Prepainted galvanized corrugated steel sheets for roofing
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 200000 m.t./month
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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: Can steel sheets be bent without cracking?
- Yes, steel sheets can be bent without cracking, but it depends on various factors such as the type and grade of steel, the thickness of the sheet, and the bending method used. Steel is generally a highly ductile material, meaning it can undergo plastic deformation without breaking. However, if the bending radius is too small or the steel sheet is too thick, there is a higher risk of cracking. To prevent cracking, it is important to use the appropriate bending tools and techniques, such as gradually increasing the bending force, using a suitable bending radius, and applying heat if necessary. Additionally, certain types of steel, such as stainless steel or high-strength steel, may require special considerations during the bending process to avoid cracking.
- Q: Are steel sheets suitable for architectural applications?
- Yes, steel sheets are suitable for architectural applications due to their durability, strength, and versatility. They can be used for roofing, cladding, facades, and structural elements in various architectural designs.
- Q: Can steel sheets be used in corrosive environments?
- Yes, steel sheets can be used in corrosive environments, but it is important to choose the right type of steel that is resistant to corrosion, such as stainless steel or galvanized steel. These types of steel have protective coatings or alloys that prevent or minimize corrosion, making them suitable for use in corrosive environments.
- Q: Are steel sheets suitable for architectural roofing?
- Architectural roofing can benefit greatly from the use of steel sheets. This material is known for its exceptional durability and longevity, making it an ideal option for such applications. Steel sheets possess impressive strength, enabling them to withstand even the harshest weather conditions like heavy rain, snow, and strong winds. They also offer an additional layer of safety as they are resistant to fire. Another advantage is that steel sheets are lightweight, which makes them easier to install and reduces the burden on the structure. Additionally, architects can choose from a wide range of colors and finishes to achieve the desired aesthetic appearance for the building. In summary, steel sheets are an excellent choice for architectural roofing due to their numerous advantages, making them suitable for both residential and commercial projects.
- Q: What is called steel plate sanding process?
- The friction requirement of high strength bolts on the joint surface is accomplished by sand blasting.
- Q: Can the steel sheets be used for skylights or roof windows?
- Yes, steel sheets can be used for skylights or roof windows. Steel is a strong and durable material that can withstand various weather conditions, making it suitable for these applications. Additionally, steel sheets can be fabricated and designed to meet the specific requirements of skylights or roof windows. They can be installed to provide natural light and ventilation while maintaining the structural integrity of the building. However, it is important to ensure proper insulation and glazing to prevent heat loss or gain and to optimize energy efficiency.
- Q: Can steel sheets be used for manufacturing cookware?
- Yes, steel sheets can be used for manufacturing cookware.
- Q: What is the typical yield strength of stainless steel sheets?
- The typical yield strength of stainless steel sheets can vary depending on the grade and thickness of the material. However, on average, stainless steel sheets have a yield strength ranging from 30,000 to 80,000 pounds per square inch (psi). It is important to note that different grades of stainless steel, such as 304, 316, or 430, will have different yield strengths. Additionally, the thickness of the sheet can also affect the yield strength, with thinner sheets generally having lower yield strengths compared to thicker sheets. Therefore, it is recommended to consult the specific grade and thickness specifications provided by the manufacturer or supplier to determine the exact yield strength of a particular stainless steel sheet.
- Q: What is the difference between Q235A steel and Q235B steel?
- Materials Q235A and Q235B belong to carbon structural steel. In the national standard GB700-88, the distinction between Q235A and Q235B material mainly in the carbon content of steel, the material is Q235A of steel, carbon content between 0.14-0.22%, Q235B of carbon content of steel between 0.12-0.20%;
- Q: Can steel sheets be used in aerospace applications?
- Yes, steel sheets can be used in aerospace applications. However, they are mostly utilized in certain areas such as structural components and landing gear due to their high strength and durability.
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Prepainted galvanized corrugated steel sheets for roofing
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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