Color coated corrugated steel sheets for roofing
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 200000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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1) AVAILABLE DESIGNATION OF (Prepainted galvanized steel coils) printed PPGI coils
Quality Q/BQB 440-2003 JIS G3312-1994 EN 10326-2004 ASTM A653-02a
EN 10327-2004 (BASE PLATE)
(BASE PLATE)
Commercial Steel TDC51D CGCC DX51D+Z/AZ CS Type A/B/C
Forming Steel (TSt01,TSt02,TSt03) CGCD1 FS Type A, Type B
Drawing TDC52D /TDC53D - DX52D+Z/AZ DDS TYPE A/C
Steel DX53D+Z/AZ
Structural TS280GD(TStE28) CGC400 S280D+Z/AZ SS275
Steel TS350GD(TStE34) CGC440 S350D+Z/AZ SS340 Class1
2) OUR SPECIFICATION OF (Prepainted galvanized steel coils) printed PPGI coils
Available Size:
Manufacturer Thickness Width Length of plate Inner diameter of coil
JIANGSU HUIYE STEEL SHEET CO.,LTD 0.2-1.2mm 800/914/1000/1200/1219/1250mm 1000-6000mm 508mm/610mm
Coated Mass OF (Prepainted galvanized steel coils) printed PPGI coils:
Base plate Available Coated Mass(g/m^2)
Galvanized Steel 80, 100, 120, 160, 180
Galvalume Steel 50, 70, 150
Available Painting OF (Prepainted galvanized steel coils) printed PPGI coils:
Category of Painting Item Code
Polyester PE
High-durability polyester HDP
Silicon modified polyesters SMP
Polyvinylidene fluoride PVDF
Easy-Cleaning —
Painting Thickness Top side: 20+5microns;
Bottom side: 5~7microns.
Color System Produce according to RAL Color System or as per buyer’s color sample.
Painting structure Top surface Bottom surface
Primer coating No coating 1/0
Primer coating Primer coating 1/1
Primer coating + Finish coating No coating 2/0
Primer coating + Finish coating Primer coating or single back coating 2/1
Primer coating + Finish coating Primer coating + Finish back coating 2/2
- Q:Are steel sheets suitable for oil rig platforms?
- Yes, steel sheets are suitable for oil rig platforms. Steel is widely used in the construction of oil rig platforms due to its exceptional strength and durability. Oil rig platforms are subjected to harsh environmental conditions, such as extreme temperatures, high winds, and corrosive saltwater, and steel has proven to be able to withstand these conditions effectively. Steel sheets provide a strong and stable foundation for the oil rig platforms, ensuring that they can support the weight of the rig, equipment, and personnel. The high strength of steel allows for the construction of large and complex structures while maintaining stability and safety. Furthermore, steel is highly resistant to corrosion, making it an ideal material for offshore applications. The oil rig platforms are constantly exposed to saltwater, which can cause corrosion and weaken other materials. Steel sheets, however, can be specially treated with protective coatings to enhance their resistance to corrosion and extend their lifespan. In addition to its strength and corrosion resistance, steel is also a versatile material that can be easily shaped and fabricated into various components required for oil rig platforms. This flexibility allows for efficient and cost-effective construction processes, reducing both time and resources required for installation and maintenance. Overall, steel sheets are a suitable choice for oil rig platforms due to their strength, durability, corrosion resistance, and versatility. They provide a reliable and robust foundation for offshore drilling operations, ensuring the safety and longevity of the platform in challenging environments.
- Q:Can steel sheets be used for architectural designs?
- Yes, steel sheets can be used for architectural designs. Steel is a versatile and durable material that can be shaped and formed into various architectural elements such as cladding, roofing, facades, and structural components. Its strength allows for large spans and open spaces, while its aesthetic appeal adds a modern and industrial look to architectural designs. Additionally, steel sheets can be fabricated, painted, or coated to meet specific design requirements and provide longevity and resistance to environmental factors.
- Q:How do steel sheets compare to glass sheets?
- Different applications require distinct characteristics in steel sheets and glass sheets. To begin with, steel sheets are renowned for their strength and durability, enabling them to bear heavy loads and resist impact and damage effectively. Consequently, they are well-suited for construction purposes, including building manufacturing, bridge construction, and machinery development. Furthermore, steel sheets provide excellent fire protection and can withstand extreme weather conditions. On the other hand, glass sheets are highly valued for their transparency and aesthetic appeal. By allowing natural light to pass through, they create a bright and open atmosphere. Consequently, glass sheets are commonly used in windows, doors, and architectural structures to enhance visibility and the visual appeal of a space. Additionally, glass sheets possess excellent thermal insulation properties, which aid in reducing energy consumption in buildings. When it comes to maintenance, steel sheets require minimal upkeep due to their corrosion resistance and infrequent need for cleaning. However, they may require painting or protective coatings to prevent rusting. Conversely, glass sheets may need regular cleaning to maintain their transparency and appearance. Moreover, they are more prone to scratching and breakage compared to steel sheets. Lastly, cost must be considered. Generally, steel sheets have a lower initial cost compared to glass sheets. However, the overall cost may vary depending on factors such as size, thickness, and quality. Additionally, the installation and maintenance costs should also be taken into account. In conclusion, steel sheets and glass sheets possess unique characteristics and properties. The choice between the two depends on specific project requirements, including strength, transparency, aesthetics, maintenance, and cost considerations.
- Q:Can steel sheets be used for bulletproof applications?
