be annealed using various methods, each with its own advantages and applications. Full annealing, process annealing, and spheroidize annealing are the main methods. The most common method is full annealing, wherein the steel coils are heated above their critical point (usually between 800 and 900 degrees Celsius or 1472 and 1652 degrees Fahrenheit) and then slowly cooled in a controlled manner. This process refines the grain structure of the steel, making it softer and more ductile. Full annealing is employed to relieve internal stresses, enhance machinability, and improve the overall mechanical properties of the steel. Process annealing, sometimes called subcritical annealing or stress relief annealing, is used to reduce the hardness and brittleness of steel coils. It involves heating the coils below their critical point (typically between 550 and 650 degrees Celsius or 1022 and 1202 degrees Fahrenheit) and then slowly cooling them. This method relieves internal stresses that may have developed during previous manufacturing processes like cold working or welding. Process annealing is commonly used to enhance the formability and toughness of steel coils. Spheroidize annealing is a specialized form of annealing that softens high carbon and alloy steels. It entails heating the steel coils slightly below their critical point (usually between 650 and 700 degrees Celsius or 1202 and 1292 degrees Fahrenheit) and holding them at that temperature for an extended period. This allows the carbides within the steel to transform into rounded or spheroidal shapes, thereby increasing machinability and ductility. Spheroidize annealing is frequently employed in the production of cutting tools, bearings, and other applications that require improved machinability. In addition to these main methods, there are variations and specialized techniques like recrystallization annealing, intercritical annealing, and solution annealing. Each method has specific parameters and temperature ranges. The choice of annealing method depends on factors such as the type of steel, desired mechanical properties, and intended application of the steel coils.
- Q:I'm looking for a steel plate for an design project that requires neodymium magnets to be stuck on them. I am trying to figure out what kind of steel plate would have hold the magnets up the best.
- 1) Not to be mean or anything but Steel is an alloy. Anything metal or of metallic nature is an alloy. 2) Iron although not very strong attracts magnets the best.
- Q:Iron melts faster when there will be low carbon in Iron.During steel making the molten Iron gets purified and alloying being done through the process. How the carbon is being controlled at Iron melting stage and what it is called?
- It's not really that hard. You can use your charcoal grill to do it. First build a large fire in it and then bury the steel in the coals. It'll only take about ten minuites or so for the steel to heat through. Then pick it out of the coals with tongs and drop it into a bucket of water. Repeat as desired. Eventually it'll get as brittle as glass. To fix this, you must anneal the metal. Again heat the metal in the coals, only this time let it stay there until the coals go all the way out all by themselves. Next day when all the way cool, Take it out and clean it off. Viola!, you have hardened steel.
- Q:And by how much? I'm pretty sure that sterling silver is stronger, but I'm wondering if I could still use a metal stamp to stamp into something that's stainless steel - if it would be soft enough?
- Advantages of sterling silver: * This metal is quite easy for jewelry-makers to work with; therefore, it is simpler for them to create more intricate types of pieces with sterling silver. * The tarnish that can develop on sterling silver is well-liked by some people. Disadvantages of sterling silver: * The aforementioned tarnish is not so well-liked by other people; some people dislike how sterling silver looks as it ages. * Because this material is so soft, it is susceptible to dings, dents, and scratches. Advantages of stainless steel: * Stainless steel pieces will not oxidize or tarnish at all. * Many people find it to be shinier than sterling silver because it offers great light reflection when it is polished to look like chrome. * Stainless steel can also be brushed to look like pewter, too. * Stainless steel is extremely durable and will resist dents, scratches, and chips better than most any other jewelry material. * The cost of stainless steel is quite affordable - much more so than jewelry pieces made from other materials. Disadvantages of stainless steel: * People may know that you have not spent a lot of money on a piece of jewelry (this may or may not be an issue for some jewelry wearers).
- Q:How are steel coils used in the production of construction components?
- Steel coils serve various purposes in the production of construction components. One way they are commonly used is in the manufacturing of steel beams and columns, which are integral to the structure of buildings and other large constructions. The steel coils are processed and molded into the desired dimensions, then cut and welded to create the beams and columns. In addition, steel coils are employed in the production of roofing and wall cladding materials for construction purposes. These coils are often coated with protective layers to enhance their durability and resistance to corrosion. Subsequently, the coils are shaped and formed into roofing sheets, wall panels, or siding materials that not only add aesthetic appeal, but also provide functional protection for the building. Another significant application of steel coils in construction is for the production of reinforcing bars, commonly referred to as rebar. Rebar is used to reinforce and stabilize concrete structures, such as foundations, slabs, and walls. The steel coils are processed and cut into specific lengths, then shaped and twisted to form the required reinforcement bars, which are subsequently embedded within the concrete during construction. Moreover, steel coils can be utilized in the production of various other construction components, including pipes, tubes, and profiles. These components serve purposes such as plumbing, heating, ventilation, and other structural applications. The steel coils undergo different manufacturing processes, such as rolling, welding, and shaping, to achieve the desired dimensions and properties of these components. In conclusion, the significance of steel coils in the production of construction components cannot be overstated. They are crucial in the manufacture of steel beams, columns, roofing and wall cladding materials, reinforcing bars, pipes, tubes, and profiles. These components are indispensable to the construction industry, as they provide strength, durability, and functionality to buildings and other structures.
- Q:Can steel coils be coated with noise-reducing materials?
- Yes, steel coils can be coated with noise-reducing materials. These materials, such as rubber or polymer coatings, are designed to dampen vibrations and reduce noise generated during steel coil movement or processing. Coating steel coils with noise-reducing materials helps minimize noise pollution in various industrial applications.
- Q:can you play one?
- Yessir. No, I can only play a piano and Guitar Hero.
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Send your message to us
excellent Cold rolled steel coil / sheet in good quality
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 5000000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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