gTop Brand Hexing HDGI Prepainted Steel Coil for Greenboard

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 1 m.t.

Supply Capability:: 1 m.t./month

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Quick Details

Standard:	AISI,ASTM,DIN,GB,JIS,SGS	Grade:	prepainted steel coil	Thickness:	0.17-0.5mm
Place of Origin:	Anhui China (Mainland)	Brand Name:	CNBM	Model Number:	prepainted steel coil-01
Type:	Steel Coil	Technique:	Hot Rolled	Surface Treatment:	Coated
Application:	whiteboard/green board/Projection board	Special Use:	Wear Resistant Steel	Width:	835-1275mm
Length:	As order	Color:	According to RAL Color Systerm or As Per Buyer's Color Sample	Grid line steel:	Produced
Cutting line machine:	Yes	Coil weight:	2-3Ton	OEM:	Yes
Flim:	Yes	Apply Kinds:	white board,green board, projection board	Main Color:	White/Green/Black
Prepainted steel coil:	Used in Writingboard and Electrical appliance,Hot Dip Prepainted Galvanized Steel Coil

Packaging & Delivery

Packaging Detail:	Stardard Seaworthy Package for prepainted steel coil order
Delivery Detail:	15Days after receive payment for prepainted steel coil order

Specifications

1. Thickness:0.17~0.5mm
2. Width:835~1275mm
3. Top:10~25mu,Bottom:5~7mu
4. Zinc:80~275g
5. Prepainted steel coil

Hexing Prepainted Steel Coil

OUR SPECIFICATION

Manufacturer	Thickness	Width	Inner diameter of coil
cnbm	0.17-0.5mm	835-1275mm	508mmm
Certificate	ISO9001 ISO14001 BV
Technique	Hot zinc-coated steel sheet/coil

Coated Mass

Base plate	Available Coated Mass(g/m^2)
Galvanized Steel	60,80, 100, 120, 160, 180mm

Available Painting

Category of painting	Item	Code
	Polyester	PE
	High-durability polyester	HDP
	Silicon modified polyesters	SMP
	Polyvinylidene fluoride	PVDF
	Acrylic acid	HPAA

APPLICATION OF OUR PREPAINTED STEEL

Writing board	Blackboard, White board,Chalkboard, Hidden cell blackboard,Marker Board, Projection board.

Writing board

Blackboard, White board,Chalkboard, Hidden cell blackboard,Marker Board, Projection board.

Our Production Line

Our production line is automatic controled by computer to finish products production, by controled the steel speed, temperature,Tension and a series of data to make the production exactly and going well. We also have professional team to maintain our production line regularly. Professional production line and more than 10years in this field, we are more professional!

Q:Can steel sheets be customized in terms of thickness?: Yes, steel sheets can be customized in terms of thickness to meet specific requirements and applications.

Q:What is the process of applying weather-resistant coatings to steel sheets?: The process of applying weather-resistant coatings to steel sheets typically involves several steps. First, the steel sheets are cleaned and prepared by removing any dirt, rust, or previous coatings. This can be done through methods such as grit blasting or chemical cleaning. Once the surface is clean, a primer is applied to enhance adhesion and corrosion resistance. After the primer dries, a weather-resistant coating is applied using methods like spray painting or electrostatic deposition. The coating is then allowed to dry and cure, forming a protective barrier against weather elements. Some coatings may require multiple layers or additional treatments for optimal durability.

Q:What are the dimensions of standard steel sheets?: The dimensions of standard steel sheets vary depending on the specific type and application. However, common dimensions for standard steel sheets range from 4 feet by 8 feet to 5 feet by 10 feet.

Q:Can steel sheets be used for railway applications?: Yes, steel sheets can be used for railway applications. Steel sheets are commonly used in the construction of railway tracks, bridges, and other infrastructure due to their high strength, durability, and resistance to wear and tear. They can be formed into various shapes and sizes to meet the specific requirements of railway applications. Additionally, steel sheets can be easily welded, which allows for efficient and cost-effective installation and repair of railway components. Overall, steel sheets are a popular choice in the railway industry due to their excellent mechanical properties and ability to withstand heavy loads and harsh environmental conditions.

