Hot Rolled Steel Flat Bar with Enough Thickness 10mm Chinese Standard
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- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
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1. Structure of Hot Rolled Steel Flat Bar with Enough Thickness 10mm Chinese Standard Description:
Hot rolled steel flat bar with enough thickness 10mm Chinese standard is a beam with an I-shaped cross-section. The horizontal elements of the "I" are known as flanges, while the vertical element is termed the "web". Hot rolled steel flat bar with enough thickness 10mm Chinese standard is usually made of structural steel and is used in construction and civil engineering. The hot rolled steel flat bar with enough thickness 10mm Chinese standard resists shear forces, while the flanges resist most of the bending moment experienced by the beam. Hot rolled steel flat bar with enough thickness 10mm Chinese standard theory shows that the I-shaped section is a very efficient form for carrying both bending and shears loads in the plane of the web.
2. Main Features of Hot Rolled Steel Flat Bar with Enough Thickness 10mm Chinese Standard:
• Grade: Q235
• Type: Mild carbon steel
• Deflection: The stiffness of the I-beam will be chosen to minimize deformation
• Vibration: The stiffness and mass are chosen to prevent unacceptable vibrations, particularly in settings sensitive to vibrations, such as offices and libraries.
• Local yield: Caused by concentrated loads, such as at the beam's point of support.
3. Hot Rolled Steel Flat Bar with Enough Thickness 10mm Chinese Standard Images:
4. Hot Rolled Steel Flat Bar with Enough Thickness 10mm Chinese Standard Specification:
Alloy No | Grade | Element(%) | ||||
C
| Mn
| S
| P
| Si
| ||
Q235
|
B
|
0.12—0.20 |
0.3—0.7 |
≤0.045 |
≤0.045
|
≤0.3
|
Alloy No | Grade | Yielding strength point(Mpa) | Tensile strength (Mpa) | Elongation after fracture(%) | ||||||
Thickness (mm) | Thickness (mm) | |||||||||
≤16 | ＞16--40 | ＞40--60 | ＞60--100 | ≤16 | ＞16--40 | ＞40--60 | ＞60--100 | |||
≥ | ≥ | |||||||||
Q235 |
B |
235 |
225 |
215 |
205 |
375--500 |
26 |
25 |
24 |
23 |
5. FAQ
We have organized several common questions for our clients，may help you sincerely:
①Is this product same as W beam？
In the United States, the most commonly mentioned I-beam is the wide-flange (W) shape. These beams have flanges in which the planes are nearly parallel. Other I-beams include American Standard (designated S) shapes, in which flange surfaces are not parallel, and H-piles (designated HP), which are typically used as pile foundations. Wide-flange shapes are available in grade ASTM A992,[4] which has generally replaced the older ASTM grades A572 and A36.
②How to inspect the quality？
We have a professional inspection group which belongs to our company. We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
③Is there any advantage about this kind of product?
Steel I beam bar IPE has a reduced capacity in the transverse direction, and is also inefficient in carrying torsion, for which hollow structural sections are often preferred.
- Q: Are steel flat bars resistant to chemical exposure?
- Yes, steel flat bars are generally resistant to chemical exposure. Steel is known for its high resistance to chemical reactions, making it suitable for various applications where exposure to chemicals is a concern. However, the specific level of resistance can vary depending on the type of steel and the chemicals involved, so it is always advisable to consult the manufacturer or conduct proper testing for a particular chemical environment.
- Q: What are the common safety precautions when working with steel flat bars?
- Some common safety precautions when working with steel flat bars include wearing appropriate personal protective equipment such as safety glasses, gloves, and steel-toed boots to protect against potential hazards. It is important to ensure the work area is clear of any obstructions or tripping hazards. Additionally, using proper lifting techniques and equipment is crucial to avoid strain or injury. It is also important to be cautious when operating any tools or machinery, following proper safety guidelines and procedures. Regular inspection and maintenance of equipment and tools should be conducted to ensure they are in good working condition. Lastly, having proper training and knowledge of handling steel flat bars can help prevent accidents and ensure a safe work environment.
- Q: Can steel flat bars be used for manufacturing agricultural equipment or machinery?
- Yes, steel flat bars can be commonly used for manufacturing agricultural equipment or machinery. Steel is a durable and strong material that provides the necessary strength and stability required for agricultural equipment, making it suitable for the manufacturing process. Additionally, steel flat bars can be easily shaped and welded, allowing for customization and adaptability to meet specific agricultural machinery needs.
