Cold Rolled Steel Sheet Coil JIS G3302 EN10142 ASTM653 ASTM95
- Ref Price:
-
- 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 | ||||
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 a big fan of stainless steel and sterling silver, but not of the humidity of the country I'm in. Therefore I sweat more. Gross, I know. I'm buying a necklace chain for my ring.So does sweat contribute to tarnishing of silver and steel? The real kind?
- steel shouldn't really tarnish, it rusts and moisture increases that. Silver tarnishes when exposed to air and sulfur. Moisture increases the process a bit, but it happens anyway. Sweat is not gross, it's a necessary function of your body, otherwise you would die. A lot of sports people wear jewelry and they sweat a lot. If you wear the jewelry all the time, that will prevent the tarnish a bit. If you take it off, clean it (water and dish washing liquid), dry it and put it in a zip lock back to keep it away from air and moisture. In the end, cleaning the jewelry is quick and easy so don't worry about it.
- Q: What is the shear modulus of steel and silver? Please help! and state where you got it from...what site did you used? Thanks.
- This Site Might Help You. RE: What is the Shear Modulus of Steel and Silver? What is the shear modulus of steel and silver? Please help! and state where you got it from...what site did you used? Thanks.
- Q: What are the different methods of coil welding for steel coils?
- Steel coils can be welded using various methods, each with its own pros and cons. The following are some commonly used techniques: 1. Resistance Welding: In this method, an electric current is passed through the coils to generate heat, which fuses the ends together. It is a fast and efficient process that produces reliable welds. Industries requiring high-speed production often utilize resistance welding. 2. Arc Welding: This technique involves creating an electric arc between an electrode and the workpiece to create a weld. It can be further categorized into processes like shielded metal arc welding (SMAW), gas metal arc welding (GMAW), and flux-cored arc welding (FCAW). Arc welding offers good penetration and can be applied to a wide range of steel coils. 3. Laser Welding: Laser welding employs a high-powered laser beam to melt and join the ends of the coils. It provides precise control, high welding speeds, and minimal distortion. Industries such as automotive and electronics, which require precision and aesthetics, often rely on laser welding. 4. Induction Welding: This method involves using electromagnetic induction to heat the coils, which then melt and are pressed together to form a weld. It is suitable for thin-gauge steel coils and allows for precise control over the welding process. 5. High-Frequency Welding: High-frequency current is used to heat and weld the coils together in this technique. It is commonly used for pipes and tubes and offers high production rates and good weld quality. 6. Friction Welding: Friction welding creates a weld by generating heat through the rubbing of the coil ends. It is a fast and reliable method that produces strong joints. Industries requiring high-strength welds, such as automotive and aerospace, often employ friction welding. These are just a few of the many coil welding methods for steel coils. The choice of technique depends on factors like the steel type and thickness, required weld strength, production speed, and project requirements as a whole.
- Q: How are steel coils used in the manufacturing of automotive bodies?
- Steel coils are used in the manufacturing of automotive bodies as they are transformed into sheets which are then stamped and formed into various components such as body panels, frames, and structural reinforcements. These coils provide the necessary strength and durability required for the construction of car bodies, ensuring safety and stability on the road.
- Q: Got small (.177) bb gun for fun with my son...From the manual:'Steel shot will fire at a higher velocity then lead shot with with the same muzzle energy. As a result, more caution is required when using steel shot because of a greater hazard of ricochet. Lead, because of its lower velocity, usually has less penetrating power and is less likely to ricochet.'Are you agree with that? ;)
- steel is made of iron mainly (and carbon) its density is 7.86 g/cm? approximately. and lead has density=11.4 g/cm?. so, if have same volume and shape steel will have less mass and thus will have greater velocity for same muzzle energy. I agree the manual. for more information on ricochet
- Q: How are steel coils used in the manufacturing of springs?
- Steel coils are used in the manufacturing of springs by being wound and coiled into a helical shape, providing the necessary strength and flexibility to the springs.
- Q: Help please.What atoms are there in steel?Like water is equals to 1 Oxygen atom + 2 Hydrogen atoms.Thnx 4 d help.
- Steel is mostly iron with a small amount (less than 1%) of carbon added. Stainless steel has other metals like chromium and nickel added.
- Q: What are the environmental impacts of steel coil production?
- The environmental impacts of steel coil production include air and water pollution, deforestation, energy consumption, and greenhouse gas emissions. The production process involves the extraction of raw materials, such as iron ore and coal, which can lead to habitat destruction and soil erosion. Additionally, the high energy requirements and use of fossil fuels contribute to air pollution and greenhouse gas emissions, exacerbating climate change. The wastewater generated during production may contain harmful chemicals that can contaminate water sources and harm aquatic life. Overall, steel coil production has significant environmental implications that need to be addressed through sustainable practices and innovative technologies.
- Q: I have a knife with 154cm steel on it and I always here that you should put oil on it to keep it from rusting but I am just wondering what kind of oil? And how do I apply it and do I just leave it on there?
- If the knife is stainless steel, then you don't have to worry about it rusting, unless you leave it sheathed in a wet sheath. Be sure you clean it off before folding it up or re- sheathing it. For carbon steel blades, almost any good household oil will work. 3 in 1, Rem oil, etc.
- Q: I want to make a stock removal knife, but I am really confused about what steel to use. I am just a beginner but I read o1 steel is great? Also I am kind of on a budget.
- 01 tool steel is easier to work with. You need to contact places like Pop Knives and Supplies out of Washington, Georgia or Sheffield Steel out of Florida, I made custom knives for years with my husband. Made alot with ATS-34 Stainless. Look at links on my website source.
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Cold Rolled Steel Sheet Coil JIS G3302 EN10142 ASTM653 ASTM95
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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