Prepainted Corrugated Steel Roofing Sheet

Prepainted Corrugated Steel Roofing Sheet

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Quick Details

Standard:GB
Grade:cgcc
Thickness:0.14-1.0
Place of Origin:Shandong, China (Mainland)
Model Number:007
Type:Steel Plate
Technique:Cold Rolled
Surface Treatment:Coated
Width:914mm-1250mm

Packaging & Delivery

Packaging Details:	standard exporting packing
Delivery Detail:	30days after getting l.c

Specifications

PPGI (ISO 9001:2000)
Width: 914 to 1,250mm
Thickness: 0.14 to 1.0mm
Zinc coating: 50 to 180g

PPGI (ISO 9001:2000)
Width: 914 to 1,250mm
Thickness: 0.14 to 1.0mm
Zinc coating: 50 to 180g
Color coated steel sheets are a new-type pre-coated steel product developed rapidly in the past years
Color coated steel sheets are made on high-speed continuous coating lines through a number of processes such as chemical pretreatment, primary coating and finish coating, thus they have better coating quality than single piece coating
They are ideal substitutes for wood panels in the construction industry because of their good economic features such as convenient installation, conservation of energy and resistance to contamination
The rapid development of color coated steel sheets is mainly attributed to their good economic, social and environmental properties

Q: What is the weight of a typical steel strip?: The weight of a typical steel strip can vary depending on its dimensions, thickness, and composition. Steel strips can range from a few ounces to several tons in weight. It is important to know the specific details of the steel strip in question, such as its length, width, and thickness, in order to accurately determine its weight. Additionally, the type of steel used, such as carbon steel or stainless steel, can also affect the weight. Thus, without specific information about the steel strip, it is difficult to provide an exact weight.

Q: How are steel strips used in the manufacturing of storage racks?: Steel strips are commonly used in the manufacturing of storage racks as they provide strength, stability, and durability to the structure. These strips are often shaped and formed into various components, such as uprights, beams, and bracing, which are then assembled to create the frame of the storage rack. The steel strips also help to distribute the weight and load evenly across the rack, ensuring its stability and ability to hold heavy items.

Q: How are steel strips processed for waterjet cutting?: Precision and accuracy are ensured in the waterjet cutting process of steel strips through a series of steps. Initially, the surfaces of the steel strips are cleaned and prepared by eliminating any dirt, debris, or rust. The objective is to establish a clean and smooth cutting surface. Once the cleaning process is completed, the steel strips are placed onto a waterjet cutting machine. This machine is equipped with a high-pressure waterjet nozzle that expels a stream of water combined with an abrasive material, typically garnet, at incredibly high speeds. The waterjet possesses the capability of cutting the steel strips with exceptional precision. Prior to commencing the actual cutting process, the waterjet cutting machine is programmed with specific cutting parameters. These parameters encompass the desired dimensions, shapes, and angles of the steel strips. By using specialized software, the machine operator inputs these parameters, which are then translated into instructions for the waterjet cutting machine. When the cutting parameters have been set, the machine operator initiates the cutting process. The high-pressure waterjet is directed onto the steel strip, successfully cutting through it with extreme accuracy. The waterjet has the capacity to cut through steel of various thicknesses, ranging from thin strips to thicker plates, depending on the capabilities of the machine. Throughout the cutting process, continuous monitoring of the waterjet ensures that the desired dimensions and shapes are being attained. If necessary, the machine operator may make adjustments to the cutting parameters in order to maintain accuracy. Upon completion of the waterjet cutting, the steel strips are meticulously extracted from the machine. Additional processing, such as deburring or sanding, may be conducted to guarantee a smooth and refined edge. In conclusion, the process of waterjet cutting steel strips encompasses the cleaning and preparation of the strips, programming the cutting parameters, and utilizing a high-pressure waterjet for precise cutting of the steel. This method is renowned for its accuracy, versatility, and ability to cut through steel of varying thicknesses.

Q: Can steel strips be used in automotive applications?: Yes, steel strips can be used in automotive applications. Steel strips are commonly used in the automotive industry for various purposes such as reinforcing body structures, forming car panels, manufacturing suspension components, and creating exhaust systems. The high strength and durability of steel make it suitable for withstanding the harsh conditions and stresses experienced by vehicles. Additionally, steel strips can be easily shaped, welded, and coated, making them versatile and cost-effective for automotive manufacturers.