- Indeed, steel sheets possess the ability to serve in bulletproof capacities. Steel, renowned for its strength and durability, effectively halts bullets from breaching its surface. Industries commonly employ bulletproof steel sheets during the production of armored vehicles, military apparatus, and personal protective equipment, including bulletproof vests and helmets. The bulletproof capabilities of these steel sheets hinge significantly upon their thickness and quality. Manufacturers can tailor the design of steel sheets to withstand an array of ballistic threats, encompassing handguns to high-powered rifles. Moreover, steel's affordability and ease of production render it a favored selection for bulletproof applications across diverse sectors.
- Q:What are the different strength properties of steel sheets?
- The strength properties of steel sheets can vary depending on factors such as the grade of steel, the thickness of the sheet, and the manufacturing process used. Generally, steel sheets exhibit high tensile strength, which enables them to withstand heavy loads and resist deformation. They also possess good yield strength, indicating their ability to withstand a significant amount of stress before permanent deformation occurs. Additionally, steel sheets generally have excellent hardness, allowing them to resist wear and abrasion.
- Q:What are the different certification standards for steel sheets?
- There are several certification standards that exist for steel sheets, each with their own specific requirements and criteria. Some of the most commonly recognized certification standards for steel sheets include: 1. ASTM International: ASTM A1008/A1008M is a standard specification for cold-rolled, carbon steel sheets. This certification standard ensures that the steel sheets meet specific mechanical properties, chemical composition, and dimensional requirements. 2. American Society of Mechanical Engineers (ASME): ASME SA240 is a specification for chromium and chromium-nickel stainless steel plate, sheet, and strip for pressure vessels and general applications. This certification standard ensures the quality and safety of stainless steel sheets used in various industrial applications. 3. International Organization for Standardization (ISO): ISO 3574 is a standard specification for cold-reduced carbon steel sheet of commercial and drawing qualities. ISO 3574 certification ensures that the steel sheets have specific mechanical properties, surface finish, and dimensions. 4. European Committee for Standardization (CEN): EN 10025 is a European standard for hot-rolled structural steel products. This certification standard covers various grades and dimensions of steel sheets used in construction and engineering applications. 5. Japanese Industrial Standards (JIS): JIS G 3141 is a Japanese standard for cold-reduced carbon steel sheets and strips. This certification standard ensures that the steel sheets meet specific mechanical properties, chemical composition, and dimensional requirements. These are just a few examples of the certification standards available for steel sheets. Depending on the intended application and geographical location, there may be additional regional or industry-specific certification standards that need to be met to ensure the quality and suitability of the steel sheets.
- 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:Are the steel sheets suitable for shipbuilding?
- Yes, steel sheets are suitable for shipbuilding due to their high tensile strength, durability, and ability to withstand harsh marine environments.
- Q:What is the difference between a HRPO and HRSPO steel sheet?
- HRPO and HRSPO are two types of steel sheets that differ in the way they are manufactured and their resulting properties. HRPO, which stands for Hot Rolled Pickled and Oiled, involves subjecting a hot rolled steel coil to a pickling process. This process removes impurities and scale from the surface using an acid bath. After pickling, the steel sheet is oiled to prevent corrosion during storage and transportation, resulting in a smooth and clean surface finish. On the other hand, HRSPO, which stands for Hot Rolled Skin Passed and Oiled, goes through an additional process called skin pass after pickling and oiling. During this process, the steel sheet is passed through a set of rolls to improve the surface finish and reduce its thickness. The skin pass process also gives the steel a certain level of cold work, enhancing its mechanical properties. In terms of properties, HRPO steel sheets have good formability, weldability, and paintability due to their clean surface and lack of scale. They are commonly used in applications that require a smooth surface finish, such as appliances, automotive parts, and exposed architectural components. HRSPO steel sheets, on the other hand, have an even better surface finish and reduced thickness compared to HRPO sheets. This makes them ideal for demanding applications where precise dimensional control and surface aesthetics are crucial, such as automotive body panels, electrical enclosures, and furniture manufacturing. In summary, the main difference between HRPO and HRSPO steel sheets lies in the additional skin pass process that HRSPO undergoes. This process results in improved surface finish, reduced thickness, and enhanced mechanical properties. The choice between the two types of steel sheets depends on the specific requirements of the application, such as surface quality, dimensional control, and mechanical performance.
- Q:What is the difference between a standard and high-strength steel sheet?
- The mechanical properties and performance characteristics distinguish standard steel sheets from high-strength steel sheets. Standard sheets are typically made from low to medium carbon steel, having a yield strength of approximately 250 MPa. These sheets are commonly utilized in applications that do not require extreme strength or resistance to deformation. In contrast, high-strength steel sheets contain a higher carbon content and alloying elements like manganese, chromium, or nickel. This composition empowers them with significantly higher yield strengths, ranging from 350 to over 1,000 MPa. Consequently, high-strength steel sheets offer improved resistance to deformation, higher tensile strength, and enhanced durability. Given their superior mechanical properties, high-strength steel sheets are often chosen for applications that necessitate heightened strength-to-weight ratios, such as automotive components, structural parts, and heavy machinery. These sheets can withstand greater loads, endure extreme conditions, and provide superior protection in the event of impact or sudden forces. While standard steel sheets are more readily available and less costly, high-strength steel sheets are preferable in situations where exceptional strength and performance are imperative. However, it is important to note that high-strength steel sheets may present challenges in terms of forming, welding, or machining due to their increased hardness. Therefore, careful consideration of the specific application requirements is vital when deciding between standard and high-strength steel sheets.
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Color coated corrugated steel sheets for roofing
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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