color coated steel plate 1000 Ton/Tons per Week

color coated steel plate 1000 Ton/Tons per Week System 1

color coated steel plate 1000 Ton/Tons per Week

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1000 m.t.

Supply Capability:: 10000 m.t./month

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Quick Details

Standard:	AISI,ASTM,BS,DIN,GB,JIS	Grade:	SGCC, DX51D+Z, S320GD+Z, S280GD+Z, S350GD+Z	Thickness:	3-120
Place of Origin:	Shanghai China (Mainland)	Brand Name:	baosteel	Model Number:	SGCC, DX51D+Z, S320GD+Z, S280GD+Z, S350GD+Z
Type:	Steel Plate	Technique:	Hot Rolled	Surface Treatment:	Coated
Application:	widely used for roofs, outer walls, cabinets	Width:	914/1000/1200/1219/1220/1250mm	Length:	3000mm-6000mm

Packaging & Delivery

Packaging Detail:	Mill's standard export packing
Delivery Detail:	20-35 days after get the deposit

Specifications

color coated steel plate
Standard:ASTM AISI BS GB JIS DIN
Thickness:3.0-120mm
Material: SGCC, DX51D+Z, S320GD+Z, S280GD+Z

1) Product Name: hot dipped Galvanized Steel sheet in coil DX51D

2) Quality Standard & Grade: JIS G3302/ ASTM 653M / EN10142 DX51D

3) Thickness: 0.18mm-1.2mm
4) Width: 762mm/800mm/900mm/914mm / 1000mm / 1200mm / 1219mm / 1220mm / 1250mm

5) Thikness tolerance: +/-0.02mm

6) Width tolerance:+/0.02mm

7) Zinc coating weight: 60g/m2-180g/m2 , Z60-Z180
8) Surface of Product: regular spangle / big spangle/ zero spangle
9) Surface Treatment: chromated , non oiled, skin passed
10) Packing: Mill's standard export packing

11) Country of Origin :China
12)Applications:widely used for roofs, outer walls, cabinets
13)Delivery Time :30 days

14)Shipment: By bulk vessel or By container

Q: What is muotileaved spring? What is the little leaf spring?: Leaves: by the middle thick and thin steel sheet at both ends of the superposition of equal width. The plate section changes little leaf spring, from the middle to both ends of the cross section is gradually different, therefore the rolling process is more complex, the price is expensive than multi leaf spring. Compared with less leaf spring leaf spring, in the same stiffness (i.e. the same carrying capacity) under the condition of less than the spring leaf light is approximately 50%, reducing fuel consumption, increased ride comfort. And between the little leaf spring monolithic contact, reduces the relative friction and vibration, the ride comfort is increased.

Q: What are the different sheet metal folding techniques for steel sheets?: There are several sheet metal folding techniques for steel sheets, including the following: 1. V-Bending: This technique involves bending the sheet along a V-shaped groove. The sheet is placed between a punch and a die, and as the punch descends, it forces the sheet into the die, creating the desired bend. 2. Edge Bending: Also known as flanging, edge bending involves bending the edges of the sheet to form a flange. This technique is commonly used for joining two or more sheets together or creating a stiffening edge. 3. Box Folding: Box folding is used to create 3D shapes, such as boxes or enclosures. It involves folding the sheet along multiple bends to form a hollow structure. 4. Hemming: Hemming is a technique used to create a folded edge on the sheet, typically for aesthetic purposes or to provide additional strength. It involves folding the edge of the sheet back onto itself. 5. Roll Bending: Roll bending is a technique used to achieve curved bends in the sheet. The sheet is passed through a series of rollers, which gradually bend it to the desired curvature. These are just a few of the most commonly used sheet metal folding techniques for steel sheets. The choice of technique depends on the specific requirements of the project and the desired outcome.

