Cold Rolled Steel Sheet Coil JIS G3302 EN10142 ASTM653 ASTM95

Cold Rolled Steel Sheet Coil JIS G3302 EN10142 ASTM653 ASTM95 System 1

Cold Rolled Steel Sheet Coil JIS G3302 EN10142 ASTM653 ASTM95

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Loading Port:: China main port

Payment Terms:: TT or LC

Min Order Qty:: 25 m.t.

Supply Capability:: 100000 m.t./month

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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	200mm-1500mm
Coil ID	508-610mm
Coil OD	max 1500mm
Weight	3-15 Tons
Tolerance	Thickness tolerance:+/-0.02mm; Width tolerance:+5mm -0mm
Surface 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-drawingQuality	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

Chemical Components

Grade	Chemical Components
Grade	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:How are steel coils processed before being used in manufacturing?: Steel coils undergo several processing steps before they are used in manufacturing. These steps typically include cleaning, pickling, cold rolling, annealing, and coating. Cleaning involves removing any dirt or impurities from the surface of the coil. Pickling is a chemical process that removes scale and oxides from the steel, enhancing its surface quality. Cold rolling reduces the thickness and improves the hardness of the steel. Annealing involves heating the coil and then slowly cooling it to enhance its ductility and reduce internal stresses. Lastly, coating is applied to protect the steel from corrosion or to enhance its appearance.

Q:PLEASE PLEASE PLEASE!!!!!!!! HELP MEEEEEEEE!!!!!!! I need to know how can i prevent steel from rusting when it is exposed to water or salt water or vinegar. PLEASE TELL ME A LOT OF WAYS THAT I COULD PREVENT IT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!: rust is oxidation . remove contact with O2 , it wont rust . you can place it in a oxygen free atmosphere , you could plate it with zinc or chrome , you can use a lead based paint .

Q:How are steel coils inspected for surface cleanliness after processing?: Steel coils are inspected for surface cleanliness after processing through various methods such as visual inspection, magnetic particle inspection, and fluorescent penetrant inspection. These techniques help identify any surface defects, contaminants, or impurities on the steel coils, ensuring their quality and suitability for further use or shipment.

Q:So I'm trying to decide which is better. I've always had aluminum on my 6 yr old tb gelding as I do hunters on him. He's never had steel on but I've recently moved and the shoer here is more expensive. So is aluminum really worth the extra cash to keep him light on his feet or is steel really not that much different?: Steel is not much different to be honest as long as you aren't doing any special shoes. A horse like yours I would probably stick in some steel eventers and go on your way. That's about average and honestly between a comparable aluminum shoe you won't see a difference in his movement unless the farrier starts messing with breakovers and shoeing him different. There are few times when I will do aluminum and all of it has to do with special circumstances. My 4 year old is in aluminums on his front right now because his special shoes are close to an 3/4 thick and about an inch wide. In steel those shoes would be very heavy, but those are what he works best in compared to the steel. I can give him more of the support he needs with the aluminum than I can with the steel. I also prefer eggbars, hartbars, etc to be done in aluminum for the sheer size of the shoe. Steel lasts more resets and it's stronger than aluminum. Aluminum is useful for therapuedic shoes. So you all have the pros and cons, but a horse in shoes with no special needs is a horse who should just stay in steel.

Q:What temp does fire have to be to melt steel?: There are different types of steel. Melting point of steel depends upon its contents. Generally the melting point of stell is above 1500 c.

Q:hi, i have a steel block with an unussual composition. does anyone know if this is any particular type?c- .6%, si - .33%, mn - .6%, sulphur - .014%, phosphorous - .013%, ni - 1.69%, Cr, 1.07%, molybdenum - .67%: You have opened a can of worms. Specific types of steel vary not only by composition but by the way they were made, their physical properties and their morphology (microscopic structure). The composition you have given would fit for High Carbon Steel and Medium Carbon Steel. Go to the reference I've given, it allows you to put in 3 of the components of your alloy and then it gives you a list of possibilities. You can open each candidate individually and see the full composition. Hours of fun. :)

Q:I just got the game Red Steel for the Wii. I want to use the sword in multiplayer mode, but I can't find it. Is it only for single player?: Sure.

Q:What are the environmental benefits of using steel coils?: There are several environmental benefits of using steel coils. Firstly, steel is a highly recyclable material, meaning that it can be reused multiple times without losing its properties. This reduces the demand for raw materials and minimizes waste. Additionally, steel coils have a long lifespan, making them durable and resistant to wear and tear. This reduces the need for frequent replacements, saving resources and reducing waste. Furthermore, steel is a highly energy-efficient material, both in its production and during its use. It requires less energy to manufacture steel coils compared to other materials, and its high strength-to-weight ratio allows for lighter structures, reducing energy consumption in transportation. Overall, the use of steel coils contributes to a more sustainable and eco-friendly approach in various industries.

Q:How do steel coils contribute to sustainability efforts?: Steel coils contribute to sustainability efforts in several ways. Firstly, steel is a highly recyclable material, and steel coils can be recycled and reused multiple times without losing their quality or strength. This reduces the demand for virgin steel production, which is an energy-intensive and environmentally damaging process. By incorporating recycled steel coils into manufacturing processes, companies can significantly reduce their carbon footprint and conserve natural resources. Additionally, steel coils have a long lifespan and are highly durable. This means that products made using steel coils, such as automotive parts, construction materials, or appliances, tend to have a longer lifespan as well. The longevity of these products reduces the need for frequent replacements, reducing waste generation and conserving resources. Furthermore, steel coils can be manufactured using advanced technologies that improve energy efficiency and reduce greenhouse gas emissions. Steel manufacturers are increasingly adopting more sustainable practices, such as using energy-efficient furnaces, optimizing production processes, and implementing recycling initiatives. These measures help minimize the environmental impact of steel production and contribute to overall sustainability efforts. Moreover, steel coils are often used in the construction industry, which plays a crucial role in sustainable development. Steel is a key component in the construction of energy-efficient buildings and infrastructure, such as green buildings and renewable energy projects. These structures are designed to minimize energy consumption, reduce emissions, and promote resource efficiency. By using steel coils in these sustainable construction projects, the industry can contribute to a greener and more sustainable future. In summary, steel coils contribute to sustainability efforts through their recyclability, durability, energy-efficient manufacturing processes, and their role in sustainable construction. By choosing steel coils and promoting their use, companies and industries can reduce their environmental impact, conserve resources, and help build a more sustainable society.

Q:How do we use steel ?plesase answer, its for homework xxx: Iron and steel are used widely in the construction of roads, railways, infrastructure, and buildings. Most large modern structures, such as stadiums and skyscrapers, bridges, and airports, are supported by a steel skeleton. Even those with a concrete structure will employ steel for reinforcing. In addition to widespread use in major appliances and cars steel is used in a variety of other construction-related applications, such as bolts, nails, and screws.Other common applications include shipbuilding, pipeline transport, mining, aerospace, white goods, office furniture, steel wool, tools, and armour in the form of personal vests or vehicle armour.

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