Prime Quality Cold Rolled Steel Sheet Coil
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 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 |
General Application of Cold Rolled Steel Coil:
Classification | Designation | Characteristics | Main applications |
Commercial quality | SPCC SPCCT | Commercial quality suitable for bending fabrication and simple forming; this is the type in greatest demand. | Refrigerators, cabinets, power distribution baords and drums. |
Drawing quality | SPCD | Drawing quality second only to that of SPCEN. Excellent uniformity. | Automobile floor and roof panels. |
Deep-drawing quality | SPCE SPCF | Deep-drawing quality.With metallurgically controlled grain size, it retains its beautiful finish even after being deep-drawn. | Automobile fenders and quarter panels |
Extra deep-drawing quality | SPCG | Extra-low-carbon steel sheets with highest workability | Automobile internal panels and deep-drawn parts |
Specification
1. Thickness: 0.4-2.0mm
2. Width: 900-1250mm
3. Inner Diameter: 508 & 610mm
4. Weight of Steel Coil: 3-15MT
5. Heat Treatment: Annealed + Smoothed
6. Margin Status: EC & EM
7. Surface Quality: FC & FD
8. Surface Treatment: Oiling
9. Surface Status: Bright
Chemical Components
Grade | Chemical Components | ||||
C | Mn | P | S | Alt | |
St12 | ≤0.10 | ≤0.50 | ≤0.035 | ≤0.025 | ≥0.020 |
St13 | ≤0.08 | ≤0.45 | ≤0.030 | ≤0.025 | ≥0.020 |
St14 | ≤0.08 | ≤0.40 | ≤0.025 | ≤0.020 | ≥0.020 |
Mechanical Properties
1. Yield Strength: ≤320MPa
2. Tensile Strength: ≤370MPa
3. Elongation (L=50mm, b=25mm) When:
(1) Nominal Thickness <0.25mm: 30%
(2) Nominal Thickness 0.25mm-<0.40: 32%
(3) Nominal Thickness 0.40-<0.60mm: 34%
(4) Nominal Thickness 0.60-<1.0mm: 36%
(5) Nominal Thickness 1.0-<1.6mm: 37%
(6) Nominal Thickness >1.6mm: 38%
- Q: I'm talking about the sort of carbon fiber that's used in the auto industry (mostly in supercars).If an object made of steel were to be copied by an exact same object, but made of carbon fiber - how lighter would the carbon fiber object be?For example, if a table is made of steel and it weighs X, how much will it weigh if it were made of carbon fiber?Thanks.
- In most applications, you do not want to make the graphite fiber composite object the same size as the steel object. You want it to have the same strength. So... the benefit of using the composite is not just the difference in density. What you really want to compare is the specific strength and you can define this slightly differently depending on your application. As a simple example, suppose you need to hang a weight of 100 pounds from a beam with a bar (so the load is pure tension) and not have the weight permanently stretch the bar (so stress in the bar is less than the yield stress). You can calculate the cross sectional area of steel and compare that to the cross sectional area of the graphite fiber composite required. If your application is more complicated, say it has to support the load and flex up to 10 degrees and survive some impact loading and operate at a max temperature of 200C, then you have more homework to do to select the best material. And... if you are not rich enough so that money is no object, you also need to consider the cost.
- Q: How are steel coils loaded onto a truck?
- Loading steel coils onto a truck is typically accomplished by combining machinery and manual labor. To ensure safe and efficient loading, several steps are involved. To begin, the truck must be adequately prepared. This entails cleaning the truck's bed and removing any debris or obstacles that could hinder the loading process. Additionally, protective materials like rubber mats may be placed on the truck's bed to safeguard both the coils and the truck. Next, a forklift or crane is utilized to lift and position the steel coils onto the truck. The operator must handle the coils with care, ensuring they are balanced and securely fastened to prevent movement during transportation. Adhering to proper lifting techniques and safety protocols is critical to avoid accidents or coil damage. After the coils are positioned on the truck, various methods can be employed to secure them. This may involve using straps, chains, or other restraints to hold the coils in place and prevent shifting or falling while in transit. The restraints must be appropriately tightened and inspected to withstand the weight and movement of the coils. It is worth noting that the loading process may vary based on the size and weight of the steel coils, as well as the available equipment. Some trucks may feature specialized loading systems specifically designed for steel coils, streamlining the process and enhancing safety. In summary, loading steel coils onto a truck necessitates meticulous planning, skilled operators, and suitable equipment. Adhering to proper procedures and safety measures is vital to ensure successful coil transportation and prevent accidents or damage.
