Steel Rolled Coil Q345 Hot Rolled Steel Coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 60000 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:What is the typical flexural strength of a steel sheet?
- The typical flexural strength of a steel sheet depends on various factors such as the grade and thickness of the steel. However, it is generally high and can range from 300 to 1,500 megapascals (MPa) or more.
- Q:Are the steel sheets suitable for electrical applications?
- Yes, steel sheets are suitable for electrical applications. Steel is a good conductor of electricity, which makes it an ideal material for various electrical components and applications. It can be used for electrical enclosures, panels, cabinets, and other infrastructure where electrical equipment is housed. Steel sheets are also commonly used for grounding systems, electrical connectors, and electrical appliances. Additionally, steel sheets can provide durability and protection against environmental factors, such as corrosion or fire, which are important considerations in electrical applications.
- Q:Can steel sheets be used for bridge construction?
- Yes, steel sheets can be used for bridge construction. Steel is a widely used material in bridge construction due to its strength, durability, and ability to withstand heavy loads. Steel sheets are often used to create the structural framework of bridge beams and girders, providing the necessary support for the bridge's weight and traffic. Additionally, steel sheets offer flexibility in design, allowing for different shapes and sizes to meet specific bridge requirements. Overall, steel sheets are a popular choice in modern bridge construction due to their reliability and cost-effectiveness.
- Q:Can steel sheets withstand extreme temperatures?
- Yes, steel sheets can withstand extreme temperatures. Steel is known for its high melting point, which is around 1370°C (2500°F). This makes it suitable for use in environments with extreme heat, such as furnaces, kilns, and industrial ovens. Additionally, steel has excellent thermal conductivity, allowing it to efficiently transfer heat and resist thermal expansion and contraction. These properties make steel sheets resistant to warping, cracking, and other forms of structural damage that can occur under extreme temperature conditions.
- Q:Can steel sheets be bent or curved?
- Yes, steel sheets can be bent or curved. Steel is a malleable material, meaning it can be easily shaped or formed without breaking or cracking. This property allows steel sheets to be bent or curved into various shapes and angles, depending on the desired outcome. The process of bending or curving steel sheets typically involves the use of specialized tools such as press brakes or rollers. These tools apply force to the steel sheet, causing it to bend or curve according to the desired specifications. This ability to manipulate steel sheets makes them highly versatile and widely used in industries such as construction, automotive, and manufacturing.
- Q:What's the difference between profiled steel sheet and color steel plate?
- The floor slab is mainly loaded with cement. Color steel plate refers to the color coated plate, with the color coated roll pressure type, the thickness of the basic below 0.6, there are many colors to choose, the thickest to 1. Mainly used in the walls and roofing of factories, instead of bricks and tiles.
- Q:Are the steel sheets resistant to atmospheric corrosion?
- Yes, steel sheets are typically resistant to atmospheric corrosion due to their protective oxide layer which acts as a barrier against rust and other forms of corrosion caused by exposure to air and moisture.
- Q:Can steel sheets be used for HVAC systems?
- Yes, steel sheets can be used for HVAC systems. Steel is a common material used in HVAC ductwork due to its durability, strength, and resistance to heat and corrosion. Steel sheets can be fabricated into various shapes and sizes to create ducts, vents, and other components necessary for HVAC systems.
- Q:What is the maximum thickness of steel sheets?
- The maximum thickness of steel sheets can vary depending on various factors such as the type of steel being used, the manufacturing process, and the intended application. Generally, steel sheets can range from a few millimeters to several centimeters in thickness. However, for most common applications, the maximum thickness of steel sheets typically falls within the range of 20-30 millimeters. It is essential to consider the specific requirements and specifications of the project or application to determine the appropriate thickness of steel sheets needed.
- Q:What safety precautions should be taken when handling steel sheets?
- When handling steel sheets, it is important to follow a few safety precautions. First, always wear personal protective equipment such as gloves, safety glasses, and steel-toe shoes to protect yourself from potential injuries. Secondly, ensure that the work area is well-ventilated as steel sheets may release harmful fumes when heated or welded. Additionally, use proper lifting techniques to avoid strains or back injuries, as steel sheets can be heavy. Lastly, store steel sheets in a secure and organized manner to prevent them from falling or causing accidents.
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Steel Rolled Coil Q345 Hot Rolled Steel Coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 60000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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