Hot Rolled Steel Coil /Cold Rolled Steel Coil/color steel rolled
- 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:What is the average lifespan of steel sheets used for roofing?
- The lifespan of steel sheets used for roofing can vary based on several factors. Nevertheless, high-quality steel roofing sheets are designed to be extremely durable and long-lasting. On average, these steel sheets can endure for 40 to 70 years or potentially even longer if properly maintained and cared for. The longevity of steel roofing sheets can be influenced by factors such as the steel type and thickness, the coating or finish quality, the climate and weather conditions in the area, and the level of maintenance. Conducting regular inspections, cleaning, and repairs as necessary can help extend the lifespan of the steel sheets and ensure their good condition for many years. It is always advisable to seek guidance from roofing professionals or manufacturers for specific guidelines and recommendations regarding the lifespan of steel sheets used for roofing in a particular context.
- Q:How do steel sheets perform in electrical conductivity?
- Steel sheets have low electrical conductivity compared to other metals such as copper or aluminum. This is because steel is primarily composed of iron, which is a poor conductor of electricity. However, the electrical conductivity of steel can be improved by adding certain alloying elements or through specialized treatments.
- Q:Can the steel sheets be easily engraved or etched?
- Yes, steel sheets can be easily engraved or etched using various techniques such as laser engraving or chemical etching.
- Q:How do steel sheets perform in terms of impact resistance?
- Steel sheets have excellent impact resistance due to their high strength and toughness. They can withstand significant force and absorb energy, making them highly effective in resisting impacts and minimizing damage.
- Q:Can steel sheets be used for decorative purposes?
- Yes, steel sheets can be used for decorative purposes. They can be shaped, cut, and finished in various ways to create visually appealing designs. Steel sheets are often used in architecture, interior design, and art installations to add a modern and industrial aesthetic to spaces.
- Q:What are the different edge finishes available for steel sheets?
- There are several different edge finishes available for steel sheets, depending on the desired aesthetic and functional requirements. Some of the most common edge finishes for steel sheets include: 1. Mill Edge: This is the standard edge finish that comes directly from the steel mill. It is a rough, unfinished edge that has not been further processed or smoothed. It is typically used for applications where the edge appearance is not critical, such as in industrial or structural applications. 2. Trimmed Edge: In this edge finish, the rough mill edge is trimmed or sheared to remove any irregularities or burrs. It provides a cleaner and more uniform edge compared to the mill edge, making it suitable for applications where the edge appearance is important. 3. Deburred Edge: This edge finish involves removing any sharp or jagged edges through a deburring process. It provides a smooth and rounded edge, enhancing safety and reducing the risk of injury. Deburred edges are commonly used in applications where handling or contact with the edge is frequent, such as in automotive or appliance manufacturing. 4. Beveled Edge: A beveled edge is achieved by cutting or grinding an angle along the edge of the steel sheet. It creates a sloping or chamfered edge, which can improve the aesthetics and functionality of the sheet. Beveled edges are often used in architectural applications, as they can enhance the appearance and facilitate better jointing or welding. 5. Rolled Edge: This edge finish is created by rolling or bending the edge of the steel sheet to form a rounded or folded edge. Rolled edges provide a smooth and finished appearance, making them suitable for applications where the edge will be visible, such as in decorative or furniture manufacturing. 6. Hemmed Edge: Hemming involves folding the edge of the steel sheet over itself to create a double-layered edge. It provides a strong and finished edge that is resistant to fraying or unraveling. Hemmed edges are commonly used in applications where the edge will be exposed and require added durability, such as in roofing or sign manufacturing. These are just a few examples of the different edge finishes available for steel sheets. Each finish has its own unique characteristics and advantages, allowing for customization based on specific requirements and preferences.
- Q:What are the common sizes of steel sheets available?
- To meet the diverse needs of different industries and applications, a variety of sizes of steel sheets are available. The sizes of steel sheets can vary depending on the manufacturer and the specific requirements of the customer. However, there are standard sizes widely available in the market. The most popular sizes of steel sheets are as follows: 1. 4 feet by 8 feet: This size is widely used in construction, manufacturing, and automotive industries. It is suitable for various applications like roofing, siding, and fabrication due to its large surface area. 2. 4 feet by 10 feet: Similar to the 4 feet by 8 feet sheets, this size provides a larger surface area. It is ideal for bigger projects that require more material. 3. 5 feet by 10 feet: With an even larger surface area than the 4 feet by 10 feet sheets, this size is perfect for industrial applications that need extensive coverage. 4. 6 feet by 12 feet: This larger size is commonly used in heavy-duty applications such as shipbuilding, construction of large structures, and industrial machinery. It's important to acknowledge that these are just some of the common sizes available. Manufacturers offer many other sizes to meet specific requirements. Moreover, steel sheets can be custom-cut to fit specific dimensions, allowing for greater flexibility and tailoring to individual project needs.
- Q:Can the steel sheets be used for elevator doors?
- Yes, steel sheets can be used for elevator doors. Steel is a commonly used material for elevator doors due to its strength, durability, and fire resistance properties. Steel sheets can be fabricated and designed to fit the specific dimensions and requirements of elevator doors, providing a secure and reliable closure for elevators. Additionally, steel sheets can be finished with various coatings and finishes to enhance their appearance and protect them from corrosion.
- Q:Can steel sheets be used for decorative column wraps?
- Yes, steel sheets can be used for decorative column wraps. Steel sheets are a versatile material that can be easily shaped and customized to fit various design preferences. They can be used to create sleek and modern column wraps, as well as more intricate and ornate designs. Steel sheets can be painted or coated with different finishes to enhance their aesthetic appeal and protect them from corrosion. Additionally, steel is a durable and long-lasting material, making it suitable for both indoor and outdoor applications. Whether you are looking to add a contemporary touch or a traditional charm to your space, steel sheets can be an excellent choice for decorative column wraps.
- Q:Can steel sheets be used for transportation applications?
- Transportation applications can indeed make use of steel sheets. Steel has gained immense popularity in the automotive and aerospace sectors owing to its exceptional strength, durability, and resistance to corrosion. Chassis, body panels, doors, and structural parts in various transportation components are often constructed using steel sheets. These sheets offer remarkable structural integrity and can endure substantial loads, making them ideal for vehicles and aircraft. Moreover, steel sheets can be effortlessly shaped, welded, and machined, enabling customization and efficient manufacturing procedures.
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Hot Rolled Steel Coil /Cold Rolled Steel Coil/color steel rolled
- 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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