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: What are the dimensions of the steel sheets?
- The dimensions of the steel sheets vary depending on the specific product and its intended use.
- Q: Why can iron and steel stick with glue?
- This kind of synthetic resin adhesive has the metal or non-metallic materials sticking to the prison so, partly because the adhesive into the plastic surface of the pores, forming a mechanism combination; on the other hand is because the adhesive and plastic surface chemistry, the molecular junction.
- Q: What is the difference between a painted and powder coated steel sheet?
- The main difference between a painted and powder coated steel sheet lies in the application process. Painted steel sheets involve applying liquid paint onto the surface, which can result in a thinner and less durable coating. On the other hand, powder coated steel sheets involve electrostatically applying dry powder onto the surface, followed by curing in an oven, resulting in a thicker and more durable coating. Powder coating also offers better resistance to chipping, scratching, and fading compared to traditional paint.
- Q: Can steel sheets be used for manufacturing automotive parts?
- Yes, steel sheets can be used for manufacturing automotive parts. Steel sheets are widely used in the automotive industry due to their strength, durability, and cost-effectiveness. They can be easily formed, welded, and shaped into various automotive components such as body panels, chassis parts, and structural elements.
- Q: Can steel sheets be used for signage?
- Yes, steel sheets can be used for signage. Steel sheets are durable, weather-resistant, and can be easily shaped or cut into various sizes and designs, making them suitable for outdoor signage applications.
- Q: How do steel sheets perform in terms of scratch resistance?
- Renowned for their exceptional ability to resist scratches, steel sheets are widely recognized for their strong and durable nature. This quality makes them highly suitable for a multitude of applications where they may come into contact with objects or surfaces that could potentially cause damage. Moreover, steel sheets possess the capacity to endure regular wear and tear, rendering them particularly suitable for demanding environments with heavy usage. Furthermore, the scratch resistance of steel sheets can be further enhanced by applying coatings or finishes, thereby achieving an even higher level of protection. In summary, the outstanding scratch resistance of steel sheets has earned them a well-deserved reputation as a reliable choice for a diverse range of industrial and commercial purposes.
- Q: How do steel sheets perform in terms of UV resistance?
- Steel sheets generally have poor UV resistance. The metal tends to oxidize and degrade when exposed to ultraviolet (UV) radiation from sunlight, leading to corrosion, discoloration, and loss of strength over time. To enhance UV resistance, manufacturers often apply protective coatings or paint to the steel sheets.
- Q: What is the difference between a standard and high-strength steel sheet?
- The main difference between a standard and high-strength steel sheet lies in their mechanical properties. High-strength steel sheets have a higher yield strength and tensile strength compared to standard steel sheets. This means that high-strength steel sheets can withstand greater forces and pressure before deformation or failure occurs. They are commonly used in applications where durability and load-bearing capacity are critical, such as in automotive and construction industries. Standard steel sheets, on the other hand, have lower strength properties but are often more cost-effective and suitable for less demanding applications.
- Q: How do you prevent rusting on steel sheets?
- To prevent rusting on steel sheets, there are various effective measures you can implement: 1. Implement Protective Coatings: Create a barrier between the steel surface and the surrounding environment by applying protective coatings like paint, enamel, or powder coating. These coatings act as shields that guard against moisture and oxygen, thus preventing rust formation. 2. Utilize Galvanization: Coat the steel sheets with a layer of zinc through the process of galvanization. Zinc is highly resistant to corrosion and serves as a sacrificial anode, safeguarding the steel underneath. This method is commonly employed for outdoor applications where steel is exposed to moisture and harsh weather conditions. 3. Ensure Proper Storage: It is vital to store steel sheets in a dry and well-ventilated area to prevent rust formation. Moisture and humidity play significant roles in rust development, so it is essential to keep the sheets away from damp or wet environments. Additionally, storing the sheets off the ground on pallets or racks can help avoid contact with moisture. 4. Practice Regular Cleaning and Maintenance: Consistently clean the steel sheets with mild detergent and water to eliminate dirt, debris, or corrosive substances that may lead to rusting. After cleaning, thoroughly dry the sheets to prevent moisture accumulation. 5. Employ VCI (Volatile Corrosion Inhibitor) Packaging: During storage or transportation, employ VCI packaging materials such as VCI paper or film to effectively prevent rust on steel sheets. VCI emits corrosion-inhibiting molecules that form a protective layer on the steel surface, thus preventing rust formation. 6. Avoid Water Contact: Steer clear of prolonged exposure of steel sheets to water or other corrosive liquids. If the sheets come into contact with water, it is essential to promptly and thoroughly dry them to prevent rusting. By adhering to these preventive measures, you can significantly mitigate the risk of rust formation on steel sheets, ensuring their long-term durability and performance.
- Q: How do steel sheets perform in terms of sound absorption?
- Steel sheets have poor sound absorption properties due to their dense and rigid nature. They reflect sound waves rather than absorbing them, resulting in minimal reduction in noise levels.
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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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