Hot Rolled Steel Coil /Cold Rolled Steel Coil/Color Steel Rolled
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 9000 m.t./month
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Hot rolled coils/plates
Type: steel coil and steel plates
Material: SS400-Q235-Q345-SPHC
Width:1250mm 1500mm 1800mm 2000mm
HOT-ROLLED COIL/PLATES(Material: SS400-Q235A/B-SPHC) | |||
2.00*1250/1500L | 3.50*1250/1500L | 5.75*1250/1500L | 11.50*1250/1500L |
2.30*1250/1500L | 3.75*1250/1500L | 7.50*1250/1500L | 11.75*1250/1500L |
2.50*1250/1500L | 4.50*1250/1500L | 7.75*1250/1500L | 13.50*1250/1500L |
2.75*1250/1500L | 4.75*1250/1500L | 9.50*1250/1500L | |
3.00*1250/1500L | 5.50*1250/1500L | 9.75*1250/1500L | |
PATTERN-ROLLED COIL/PLATES(Material: Q235A-Q235B) | |||
3.00*1250L | 3.75*1250L | 4.75*1250L | 5.75*1250L |
3.50*1250L | 4.50*1250L | 5.50*1250L | 7.50*1250L |
MIDDEL-PLATE(Material: Q235A/B-Q345A/B) | |||
8*1800/2000L | 16*1800/2000L | 25*1800/2000L | 45*1800/2000L |
10*1800/2000L | 18*1800/2000L | 30*1800/2000L | 50*1800/2000L |
12*1800/2000L | 20*1800/2000L | 35*1800/2000L | |
14*1800/2000L | 221800/2000L | 401800/2000L | |
Name | galvanized steel coil dx52d z gi |
Grade | GB/T-12754: 2006, JIS3302, EN 10142, ASTM A653, JIS G3302, SGCC/SGCH, GB/T2518, European Standard, ASTM A792, JIS G3321, JIS G3317 |
BASE PLATE | Cold rolled steel sheet, hot dipped zinc coated steel sheet hot dipped A-Z coated steel sheet |
EQUIPMENT | Double coating double baking; |
CAPACITY | 5000Mt/week |
SIZE | Thickness 0.18mm—2mm, width 40mm—1250mm |
ZINC COATING | 40g-275g /m2 |
PAINT THICKNESS | Top:20+-5um, back:5-7um |
COIL WGT | 3Mt - 8Mt |
COIL ID | φ508mm,φ610mm |
BASE SHEET | Cold rolled steel sheet, hot dipped zinc coated steel sheet (small, regular or zero spangle), hot dipped A-Z coated steel sheet |
SURFACE PAINT | EP, PE, HDP, SMP, PVDF |
COLOR SERIES | RAL color number series |
Applications of cold rolled steel sheet coil :
1) Automotive bodies: filters, fuel tanks, etc.
2) Construction materials: roofings, welding pipes,
3) Electric and electronic appliances: computer cans, etc.
4) Steel cans: containers, etc.
5) Steel furniture: washing machines, refrigerators, microwaves, etc.
6) Drums
7) Office equipment: printer, recorders, etc.
8) Motors and transformers
Process of cold rolled steel sheet coil :
Pay off reel-double cut shear-welder-notcher-entry accumulator-pre cleaning section-furnace-hot bridle-zinc pot-air knife-after cooler-water quench-dryer- skin pass mill-dryer-tension leveler-dryer-chemical coater-chemical oven-cooler-exit accumulator-oiler-exit shear-tension reel.
Features of cold rolled steel sheet coil :
1) cold rolled steel coils prices is manufactured to have a long durability, strong corrosion resistance and shiny surface.
2) cold rolled steel coils prices features excellent forming properties, paintability, weldability, and is suitable for fabrication by forming, pressing and bending.
Q&A Acceptable payment term and way ?
ANSWER: T/T,L/C, T/T + L/C, D/P
Q&A Do you accept OA payment terms?
ANSWER: Yes, sure, but it normally depending on the order value
Q&A Do you have QC team?
ANSWER: Yeah, sure, our QC team is very important, they will keep the quality control for our products.
- Q:How are steel sheets protected during transportation by air?
- Steel sheets are protected during transportation by air through various measures such as packaging them in protective covers, using cushioning materials like foam or bubble wrap, securing them with straps or bands to prevent movement, and placing them in sturdy crates or pallets to minimize the risk of damage. Additionally, some steel sheets may undergo corrosion-resistant coatings or be stored in climate-controlled containers to protect them from moisture or extreme temperature changes during transit.
- Q:What is the typical cost of steel sheets compared to aluminum?
- Compared to aluminum, steel sheets generally have a lower typical cost. Steel, known for its strength, durability, and affordability, is widely used in construction and manufacturing. Steel sheets are easily obtained in various grades and thicknesses, making them more economically advantageous. Conversely, aluminum, a lightweight and corrosion-resistant metal, is highly sought after in industries like aerospace and automotive. However, the production and processing of aluminum are more expensive than steel, resulting in higher costs for aluminum sheets. Ultimately, the price disparity between steel and aluminum sheets hinges on factors such as market demand, current metal prices, and specific project or application requirements.
- Q:Can steel sheets be used for outdoor sculptures or artwork?
