Color Corrugated Steel Roof Panels in Good Price
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
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High Quality Polyurethane Sandwich Panels for Roof,Wall and Cold Storage
1.Structure of Sandwich Panel
Sandwich panel is composed of 2 layers of weather-proof colored steel sheets and jetted the hard forms of polyurethane between 2 layers which feature fireproof materials. Sandwich panel is suitable for the various roofs and walls referring to the large-size factory buildings, storages, exhibition halls, gymnasiums, freezing stores, purifications workshops, etc, Sandwich panel has features temp-keeping, heat insulation, weight-bearing, weatherproof with the rich colorfulness and good appearance.
2.Main Features of the Sandwich Panel
1) Our EPS sandwich panel has the following characteristics:light dead weight, high mechanical strength, excellent shearing resistant performance, strong corrosion resistance, high durability, and weather fastness, etc.
2) The sandwich panel has excellent insulating performance: heat insulation, sound insulation, waterproof performance, etc.
3) It is easy to install and can be used many times over.
4) Nowadays, the EPS sandwich panel is widely used for cleaning workshops, industrial factory buildings, office buildings, stadiums, villas, and public buildings, etc.
5) Apart from EPS sandwich panels, Wiskind also offers rock wool sandwich panels, glass wool sandwich panels, PU sandwich panels, honeycomb sandwich panels.
6) These products have all passed ISO9001 and ISO14001 certification. Due to their high quality and low price, they are well received by our customers in Russia, Australia, Angola, Congo, and Korea, etc.
3. Sandwich Panel Images
4. Sandwich Panel l Specification
Effective width Wall panel: 950mm 1150mm 1200mm Roof panel: 950mm 980mm
Length According to customer's request
Materials Polystyrene foam board(EPS), Color steel sheet
Structure Upper and lower layer: Color steel sheet
Middle: polystyrene foam board
Thickness Color steel sheet: 0.3-0.6mm
Polystyrene foam board: 50mm 75mm 100mm 150mm 200mm
The polystyrene density 8-20kg/m3
Conventional color RAL standard
Character Light in weight, heat insulation, water resistant, green and environmental
Use various roofs and walls referring to the large size factory buildings, storages, exhibition halls, gymnasiums etc.
5.Advantages of Sandwich Panels
1) Heat and sound insulation: The outer steel sheets can maintain the lastingness of the color of the building, and reduce the solar radiation and keep the appropriate indoor temperature. The high quality heat insulation materials are made with the adoption of polyurethane PU and (PIR) polyisocyanurate resin acid hydrogen containing no Chloro-fluoro-carbons (CFC).
2) A degree inflaming retarding: This system can effectively prevent the fire and prevent the fire from spreading during the cross construction and during the use of the boards
3) Environment protection: By learning after the successful experience in environment protection constructions from companies home and abroad and through our scientific analysis, we objectively bear the idea of “low carbon designing, environmental building materials and energy-saving technology” in mind.
4) Super-low heat conductivity: The lowest heat conducting coefficient of the heat insulation boards ensures that, under the condition that the thinnest heat insulation materials are used; the system can meet the energy-saving requirement and offer the strongest basic guarantee to meet the requirement of high standard heat insulation
5) Easily and quick installation
6.FAQ
We have organized several common questions for our clients,may help you sincerely:
1) How about your company?
2) A world class manufacturer & supplier of castings forging in carbon steel and alloy steel,is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.
3) How to guarantee the quality of the products?
4) We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
5) How long can we receive the product after purchase?
6) In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
- Q: What are the different types of surface treatments available for steel sheets?
- There are several types of surface treatments available for steel sheets, including galvanizing, painting, powder coating, and plating. Each treatment offers specific benefits in terms of corrosion resistance, aesthetics, and durability, allowing steel sheets to be customized for various applications and environments.
- Q: What are the different types of steel sheet alloys?
