COLORED CORRUGATED STEEL SHEET FOR ROOFING
- Ref 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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Item specifice
Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Shape:
U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
0.12
Width:
600
Length:
2000
Net Weight:
1
Product Brief Introduction
COLORED CORRUGATED STEEL SHEET FOR ROOFING
--- Corrosion resistance: Pre-coated steel offers excellent corrosion resistance achived through continuous hot DIP galvanization and corrosion resistant primer/polyester coating. Protection is achieved when zinc and steel are together in the presence of moisture; The zinc protects the steel by galvanic action
Product Features
. Traditional aesthetics outlook
. Suitable for new house or renovation.
. Less joints, watertight
. Long life service
. Tedun also provide relative ridge cap, fasteners and other accessories
Product Specification
Standard:ASTM, GB,JIS,JIS G3302 ASTM 755 EN10169
Grade: DX51D CGCC CS
Thickness: 0.13mm~3.0mm,
Width: 1250,600-1250mm
Coil weight:3-12 MT
Coil ID:508/610mm
Chemical composition:
C | Si | Mn | Cr | Ni | P | S |
0.150 | 0.476 | 11.231 | 12.50 | 0.900 | 0.039 | 0.010
|
FAQ
How long will we receive the goods ?
45days after receiving workable L/C
how do you control the quality ?
we have our own quality control department ,we will arrange QC person to see the production line ,when goods finish ,before shipment ,our QC person will check the quality as per our test report request ,if the goods is ok ,then we issue the test report ,and we allow the goods shipping ,otherwise will not allow ship the goods.
- 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 thoroughly cleaned and prepped to remove any dirt, rust, or previous coatings. This is usually done through a combination of mechanical cleaning, such as sandblasting or grinding, and chemical cleaning with solvents or acids. Once the surface is clean, a primer or base coat is applied to enhance adhesion and corrosion resistance. The primer is usually chosen based on the specific requirements of the application, such as the type of weather conditions the steel sheets will be exposed to. After the primer has dried or cured, the weather-resistant topcoat is applied. This topcoat is specially formulated to withstand harsh weather conditions, such as UV radiation, moisture, temperature fluctuations, and chemical exposure. The topcoat is typically sprayed onto the steel sheets using airless spray equipment to ensure an even and smooth application. Finally, the coated steel sheets are cured or baked at a specific temperature for a specified period of time. This curing process helps the coatings to fully bond and provides optimum performance. Overall, the process of applying weather-resistant coatings to steel sheets requires thorough cleaning, priming, topcoating, and curing to ensure optimal protection and durability in various weather conditions.
- Q:What are the different surface textures for galvanized steel sheets?
- The different surface textures for galvanized steel sheets include smooth, matte, and patterned textures.
- Q:Are steel sheets resistant to graffiti?
- Yes, steel sheets are generally resistant to graffiti due to their smooth and non-porous surface, making it difficult for spray paint or other graffiti materials to adhere. Additionally, steel sheets can be easily cleaned or repainted if graffiti does occur.
- Q:How do steel sheets perform in terms of air permeability?
- Steel sheets have low air permeability, meaning that they do not allow air to pass through easily.
- Q:Can steel sheets be used in construction?
- Yes, steel sheets can be used in construction. They are commonly used for various applications such as roofing, siding, structural framing, and cladding in both residential and commercial buildings due to their strength, durability, and versatility.
- Q:What is the average weight of a steel sheet per square foot?
- The average weight of a steel sheet per square foot can vary depending on the thickness and type of steel being used. However, a common range for the weight of a steel sheet per square foot is between 40 to 70 pounds. It is important to note that this is a general estimate and the actual weight may differ based on specific factors such as the alloy composition and manufacturing process.
- Q:Can steel sheets be used in the aerospace industry?
- Yes, steel sheets can be used in the aerospace industry. However, their use is limited due to their weight and lower strength-to-weight ratio compared to other materials like aluminum and titanium. Steel sheets may be employed in certain components, such as structural supports or non-critical areas, where weight is less of a concern.
- Q:How are steel sheets packaged for shipping?
- Steel sheets are typically packaged for shipping in a way that ensures their protection during transportation. The packaging process involves various steps to prevent any damage or deformation that may occur during transit. Firstly, the steel sheets are usually stacked on wooden pallets or placed in sturdy steel crates. This helps to provide a stable base and prevents any movement or shifting of the sheets during transportation. The use of pallets or crates also makes it easier to load and unload the sheets onto trucks or containers. To further protect the steel sheets from scratches or other forms of surface damage, they are often covered with a layer of protective material. This can include plastic wraps, paper or cardboard interleaves, or even a layer of oil or rust inhibitor. These protective materials act as a barrier between the steel sheets, preventing any direct contact that may cause scratches. Additionally, steel sheets may be bundled together with steel strapping or wire to keep them securely in place. This bundling process helps to maintain the structural integrity of the sheets and prevents them from shifting or sliding during transportation. Finally, once the steel sheets are properly packaged, they are typically labeled with relevant information such as product specifications, quantity, and destination. This ensures that the sheets can be easily identified and handled correctly at each stage of the shipping process. Overall, the packaging of steel sheets for shipping is carefully done to ensure their safe and secure transportation. By using pallets or crates, protective materials, bundling, and labeling, steel sheets can withstand the rigors of shipping and arrive at their destination in optimal condition.
- Q:Are steel sheets suitable for manufacturing water pipes?
- Indeed, water pipes can be manufactured using steel sheets. Steel, being both durable and strong, possesses the ability to endure high pressure and corrosion, rendering it an optimal selection for water pipes. By skillfully molding and welding steel sheets, one can effortlessly produce seamless pipes that are impervious to leaks. Furthermore, steel pipes boast a lengthy lifespan and demand minimal upkeep, establishing themselves as an economically viable choice for water pipe production.
- Q:Can steel sheets be used for construction equipment?
- Construction equipment can indeed utilize steel sheets. Steel, a versatile and long-lasting material, finds widespread use in the construction industry for a range of purposes, including equipment fabrication. Steel sheets can be manipulated, joined, and shaped into various components and structures required for construction equipment like bulldozers, cranes, excavators, and dump trucks. The remarkable strength-to-weight ratio of steel renders it suitable for heavy-duty equipment, providing the necessary robustness and steadiness while managing weight effectively. Furthermore, steel boasts corrosion resistance, a crucial quality for construction equipment that confronts harsh environmental conditions. In summary, owing to their strength, durability, and versatility, steel sheets enjoy considerable popularity as a preferred option for construction equipment.
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COLORED CORRUGATED STEEL SHEET FOR ROOFING
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 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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