hot rolled steel sheet DIN 17100 in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 500000 m.t./month
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Product Description:
Rolled to its final dimensions while it’s hot enough to scale, our hot-rolled steel is an amalgamation of the various qualities of steel. It can be in the form of plates, sheets and coils. Our Hot-Rolled Steel Sheets and Coils are applied to a wide range of uses such as automobile, electrical appliance, machinery manufacturing, container manufacturing, shipbuilding, bridge, pipeline, and receive high acclaim from our customers for its excellent quality.
Description:
Product: | Hot Rolled Steel Coils/Sheets |
Material: | Q195,Q235,A36,SS400,S235JR,Q345,ST37-2, CCSB etc |
Standard : | JIS G3002 GB/T251B |
Technique: | hot rolled |
Thickness | 1.2mm to 200mm |
Tolerance of thickness: | :+/-0.03mm |
Width: | 750mm-2000mm |
Tolerance of width: | :+/-5.00mm (aiming to +/-2.00mm) |
Normal width: | 914mm, 1000mm, 1200mm, 1219mm, 1250mm,1500mm |
Length: | According to requirement |
Coil ID: | 508mm-610mm |
Coil Weight: | 10-25 Metric Tons |
Surface: | Black, Chromate, fingerprint resistant treatment, slight oiled or non-oiled, dry |
Port of Loading: | Tianjin/Shanghai port |
Packaging Details: | Standard export packing or according to the clients required |
Delivery Time | Within 30 days after received 30% deposit or workable L/C |
Payment Terms: | L/C,T/T |
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- Q: What is the average thickness of steel sheets?
- The thickness of steel sheets can differ based on multiple factors such as the specific steel type, intended use, and industry norms. Generally, steel sheets can have a thickness ranging from approximately 0.4 millimeters (0.016 inches) to several millimeters (0.1 inches or more). It is crucial to acknowledge that different industries and applications may have specific criteria for steel sheet thickness. Hence, it is advisable to refer to relevant standards or specifications for precise details.
- Q: What is the typical thickness for steel sheets used in construction?
- The typical thickness for steel sheets used in construction varies depending on the specific application, but it generally ranges from 1.5 mm to 10 mm.
- Q: What are the different sheet metal folding techniques for steel sheets?
- There are several sheet metal folding techniques that can be used for steel sheets. These techniques are commonly employed in various industries, such as automotive, aerospace, and construction, to create complex shapes and structures. Some of the most common sheet metal folding techniques for steel sheets include: 1. Box and Pan Folding: This technique involves bending the sheet metal along multiple parallel edges to create a box-like shape. It is commonly used to create enclosures, cabinets, and trays. 2. Hemming: Hemming is a technique used to fold the edges of a sheet metal component to increase its rigidity and eliminate sharp edges. It is often used in the automotive industry for creating panels and body parts. 3. Brake Press Folding: A brake press is a machine tool that utilizes a hydraulic or mechanical press to bend the sheet metal. It allows for precise and accurate folding by adjusting the angle and depth of the bend. Brake press folding is one of the most commonly used techniques in sheet metal fabrication. 4. Roll Forming: Roll forming is a continuous bending process where the sheet metal is passed through a series of rollers to gradually shape it into a desired profile. It is suitable for creating long and continuous shapes, such as tubes and channels. 5. Rotary Folding: In rotary folding, a rotating tool is used to fold the sheet metal along a curved or circular path. This technique is often used to create rounded edges, curves, and cylindrical shapes. 6. Folding Machines: Folding machines are specifically designed to fold sheet metal by applying pressure along a predetermined line. These machines can be programmed to perform various folding operations, including simple bends, complex shapes, and multiple folds. Each of these sheet metal folding techniques has its advantages and limitations, and the choice of technique depends on factors such as the complexity of the design, required precision, and production volume. Skilled craftsmen and specialized machinery are often employed to ensure accurate and efficient folding of steel sheets.
- Q: How do steel sheets compare to galvanized sheets?
