black galvanized steel plate medium plate steel sheet chequered plate corrugated roofing sheet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
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Specification
Standard:
GB
Technique:
Hot Rolled,Cold Rolled
Shape:
steel plate
Surface Treatment:
Galvanized,Black,Color Coated
Steel Grade:
Q235B,Q355B,SS400,S235JR,ASTM A36
Thickness:
0.15-25 mm
Length:
1-12m or customized
Net Weight:
3-4 tons per bundle
Grade | Rank | Chemical Composition( %) | ||||
C | Mn | Si | S | P | ||
Q195 | 0.06~0.12 | 0.25~0.50 | ≤0.3 | ≤0.05 | ≤0.045 | |
Q215 | A | 0.09~0.15 | 0.25~0.55 | ≤0.3 | ≤0.05 | ≤0.045 |
B | ≤0.045 | |||||
Q235 | A | 0.14~0.22 | 0.30~0.65 | ≤0.3 | ≤0.05 | ≤0.045 |
B | 0.12~0.20 | 0.30~0.70 | ≤0.045 | |||
C | ≤0.18 | 0.35~0.80 | - | ≤0.04 | ≤0.04 | |
D | ≤0.17 | ≤0.035 | ≤0.035 | |||
Q255 | A | 0.18~0.28 | 0.40~0.70 | ≤0.3 | ≤0.05 | ≤0.045 |
B | ≤0.045 | |||||
Q275 | 0.28~0.38 | 0.50~0.80 | ≤0.35 | ≤0.05 | ≤0.045 | |
- Q: What is the average price per square meter of steel sheets?
- The average price per square meter of steel sheets can vary depending on various factors such as the type, thickness, quantity, and current market conditions. It is recommended to consult with suppliers or conduct market research to get the most accurate and up-to-date pricing information.
- Q: Can steel sheets be used for solar panel structures?
- Indeed, solar panel structures can indeed utilize steel sheets. The strength, durability, and versatility of steel make it a favored option for constructing solar panel structures. The ease of fabrication and shaping of steel sheets allows for customization to meet specific design needs, thus rendering them suitable for various types of solar panel installations. Furthermore, steel boasts exceptional load-bearing capabilities, a critical aspect for supporting the weight of solar panels. Its resistance to corrosion and ability to withstand harsh weather conditions establish it as a reliable material for long-term outdoor use. Ultimately, implementing steel sheets for solar panel structures proves to be a pragmatic and economical choice.
- Q: Can steel sheets be painted or coated?
- Yes, steel sheets can be painted or coated.
- Q: Can the steel sheets be bent without cracking?
- Steel sheets have the capability to be bent without cracking. This capability relies on several factors including the type and grade of steel, the thickness of the sheet, and the bending process employed. As a general rule, steel sheets can be bent without cracking as long as the bending radius and angle fall within the recommended limits specific to the type and grade of steel being used. Furthermore, preheating the steel sheet before bending can further mitigate the risk of cracking. It is crucial to adhere to proper bending techniques and utilize suitable tools to guarantee successful bending of steel sheets without any cracks.
- Q: What is the difference between a corrugated and flat steel sheet?
- The main difference between a corrugated and flat steel sheet lies in their structural design. A corrugated steel sheet is characterized by its wavy pattern formed by parallel ridges and grooves. This design provides added strength and rigidity to the sheet, making it suitable for applications that require enhanced load-bearing capabilities. Additionally, the ridges in a corrugated sheet help to increase its resistance to bending and impact, making it a popular choice for roofing and siding applications. On the other hand, a flat steel sheet lacks any ridges or grooves and is characterized by its smooth, flat surface. This design makes it more flexible and easier to fabricate into various shapes and sizes. Flat steel sheets are commonly used in applications that require a smooth and even surface, such as automotive body panels, appliances, and fabrication projects. In terms of visual appearance, corrugated steel sheets have a more distinctive and textured look due to their wavy pattern, while flat steel sheets have a sleek and uniform appearance. Overall, the choice between a corrugated and flat steel sheet depends on the specific application and desired characteristics. If enhanced strength and load-bearing capabilities are required, a corrugated sheet would be preferred. However, if versatility and ease of fabrication are important, a flat steel sheet would be the more suitable option.
- Q: How are steel sheets measured for thickness?
- Steel sheets are typically measured for thickness using a gauge or caliper, both of which provide precise measurements.
- Q: Can steel sheets be used for water storage tanks?
- Yes, steel sheets can be used for water storage tanks. Steel is a durable material that can withstand the weight of water and provide adequate strength and stability for storing large quantities of water. Additionally, steel tanks can be coated or lined with materials to prevent corrosion and ensure the water remains safe for use.
- Q: What welding rod should be used for welding of cast iron and Q235B steel plate?
- Q235B is a kind of low carbon steel commonly used in China, good welding performance, applicable to a variety of welding engineering used J422 (new brand E4303) in order to improve the efficiency of welding, and can also be used CO2 welding, welding wire can be used H08.
- Q: Are steel sheets suitable for agricultural applications?
- Yes, steel sheets are suitable for agricultural applications due to their durability, strength, and resistance to rust and corrosion. They can be used for various purposes in agriculture, such as constructing farm buildings, storage facilities, fencing, and equipment.
- Q: What is the process of annealing steel sheets?
- Annealing steel sheets is a heat treatment process that involves heating the sheets to a specific temperature and then slowly cooling them to make them softer and more malleable. This process helps to relieve internal stresses, improve the material's ductility, and enhance its overall mechanical properties.
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black galvanized steel plate medium plate steel sheet chequered plate corrugated roofing sheet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 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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