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:
- Steel sheets come in a variety of sizes, thicknesses, and types, so their typical weights can differ. In general, the weight of steel sheets can range from a few pounds to several tons. For instance, a regular 4x8 foot steel sheet that is 1/4 inch thick weighs approximately 110 pounds, while a larger 10x10 foot sheet that is 1 inch thick can weigh over 1,000 pounds. It should be noted that these estimates are only rough guidelines, and the weight can vary depending on specific factors like the alloy composition or any coatings applied to the sheets.
- Q:
- Certainly, architectural or decorative applications can indeed make use of steel sheets. Steel, as a material, is known for its versatility and durability, providing numerous advantages for both structural and aesthetic purposes. In terms of architecture, steel sheets can serve purposes like roofing, wall cladding, and structural framing, ensuring strength, stability, and resilience against harsh weather conditions. Moreover, architects and designers can fashion steel sheets into various shapes, sizes, and finishes, enabling them to create distinctive and visually appealing structures. When it comes to decoration, steel sheets can be employed for interior and exterior design elements, such as decorative panels, screens, railings, and sculptures. The opportunity to personalize steel sheets with diverse patterns, textures, and colors makes them a popular choice for enhancing the visual allure of buildings and spaces. All in all, steel sheets are an adaptable material suitable for a wide range of architectural and decorative uses, offering both functionality and aesthetics.
- Q:
- Yes, steel sheets can be used in mining applications. Steel is a durable and strong material that can withstand the harsh conditions and high loads experienced in mining operations. It is commonly used in the construction of structures, equipment, and machinery used in mining, such as storage bins, conveyor systems, and processing plants.
- Q:
- The average fire rating for steel sheets can vary depending on various factors, such as the thickness of the sheet, the type of steel used, and the specific fire testing standards that are being followed. Typically, steel sheets have a fire rating ranging from 30 minutes to 2 hours. However, it is important to note that fire ratings can be enhanced by incorporating additional fire-resistant materials or by using fire-resistant coatings on the steel sheets. It is always recommended to consult with fire safety experts or refer to the specific fire testing standards to determine the exact fire rating for a particular type of steel sheet.
- Q:
- The common thicknesses for roofing steel sheets range from 22 gauge (0.0299 inches) to 29 gauge (0.0149 inches), with 26 gauge (0.0187 inches) being the most commonly used thickness in the industry.
- Q:
- Yes, steel sheets are generally resistant to warping or bending due to their high tensile strength and stiffness. Steel is known for its durability and ability to withstand heavy loads without deforming. However, it is important to note that the resistance to warping or bending can vary depending on the thickness and quality of the steel sheet. Thicker steel sheets tend to be more resistant to bending or warping compared to thinner ones. Additionally, factors such as temperature changes and improper handling or installation can also affect the ability of steel sheets to resist warping or bending. Overall, steel sheets are commonly used in various industries due to their excellent resistance to warping or bending.
- Q:
- There are several different coating options available for steel sheets, each offering unique benefits and characteristics. Some of the most common coating options include: 1. Powder coating: Powder coating involves applying a dry powder coating material onto the steel sheet. This coating is then cured under heat to form a protective layer. Powder coating provides excellent durability, corrosion resistance, and aesthetic appeal. It is also environmentally friendly, as it does not contain solvents or VOCs. 2. Paint: Paint is one of the most traditional coating options for steel sheets. It involves applying liquid paint onto the surface, which then dries and forms a protective layer. Paint coatings offer a wide range of colors and finishes, making them suitable for various applications. However, they may require periodic maintenance and can be susceptible to chipping and peeling. 3. Galvanizing: Galvanizing is a popular coating method for steel sheets, especially in industries where corrosion resistance is crucial. It involves applying a layer of zinc onto the steel surface through a hot-dip process. This creates a protective barrier that prevents corrosion and rusting. Galvanized coatings are highly durable and long-lasting. 4. Epoxy coatings: Epoxy coatings are known for their excellent chemical resistance and adhesion properties. They provide a tough and durable finish that protects steel sheets from corrosion, chemicals, and abrasion. Epoxy coatings are commonly used in industrial settings where harsh conditions are prevalent. 5. Chromate conversion coatings: Chromate conversion coatings, also known as chemical conversion coatings, are applied to steel sheets to enhance their corrosion resistance and improve paint adhesion. These coatings are typically thin and translucent, providing a clear or slightly yellowish appearance. Chromate conversion coatings are commonly used as a pre-treatment before painting or powder coating. 6. Ceramic coatings: Ceramic coatings offer exceptional heat resistance and durability. They are often utilized in high-temperature applications, such as exhaust systems or industrial ovens. Ceramic coatings can withstand extreme temperatures, corrosion, and abrasion, making them ideal for demanding environments. These are just a few of the coating options available for steel sheets. The choice of coating will depend on factors such as the intended application, desired appearance, environmental conditions, and budget. Consulting with a coating specialist or manufacturer can help determine the most suitable coating option for specific requirements.
- Q:
- Yes, steel sheets are suitable for cold storage applications. Steel is known for its durability, strength, and resistance to extreme temperatures, making it an ideal material for cold storage facilities. It helps maintain a consistent temperature, prevents condensation, and provides excellent insulation, ensuring the quality and freshness of stored goods. Additionally, steel sheets are easy to clean, maintain, and can withstand heavy loads, making them a reliable choice for cold storage applications.
- Q:Is galvanized steel plate or iron plate?
- From the point of view of metal science, there is a misunderstanding here. If you want to be familiar with the metal science, you will not ask this question. This is also a misunderstanding that many people coexist.
- Q:
- Yes, steel sheets can be used for automotive body panels due to their strength, durability, and ability to withstand impact and corrosion.
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