- Steel sheets and galvanized sheets are both widely used in various industries and applications, but there are some key differences between the two that make them suitable for different purposes. Steel sheets are made from a low carbon steel that is strong and durable. They can be used in a wide range of applications, including construction, automotive manufacturing, and fabrication. Steel sheets are available in different grades and thicknesses, allowing for versatility in their use. They offer excellent strength and are resistant to corrosion when properly maintained. On the other hand, galvanized sheets are steel sheets that have been coated with a layer of zinc through a process called galvanization. This coating provides a protective barrier against corrosion and extends the lifespan of the sheet. Galvanized sheets are commonly used in outdoor applications where exposure to moisture and harsh weather conditions is a concern, such as roofing, fencing, and outdoor signage. Compared to steel sheets, galvanized sheets have a higher resistance to corrosion and tend to last longer in outdoor environments. However, they may not be as strong as steel sheets and can be more expensive due to the galvanization process. Galvanized sheets also have a characteristic shiny appearance due to the zinc coating, which can give a more aesthetically pleasing finish. In summary, steel sheets are strong, versatile, and suitable for various applications, while galvanized sheets offer superior corrosion resistance and are ideal for outdoor use. The choice between the two ultimately depends on the specific requirements of the project, taking into account factors such as strength, durability, corrosion resistance, and budget.
- Q: What is the shelf life of steel sheets?
- The shelf life of steel sheets is indefinite, as they do not deteriorate or expire over time. However, proper storage and maintenance are necessary to prevent corrosion and ensure their long-term usability.
- Q: Can steel sheets be used for mezzanine flooring?
- Yes, steel sheets can be used for mezzanine flooring. Steel sheets offer several advantages for mezzanine flooring, including their strength, durability, and versatility. Steel sheets are able to withstand heavy loads and provide a stable and reliable flooring solution. Additionally, they can be easily customized to fit specific dimensions and requirements, making them adaptable for different mezzanine designs. Steel sheets are also resistant to fire, moisture, and pests, ensuring a long-lasting and low-maintenance flooring option. Overall, steel sheets are a popular choice for mezzanine flooring due to their strength, durability, and flexibility.
- Q: How do steel sheets perform in terms of light reflection?
- Steel sheets have a high level of light reflection due to their smooth and polished surface, making them an excellent choice for applications that require good visibility and illumination.
- Q: Are steel sheets suitable for agricultural machinery?
- Yes, steel sheets are suitable for agricultural machinery. Steel is known for its durability, strength, and resistance to wear and tear, making it an ideal material for heavy-duty equipment used in agriculture. It provides stability and structural integrity to withstand the demanding conditions and rough handling often encountered in agricultural settings. Additionally, steel's versatility allows for various shapes and sizes to be fabricated, ensuring compatibility with different agricultural machinery components.
- Q: How do steel sheets handle bending or flexing?
- Steel sheets are known for their excellent strength and rigidity, making them highly resistant to bending or flexing. The inherent properties of steel, such as its high tensile strength and stiffness, allow it to withstand substantial external forces without deforming. Steel sheets can handle bending or flexing to a certain extent without compromising their structural integrity, making them suitable for a wide range of applications. When steel sheets are subjected to bending or flexing forces, they undergo a process known as elastic deformation. This means that the steel will temporarily change shape under the applied load, but it will return to its original form once the load is removed. This elasticity is due to the crystalline structure of steel, which allows it to absorb and distribute the stress evenly throughout its structure. However, it is important to note that steel sheets do have a limit to their bending or flexing capabilities. Beyond a certain point, the applied load can cause the steel to undergo plastic deformation, which results in permanent changes to its shape. This can lead to the formation of cracks or fractures in the material. The maximum amount of bending or flexing that steel sheets can tolerate before experiencing plastic deformation is determined by factors such as the thickness of the sheet, the grade and type of steel used, and the specific application requirements. To enhance the flexibility of steel sheets, certain processes such as cold rolling or annealing can be employed. Cold rolling involves passing the steel sheet through rollers at ambient temperature, which not only increases its strength but also improves its ability to withstand bending or flexing forces. Annealing, on the other hand, involves heating the steel to a specific temperature and then cooling it slowly to relieve internal stresses, making it more ductile and less prone to cracking. In conclusion, steel sheets are highly capable of handling bending or flexing due to their inherent strength, rigidity, and elasticity. However, it is essential to consider the specific application requirements and the limitations of the steel sheet to ensure its performance and longevity.
- Q: Are steel sheets suitable for kitchen appliances?
- Yes, steel sheets are suitable for kitchen appliances. Steel is a durable and hygienic material that can withstand high temperatures and is resistant to corrosion. It is commonly used in the manufacturing of kitchen appliances such as refrigerators, ovens, and dishwashers due to its strength and easy maintenance.
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hot rolled steel sheet DIN 17100 in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 500000 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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