- There are several different types of steel sheet alloys, each with its own unique properties and applications. Some of the most common steel sheet alloys include: 1. Carbon Steel: This is the most basic type of steel and contains mainly iron and carbon. It is widely used in construction, automotive, and manufacturing industries due to its strength and affordability. 2. Stainless Steel: Known for its corrosion resistance, stainless steel is made by adding chromium and other alloying elements to carbon steel. It is commonly used in applications where hygiene and durability are important, such as kitchen appliances, medical equipment, and architectural structures. 3. Galvanized Steel: This type of steel is coated with a layer of zinc to protect it from corrosion. Galvanized steel sheets are often used in outdoor applications, such as roofing, fencing, and automotive parts. 4. Alloy Steel: Alloy steel sheets are made by adding various alloying elements, such as nickel, chromium, and molybdenum, to carbon steel. These alloys enhance the strength, hardness, and wear resistance of the steel, making it suitable for applications in industries like aerospace, automotive, and machinery. 5. Tool Steel: Tool steel is specifically designed for the production of tools and dies. It is characterized by its high hardness, resistance to deformation, and ability to retain sharp edges. Tool steel sheets are commonly used in the manufacturing of cutting tools, drills, and molds. 6. Electrical Steel: This type of steel has been specially processed to have low magnetic losses and high electrical conductivity. Electrical steel sheets are used in the production of transformers, electric motors, and generators. These are just a few examples of the different types of steel sheet alloys available. Depending on the specific requirements of a project or application, engineers can choose the appropriate alloy to achieve the desired properties and performance.
- Q: Are steel sheets corrosion-resistant?
- Yes, steel sheets can be made corrosion-resistant through various methods such as coating them with protective layers like zinc or applying corrosion-resistant alloys.
- Q: Stainless steel drawing plate, polishing plate, mirror panels of the three differences
- Drawing process will to some extent lose the thickness of stainless steel plate, usually at 0.1~0.2mm. In addition, because the human body, especially the palm has a relatively strong oil and sweat secretion, stainless steel wire drawing board often hand touch will leave a more obvious fingerprints, regular scrub.
- Q: How do steel sheets compare to galvanized sheets?
- Both steel sheets and galvanized sheets find extensive use across various industries and applications, but they possess distinguishing characteristics that render them appropriate for different purposes. Constructed from robust and enduring low carbon steel, steel sheets exhibit remarkable strength, making them suitable for a wide array of applications, including construction, automotive manufacturing, and fabrication. With varying grades and thicknesses available, steel sheets offer versatility in their usage. When adequately maintained, they provide exceptional strength and resistance against corrosion. Contrarily, galvanized sheets are essentially steel sheets coated with a zinc layer via galvanization. This coating forms a protective barrier against corrosion, thus extending the sheet's lifespan. Galvanized sheets are commonly employed in outdoor applications, where exposure to moisture and harsh weather conditions poses a concern, such as roofing, fencing, and outdoor signage. In comparison to steel sheets, galvanized sheets possess heightened corrosion resistance and tend to endure longer in outdoor environments. However, they may not exhibit the same level of strength as steel sheets and can be more costly due to the galvanization process. Moreover, the zinc coating imparts a distinctive lustrous appearance to galvanized sheets, resulting in a more visually pleasing finish. To summarize, steel sheets exemplify strength, versatility, and suitability for diverse applications, whereas galvanized sheets offer superior corrosion resistance and prove ideal for outdoor usage. The ultimate selection between the two hinges on project-specific requirements, considering factors such as strength, durability, corrosion resistance, and budget.
- Q: What is the electrical resistivity of steel sheets?
- The electrical resistivity of steel sheets typically ranges from 10^-6 to 10^-7 ohm-meters.
- Q: Can steel sheets be used in oil and gas applications?
- Yes, steel sheets can be used in oil and gas applications. Steel is commonly used in the oil and gas industry due to its high strength, durability, and resistance to corrosion. Steel sheets are often used for constructing pipelines, storage tanks, and offshore platforms as they can withstand harsh operating conditions and provide long-term reliability.
- Q: How can the steel plate of flat welding 10mm make its deformation smaller?
- High technical content is: two side groove, one side of the groove is deep, one side of the groove is shallow, the depth of difference is a seam, the two sides welding at the same time, pay attention to the deep groove of this face to be in the lead.Other ways to prevent the in-plane deformation of steel plate are: back welding, skip welding and so on.
- Q: How can steel sheets be protected from rusting?
- Steel sheets can be protected from rusting by applying a protective coating such as paint, galvanizing, or using corrosion-resistant alloys. Regular maintenance, including cleaning and lubricating, can also help prevent rust formation on steel sheets.
- Q: What's the difference between a spray plate and a colored steel plate?
- Plastic sheet, first can choose the thickness and material on the plate, and then spray processing, and then processing the plastic powder color and quality can choose according to your requirements, general plastic plate from high-end to low-end can meet your requirements, if you need to own production will be cumbersome!
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Color Corrugated Steel Roof Panels in Good Price
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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