Q: What is the difference between zinc-coated and zinc-aluminum coated steel sheets?: Zinc-coated and zinc-aluminum coated steel sheets are both types of steel that have been treated with a protective layer of zinc. However, there are some differences between the two processes that result in different characteristics and performance. Zinc-coated steel sheets, also known as galvanized steel sheets, are created by immersing the steel sheets in a bath of molten zinc. This process forms a layer of pure zinc on the surface of the steel, creating a barrier that protects the steel from corrosion. The zinc layer is typically applied evenly across the entire surface of the steel sheet. On the other hand, zinc-aluminum coated steel sheets, also known as galvalume or Aluzinc steel sheets, are created by coating the steel sheets with a mixture of zinc and aluminum. This coating is applied using a hot-dip process, similar to that used for zinc-coated steel sheets. The presence of aluminum in the coating provides enhanced corrosion resistance compared to pure zinc coatings. The key difference between zinc-coated and zinc-aluminum coated steel sheets lies in their performance and durability. Zinc-coated steel sheets are effective in protecting the steel from corrosion in most atmospheric environments. However, in more aggressive or severe environments, such as those with high humidity or exposure to saltwater, zinc-coated steel may not provide sufficient protection and can corrode over time. Zinc-aluminum coated steel sheets, on the other hand, offer superior corrosion resistance due to the presence of aluminum in the coating. The aluminum acts as a sacrificial anode, which means it corrodes preferentially to the steel, protecting it from corrosion. This makes zinc-aluminum coated steel sheets more suitable for environments where corrosion is a significant concern, such as coastal areas or industrial settings. In summary, while both zinc-coated and zinc-aluminum coated steel sheets provide a protective layer of zinc, zinc-aluminum coated sheets offer improved corrosion resistance due to the presence of aluminum. Therefore, zinc-aluminum coated steel sheets are generally preferred in more aggressive or corrosive environments, while zinc-coated steel sheets are suitable for most atmospheric conditions.

Q: What are the common applications of steel sheets?: Steel sheets have numerous common applications in various industries. They are commonly used for construction purposes, such as in the fabrication of roofs, walls, and structural components. Steel sheets are also used in the automotive industry for manufacturing car bodies, frames, and panels. Additionally, they find application in the manufacturing of appliances, furniture, storage tanks, and agricultural equipment. Moreover, steel sheets are extensively used in the aerospace and defense sectors for producing aircraft parts, missiles, and armored vehicles. The versatility, strength, and durability of steel sheets make them a popular choice in these applications and many others.

Q: Can steel sheets be used for elevator or escalator components?: Yes, steel sheets can be used for elevator or escalator components. Steel is a durable and strong material that can withstand the weight and stress associated with elevator and escalator operations. It is commonly used for constructing various components such as frames, doors, panels, and supports in these systems.

Q: Can the steel sheets be used for kitchen countertops?: Yes, steel sheets can be used for kitchen countertops. Steel is a durable and long-lasting material that can withstand high temperatures, making it suitable for kitchen use. It is resistant to stains, scratches, and water damage, making it easy to clean and maintain. Additionally, steel countertops can provide a sleek and modern aesthetic to any kitchen. However, it is worth noting that steel can be prone to scratches and dents, so it is important to exercise caution when using sharp utensils or heavy objects on the countertop.

Q: How do steel sheets perform in terms of corrosion resistance?: Steel sheets possess good corrosion resistance in general, particularly when they are coated with protective layers like zinc or alloys. The corrosion resistance of steel sheets relies on the steel's composition and quality, as well as the environment in which they are employed. Stainless steel sheets, for instance, demonstrate remarkable resistance against corrosion due to the presence of chromium and other alloying elements. These sheets prove highly effective in environments with elevated humidity, exposure to saltwater, or acidic conditions. However, in aggressive environments, uncoated or low-alloy steel sheets may be vulnerable to rust and corrosion. Regular maintenance, such as the application of protective coatings or the use of corrosion inhibitors, can enhance the corrosion resistance of steel sheets and extend their lifespan.

Q: What is the process of electroplating steel sheets?: The process of electroplating steel sheets involves immersing the steel sheets in an electrolyte solution containing metal ions. A direct current is then passed through the solution, causing the metal ions to be deposited onto the steel sheets, forming a thin layer of metal coating. This process helps improve the steel sheets' corrosion resistance, appearance, and other desired properties.

Q: What is the difference between a pre-annealed and full hard steel sheet?: A pre-annealed steel sheet is a steel sheet that has undergone the annealing process. This process includes heating the steel to a specific temperature and then cooling it slowly. By doing so, internal stresses in the steel are relieved and its ductility and workability are improved. Consequently, pre-annealed steel sheets possess greater formability and are more easily shaped and manipulated compared to their non-annealed counterparts. On the flip side, a full hard steel sheet has not been subjected to the annealing process and maintains its original hardness and strength. These sheets are commonly used in applications that necessitate high strength, durability, and resistance to deformation. They are less ductile and more rigid, which makes them suitable for situations where shape retention and stiffness are crucial, such as in automotive components or structural supports. In conclusion, the primary distinction between pre-annealed and full hard steel sheets lies in their formability and strength characteristics. Pre-annealed steel sheets are more malleable and easier to shape, while full hard steel sheets offer greater strength and rigidity. The choice between the two depends on the specific requirements of the application and the desired balance between formability and strength.