- Q: How are steel coils used in the manufacturing of agricultural structures?
- Due to their durability, strength, and versatility, steel coils play a vital role in the manufacturing of agricultural structures. Typically made from high-quality steel, these coils are utilized in various ways throughout the construction process of agricultural buildings such as barns, silos, and storage facilities. One primary application of steel coils in agricultural structures is seen in the creation of the building's framework. The coils are unwound, cut into specific lengths, and then bent, shaped, and welded together to form the structural framework. The exceptional strength and rigidity of steel coils make them an ideal choice for withstanding the heavy loads and harsh environmental conditions commonly found in agricultural settings. Moreover, steel coils are also used in the production of different components and accessories for agricultural structures. These coils can be transformed into panels, roofing sheets, doors, and windows, which are essential elements in constructing agricultural buildings. The ability to customize the shape, size, and thickness of the steel coils allows for flexibility in design and ensures that the finished structure meets the specific requirements of the agricultural application. Furthermore, steel coils play a crucial role in providing protection and safety within agricultural structures. They are employed in fabricating fencing and gates, creating secure boundaries and preventing unauthorized access. Steel coils can also reinforce the walls and floors of the building, enhancing its stability and durability. Additionally, steel coils offer excellent resistance to corrosion, which is particularly important in agricultural structures due to exposure to moisture, chemicals, and other corrosive elements. Their durability ensures that the structure remains intact and functional for an extended period, thereby reducing maintenance and replacement costs. In conclusion, steel coils are indispensable in the manufacturing of agricultural structures. Their strength, durability, versatility, and resistance to corrosion make them an ideal choice for constructing the framework, components, and accessories of these buildings. By utilizing steel coils in the manufacturing process, agricultural structures can be built to withstand heavy loads, harsh environmental conditions, and provide long-lasting protection for agricultural operations.
- Q: Recently I bought Bleach's Grimmjow's replica sword from swordsswords and I was wondering how strong is 440 steel when used for a 21 inch blade? Can it cut effectively? Is it dangerous?
- 440 Steel is a grade of stainless steel, which is normally a very bad thing, as stainless steel tends to shatter more easily than regular steel. 440 grade is tougher than most other forms of stainless steel, though, and is used for knifeblades and surgical tools. Thing is, it is still prone to shattering from hard impact, which is something that a knife or surgical tool would not encounter. It will cut fine, and can be dangerous as any other bladed tool. However, if it were to hit bone, another blade, or any other rigid object, it is likely to shatter. So, no, it isn't the best kind of steel for an actual sword, though you shouldn't be using your sword in swordfights anyways, so you don't need to worry about it.
- Q: Can steel coils be stored vertically?
- Yes, steel coils can be stored vertically.
- Q: Can steel coils be coated with anti-microbial materials?
- Yes, steel coils can be coated with anti-microbial materials. These coatings can help inhibit the growth of bacteria, fungi, and other microorganisms, making the steel coils more resistant to contamination and reducing the risk of transmission of harmful pathogens.
- Q: Are steel coils used in the aerospace industry?
- Yes, steel coils are used in the aerospace industry for various applications such as manufacturing aircraft components, structural parts, and engine components.
- Q: I went to the store to get metal to make a knife and they had weldable steel and plate steel. Which one would be best/ which steels would be best for what i want to do?
- 'Plate' does not refer to a specific alloy. It simply describes the shape in which the metal is sold. Various steel alloys have varying degrees of weldability. Some weld well, with good strength. Others weld poorly, and crack or become very weak. Try looking up information on the specific alloy of steel.
- Q: What is steel made of? What are the elements other than iron?
- iron (Fe) and carbon (C). Carbon is in small proportion, from 0.1% to 1.7% or so. If you go over 1.7% carbon by weight you get cast iron, which is much less hard than steel.
- Q: Does aluminum or steel hold up better? We found a steel for 1/2 the price of aluminum, obviously its heavier but any other downsides? rust faster ect? also, does anybody know, in PA do you pay sales tax on trailers? and do dealers normally give you license plates to get the trailer home with? we live 3 hours away from the dealer so thats why i want all details :) would stink if i messed up!!
- I have a steel trailer. It's okay but I think next time I'll go for aluminum because mine is rusting, particularly on the tongue, so the hitch gets all frozen up. Drives me nuts. Yeah, you pay sales tax on trailers and the dealership SHOULD give you temporary plates to get home, just like they do on vehicles.
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Prime Quality Cold Rolled Steel Sheet Coil
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 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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