- Absolutely, outdoor sculptures or artwork can certainly make use of steel sheets. Steel is known for its exceptional durability and strength, which makes it a perfect choice for outdoor settings where sculptures and artwork might face severe weather conditions. By bending, cutting, and welding steel sheets, artists can fashion them into various remarkable shapes and forms, enabling them to craft distinctive and elaborate designs. Moreover, steel can be painted or coated to shield it from rust and corrosion, ensuring that the artwork will endure for a long time. Numerous renowned outdoor sculptures worldwide are constructed from steel, highlighting its adaptability and appropriateness for outdoor applications.
- Q:How do steel sheets perform in terms of fatigue resistance?
- Steel sheets generally exhibit good fatigue resistance due to their high strength and durability. This means they can withstand repeated loading and unloading without experiencing significant structural damage or failure. The fatigue resistance of steel sheets is influenced by various factors such as material composition, treatment processes, and design considerations. Overall, steel sheets are known for their excellent fatigue performance, making them suitable for a wide range of applications where cyclic loading is involved.
- Q:How do you prevent galvanic corrosion when using steel sheets in contact with water?
- To prevent galvanic corrosion when using steel sheets in contact with water, you can employ several measures. One effective approach is to apply a protective coating or paint on the steel sheets, acting as a barrier between the steel and water. Another option is to use corrosion-resistant steel alloys, such as stainless steel, which have inherent resistance to galvanic corrosion. Additionally, isolating the steel sheets from other dissimilar metals or using corrosion inhibitors can help prevent galvanic corrosion. Regular inspection, maintenance, and prompt repair of any coating damages are also crucial to avoid the onset of corrosion.
- Q:Are steel sheets suitable for solar panel mounting?
- Yes, steel sheets are suitable for solar panel mounting. Steel is a strong and durable material that can provide a sturdy base for solar panels. It is resistant to rust and corrosion, making it ideal for outdoor installations. Steel sheets can be easily fabricated into various shapes and sizes to accommodate different solar panel configurations. Additionally, steel is readily available and cost-effective, making it a popular choice for solar panel mounting systems. Overall, steel sheets offer the necessary strength, stability, and longevity required for supporting solar panels effectively.
- Q:How do steel sheets perform in abrasive environments?
- Due to their exceptional strength and durability, steel sheets excel in harsh environments that are known for causing abrasion. The resilience of steel, owing to its hardness, enables it to withstand the abrasive effects of materials like sand, gravel, and dust particles. Furthermore, the sleek surface of steel sheets aids in diminishing friction and preventing the accumulation of debris, thereby bolstering their performance in abrasive surroundings. Steel sheets can endure the impact of abrasive materials without deforming or sustaining damage, rendering them highly suitable for demanding sectors such as construction, mining, and manufacturing industries. Nevertheless, it is worth emphasizing that certain steel variants, such as stainless steel, exhibit enhanced resistance against corrosion and rust, which are additional factors to consider in abrasive environments. Routine upkeep and the application of protective coatings can further optimize the performance and lifespan of steel sheets in abrasive settings.
- Q:What is the difference between a standard and high-strength steel sheet?
- The mechanical properties and performance characteristics distinguish standard steel sheets from high-strength steel sheets. Standard sheets are typically made from low to medium carbon steel, having a yield strength of approximately 250 MPa. These sheets are commonly utilized in applications that do not require extreme strength or resistance to deformation. In contrast, high-strength steel sheets contain a higher carbon content and alloying elements like manganese, chromium, or nickel. This composition empowers them with significantly higher yield strengths, ranging from 350 to over 1,000 MPa. Consequently, high-strength steel sheets offer improved resistance to deformation, higher tensile strength, and enhanced durability. Given their superior mechanical properties, high-strength steel sheets are often chosen for applications that necessitate heightened strength-to-weight ratios, such as automotive components, structural parts, and heavy machinery. These sheets can withstand greater loads, endure extreme conditions, and provide superior protection in the event of impact or sudden forces. While standard steel sheets are more readily available and less costly, high-strength steel sheets are preferable in situations where exceptional strength and performance are imperative. However, it is important to note that high-strength steel sheets may present challenges in terms of forming, welding, or machining due to their increased hardness. Therefore, careful consideration of the specific application requirements is vital when deciding between standard and high-strength steel sheets.
- Q:How long do steel sheets last?
- The lifespan of steel sheets can vary depending on various factors such as the quality of the steel, the environment in which they are used, and the maintenance provided. However, with proper care and maintenance, steel sheets can last for several decades, if not longer.
- Q:Can steel sheets be used for kitchen backsplashes?
- Yes, steel sheets can be used for kitchen backsplashes. Steel is a versatile and durable material that can withstand the demands of a kitchen environment. Steel sheets are resistant to heat, moisture, and stains, making them an ideal choice for a kitchen backsplash. Additionally, steel backsplashes are easy to clean and maintain, as they can be wiped down with a damp cloth or mild cleaning solution. Steel sheets also offer a sleek and modern aesthetic, adding a touch of sophistication to any kitchen design. However, it is important to note that steel can be prone to scratching, so it is advisable to use a stainless steel variant, which is more resistant to scratches. Overall, steel sheets are a practical and stylish option for kitchen backsplashes.
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Hot Rolled Steel Coil /Cold Rolled Steel Coil/Color Steel Rolled
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 9000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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