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 from rust and corrosion?
- Steel sheets are protected from rust and corrosion through various methods and coatings. One common method is the application of a protective layer called galvanized coating. This involves immersing the steel sheets in a bath of molten zinc, which creates a barrier between the steel and the surrounding environment. The zinc coating acts as a sacrificial anode, meaning that it corrodes first before the steel does. This sacrificial protection prevents rust and corrosion from reaching the steel surface. Another method of protection is through the application of organic coatings such as paint. These coatings provide a physical barrier between the steel and the external environment, preventing moisture and other corrosive elements from coming into contact with the metal. The paint can be applied using various techniques, including spray, roll, or electrostatic deposition. In addition to galvanized coatings and paint, steel sheets can also be protected through the use of other coatings such as epoxy or polyurethane. These coatings provide enhanced protection against corrosion, especially in harsh environments or when the steel sheets are exposed to chemicals or abrasive materials. Regular maintenance and inspections are also crucial in preventing rust and corrosion on steel sheets. This includes cleaning the surface, removing any debris or contaminants, and repairing any damaged or worn-out coatings. By following these preventive measures, steel sheets can remain protected and maintain their structural integrity for a longer lifespan.
- Q:Can steel sheets be used for electrical conductors or grounding?
- Yes, steel sheets can be used for electrical conductors or grounding, although they are not as efficient as other materials such as copper or aluminum. Steel has a relatively higher electrical resistance compared to these materials, which may result in higher power losses. However, in certain applications, steel sheets can still be used effectively for electrical grounding or as conductors, especially when cost or other factors need to be considered.
- Q:What is the impact resistance of steel sheets?
- The impact resistance of steel sheets is generally high due to the material's toughness and ability to absorb and distribute energy upon impact.
- Q:Can steel sheets be used in the defense industry?
- Yes, steel sheets can be and are commonly used in the defense industry. Steel is a versatile and strong material that has been used in various defense applications for many years. Steel sheets are used to manufacture armored vehicles, tanks, naval ships, and aircraft carriers. They provide excellent protection against ballistic threats, such as bullets and shrapnel, due to their high strength and durability. Steel sheets can also be used to reinforce buildings and structures in military bases, providing added security and protection. Additionally, steel sheets are used in the production of various defense equipment, including weapons, ammunition, and missile components. Overall, steel sheets play a crucial role in the defense industry and are widely utilized for their reliability and resistance to high impact forces.
- Q:How do steel sheets perform in terms of acoustic insulation?
- Steel sheets have poor acoustic insulation properties as they are thin and rigid, allowing sound waves to easily pass through them.
- Q:What is the difference between a laminated and non-laminated steel sheet?
- A laminated steel sheet is a type of steel sheet that is manufactured by bonding multiple layers of steel together, typically with a layer of adhesive or resin in between. This lamination process enhances the strength and durability of the steel sheet, making it more resistant to bending, impact, and corrosion. The lamination also helps to reduce noise and vibration when the steel sheet is used in applications such as automotive bodies or construction materials. On the other hand, a non-laminated steel sheet is a single layer of steel that has not undergone the lamination process. While non-laminated steel sheets are still strong and durable, they may not possess the same level of resistance to bending, impact, and corrosion as laminated steel sheets. Non-laminated steel sheets are commonly used in various applications such as roofing, siding, and general fabrication. The main difference between laminated and non-laminated steel sheets lies in their structural composition and properties. Laminated steel sheets offer enhanced strength, durability, and resistance to various forces, making them well-suited for demanding applications where structural integrity is crucial. Non-laminated steel sheets, on the other hand, are more cost-effective and suitable for applications where high strength and durability are not the primary requirements.
- Q:Are steel sheets suitable for elevator shafts?
- Indeed, elevator shafts can be suitably constructed using steel sheets. Steel, renowned for its robustness, endurance, and fire-resistant qualities, is extensively utilized in the construction sector. Considering the demands of elevator shafts, which necessitate a material capable of enduring substantial weights, maintaining structural integrity, and meeting safety regulations, steel sheets perfectly meet these prerequisites. Opting for steel sheets grants the flexibility to fabricate them into the desired dimensions and contours, facilitating creative design possibilities. Moreover, steel is effortlessly maintainable and repairable, guaranteeing the prolonged lifespan of the elevator shaft.
- Q:Can steel sheets be used for water tanks?
- Yes, steel sheets can be used for water tanks. Steel is a durable and strong material that is commonly used for various applications, including water tanks. It provides excellent resistance to corrosion and can withstand high-pressure environments, making it suitable for storing water safely. Additionally, steel tanks can be easily customized to meet specific size and shape requirements.
- Q:What is the typical price range for steel sheets?
- The price of steel sheets can fluctuate based on multiple factors, including the type and grade of steel, the thickness and size of the sheets, and the prevailing market conditions. Typically, the price range for steel sheets can vary from approximately $30 to $200 per sheet. Nevertheless, it is crucial to bear in mind that these figures are only approximate and can experience substantial fluctuations. To obtain the most precise and current pricing details for steel sheets, it is strongly advised to consult local suppliers or manufacturers.
- Q:Can steel sheets be used in food processing or medical applications?
- Yes, steel sheets can be used in food processing or medical applications. Stainless steel, in particular, is commonly used due to its corrosion resistance, durability, and ease of cleaning. It meets the stringent hygienic requirements of food processing and medical industries.
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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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