Q: How do steel strips respond to different heat treatment processes?: Steel strips respond differently to different heat treatment processes depending on the specific process used. Heat treatment processes such as annealing, quenching, tempering, and normalizing can alter the properties of steel strips. For example, annealing can soften the steel strips and improve their machinability, while quenching can harden them and increase their strength. Tempering can reduce the brittleness of the steel strips, making them more ductile, and normalizing can improve their uniformity and refine their grain structure. Overall, each heat treatment process has a unique effect on steel strips, allowing manufacturers to tailor their properties to meet specific requirements.

Q: What are the differences between strip steel and round steel? Where are they mainly used?: Round steel is a solid strip of steel whose cross section is round. The specifications are expressed in millimeters of diameter, such as "50", which means a round bar of 50 millimeters in diameter. Round bar is divided into three parts: hot rolling, forging and cold drawing. Standard Specification for hot rolled round steel is 5.5-250 mm. Of which: 5.5-25 mm small round bars are mostly supplied by straight strips. They are used as reinforcing bars, bolts and various mechanical parts. Round bars larger than 25 millimeters are used mainly for making mechanical parts or for seamless steel tubes.Mainly used in the manufacture of various tools, cutting tools, moulds and tools (see tool steel), but also a large number of used in the manufacture of various mechanical parts.

Q: How do steel strips contribute to product reliability in various applications?: Steel strips contribute to product reliability in various applications in several ways. Firstly, steel strips are known for their exceptional strength and durability. They possess high tensile strength, which means they can withstand heavy loads and resist deformation or breakage. This makes them highly reliable in applications where products are subjected to significant stress or pressure, such as in construction, automotive, or machinery industries. Secondly, steel strips offer excellent corrosion resistance. Steel can be coated with various protective layers, such as zinc or chromium, to prevent rust and corrosion. This is particularly crucial in applications exposed to moisture, chemicals, or harsh environments. The corrosion resistance of steel strips ensures that the products made from them have a longer lifespan, reducing the need for frequent replacements and enhancing overall reliability. Furthermore, steel strips' uniformity and consistency contribute to product reliability. Steel manufacturing processes ensure that the composition and properties of the strips remain consistent throughout their length and width. This uniformity allows for precise engineering and manufacturing of products, ensuring their dimensions and performance meet the required specifications. Whether it is in electrical appliances, consumer goods, or precision instruments, the reliability of these products heavily depends on the consistent quality of the steel strips used in their construction. Additionally, steel strips provide excellent thermal conductivity. This property is particularly beneficial in applications where heat dissipation or transfer is crucial, such as in heat exchangers or electrical components. Steel strips efficiently conduct heat, preventing overheating and enhancing the reliability and performance of the products. Lastly, steel strips are highly versatile, offering a wide range of customization options. They can be easily formed, shaped, or cut to fit specific design requirements. This adaptability ensures that products can be manufactured with precision and tailored to specific needs, further enhancing their reliability. In summary, steel strips contribute to product reliability through their strength, corrosion resistance, uniformity, thermal conductivity, and versatility. These properties make steel strips an excellent choice for various applications, where reliability and performance are critical factors.

Q: What are the common tensile strengths for steel strips?: The common tensile strengths for steel strips can vary depending on the specific grade of steel, but generally range from 300 to 2,500 megapascals (MPa).

Q: How are steel strips processed for leveling?: Steel strips are processed for leveling through a mechanical process called leveling, which involves passing the steel strips through a series of rollers that apply pressure to remove any unevenness or distortions in the material. This process helps to ensure that the steel strips have a consistent thickness and are flat, thereby improving their quality and suitability for various industrial applications.

Q: What are steel strips made of?: Carbon steel is the typical material used for making steel strips. It is an alloy of iron and carbon, with the carbon content varying depending on the desired properties and end-use applications. Additional elements like manganese, silicon, and sulfur may also be included to improve specific characteristics of the steel. The steel is melted and cast into billets, which are long rectangular shapes. These billets are then hot-rolled through rolling mills to gradually reduce their thickness and shape them into thin, long strips. As a result, the steel strips possess outstanding strength, durability, and versatility, making them suitable for a range of industries including automotive, construction, manufacturing, and more.

Send your message to us

*Email

*TEL

*Quantity

*Unit