Q:Can steel sheets be recycled after use?: Yes, steel sheets can be recycled after use. Steel is a highly recyclable material, and the recycling process saves energy and resources compared to producing new steel.

Q:What are the different joining methods for steel sheets?: There are several different methods for joining steel sheets, each with its own advantages and applications. 1. Welding: Welding is one of the most common methods used to join steel sheets. It involves melting and fusing the edges of the sheets together using heat. There are various welding techniques such as arc welding, MIG welding, TIG welding, and spot welding. Welding offers strong and durable joints, but it requires skilled operators and can be time-consuming. 2. Bolting: Bolting involves using bolts or screws to connect steel sheets. This method is commonly used when disassembly or maintenance is required. Bolting provides a strong and reliable joint, and it is relatively simple and quick to perform. However, it may require drilling holes in the sheets and can result in a less aesthetically pleasing appearance compared to welding. 3. Riveting: Riveting is a method that uses metal pins or rivets to join steel sheets together. The rivets are inserted through pre-drilled holes in the sheets and then deformed or expanded to hold them in place. Riveting offers strong and secure joints, and it is often used in applications that require high shear strength. However, it can be time-consuming and requires specialized tools and skills. 4. Adhesive bonding: Adhesive bonding involves using specialized adhesives or bonding agents to join steel sheets together. The adhesive is applied between the sheets, and it forms a strong bond as it cures. This method offers excellent aesthetics as it leaves no visible joints, and it can also distribute stress evenly across the joint. Adhesive bonding is commonly used in industries where welding or other methods are not suitable, such as in the automotive and aerospace sectors. 5. Clinching: Clinching is a method that uses mechanical force to join steel sheets together. It involves deforming the edges of the sheets to interlock them and create a strong joint. Clinching does not require any additional materials such as fasteners or adhesives, making it cost-effective. However, it may not be suitable for applications that require high load-bearing capacity. Overall, the choice of joining method for steel sheets depends on factors such as the application, desired strength, aesthetics, time constraints, and cost considerations. Each method has its own advantages and limitations, and it is important to select the most appropriate method for the specific requirements of the project.

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:What are the different sheet metal folding techniques for steel sheets?: There are several sheet metal folding techniques that can be used for steel sheets. These techniques are commonly employed in various industries, such as automotive, aerospace, and construction, to create complex shapes and structures. Some of the most common sheet metal folding techniques for steel sheets include: 1. Box and Pan Folding: This technique involves bending the sheet metal along multiple parallel edges to create a box-like shape. It is commonly used to create enclosures, cabinets, and trays. 2. Hemming: Hemming is a technique used to fold the edges of a sheet metal component to increase its rigidity and eliminate sharp edges. It is often used in the automotive industry for creating panels and body parts. 3. Brake Press Folding: A brake press is a machine tool that utilizes a hydraulic or mechanical press to bend the sheet metal. It allows for precise and accurate folding by adjusting the angle and depth of the bend. Brake press folding is one of the most commonly used techniques in sheet metal fabrication. 4. Roll Forming: Roll forming is a continuous bending process where the sheet metal is passed through a series of rollers to gradually shape it into a desired profile. It is suitable for creating long and continuous shapes, such as tubes and channels. 5. Rotary Folding: In rotary folding, a rotating tool is used to fold the sheet metal along a curved or circular path. This technique is often used to create rounded edges, curves, and cylindrical shapes. 6. Folding Machines: Folding machines are specifically designed to fold sheet metal by applying pressure along a predetermined line. These machines can be programmed to perform various folding operations, including simple bends, complex shapes, and multiple folds. Each of these sheet metal folding techniques has its advantages and limitations, and the choice of technique depends on factors such as the complexity of the design, required precision, and production volume. Skilled craftsmen and specialized machinery are often employed to ensure accurate and efficient folding of steel sheets.

Q:Can steel sheets be bent or formed?: Yes, steel sheets can be bent or formed due to their malleability and ductility properties.

Q:What are the different finishes available for steel sheets?: There are several different finishes available for steel sheets, including hot rolled, cold rolled, galvanized, and stainless steel finishes.

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