- Q: Are steel flat bars available in different surface roughness options?
- Different surface roughness options are available for steel flat bars. The manufacturing process and intended use of the product can cause the surface roughness of steel flat bars to vary. Steel flat bars can have a smooth, polished surface finish, which is often used for decorative purposes or in applications where a clean and aesthetically pleasing appearance is desired. Conversely, a rougher surface finish can also be applied to steel flat bars, which is commonly used in industrial or heavy-duty applications where improved grip or enhanced friction is necessary. The production process allows control of the surface roughness of steel flat bars through techniques such as grinding, sandblasting, or chemical treatments. As a result, customers can choose steel flat bars with different surface roughness options based on their specific requirements and preferences.
- Q: Do steel flat bars have rounded edges or sharp edges?
- Depending on their manufacturing or processing method, steel flat bars can either have rounded edges or sharp edges. Some steel flat bars are made with rounded edges, which are commonly known as "round edge" or "radius edge" bars. These rounded edges offer a smoother and safer surface, reducing the risk of injury from sharp edges. Conversely, some steel flat bars may possess sharp edges, particularly if they were cut or sheared from larger steel pieces. These sharp edges can pose a higher risk of causing injuries if not handled with caution. Hence, it is crucial to examine the specific product description or consult the manufacturer or supplier to determine whether the steel flat bars have rounded or sharp edges.
- Q: Can steel flat bars be used for making agricultural machinery?
- Yes, steel flat bars can be used for making agricultural machinery. Steel is a durable and strong material that can withstand the harsh conditions and heavy loads often associated with agricultural machinery. Flat bars can be shaped and welded to create various components and structures required in agricultural machinery, making them suitable for this purpose.
- Q: Can steel flat bars be used for making gates or fences?
- Certainly, gates or fences can be made using steel flat bars. Steel flat bars have a reputation for being strong and durable, making them an ideal option for these purposes. They are resistant to bending and warping, offering a solid structure for gates or fences. Moreover, steel flat bars can be effortlessly welded together, enabling customization and flexibility when designing gates or fences of different dimensions and forms. Additionally, the sleek surface of steel flat bars reduces the likelihood of corrosion and simplifies maintenance. In summary, steel flat bars are a dependable and widely favored choice for constructing gates or fences, guaranteeing security and longevity.
- Q: What is the difference between hot-rolled and cold-drawn steel flat bars?
- Hot-rolled steel flat bars are made by heating a metal billet and then rolling it through a series of rollers, resulting in a flat shape. This process is known for its efficiency and cost-effectiveness, but it can result in a less precise shape and surface finish. On the other hand, cold-drawn steel flat bars are made by pulling a hot-rolled steel bar through a die at room temperature. This process improves the dimensional accuracy, surface finish, and overall strength of the steel, making it more suitable for applications that require tight tolerances and a smoother surface. Overall, the main difference between hot-rolled and cold-drawn steel flat bars lies in the manufacturing process and the resulting properties. While hot-rolled bars are more economical and widely available, cold-drawn bars offer enhanced precision and quality.
- Q: What is the difference between hot rolled and cold rolled steel flat bars?
- The manufacturing process and resulting characteristics differentiate hot rolled and cold rolled steel flat bars. Hot rolled steel flat bars are created at high temperatures, typically exceeding 1,000°F (538°C), by passing the steel through a series of rollers. This process yields a rough surface texture and an outer layer that is scaled or oxidized. The elevated temperature during hot rolling also enables the steel to be easily shaped and manipulated into various forms. The strength and durability of hot rolled steel flat bars make them suitable for applications that demand robust materials. In contrast, cold rolled steel flat bars are formed at or slightly below room temperature by rolling the steel between two rollers. This process produces a smoother surface finish and tighter dimensional tolerances compared to hot rolled steel. Cold rolled steel flat bars also exhibit a more consistent thickness and straightness. Consequently, they are well-suited for applications requiring precise dimensions, such as the manufacturing of machinery, automotive parts, or appliances. Mechanical properties also distinguish the two types of steel flat bars. Generally, hot rolled steel flat bars possess a lower yield strength and a higher tensile strength than cold rolled steel. This indicates that hot rolled steel exhibits greater resistance to deformation under applied loads, while cold rolled steel offers superior formability and pliability. In summary, the selection between hot rolled and cold rolled steel flat bars hinges on the specific requirements of the application. Hot rolled steel is typically employed in structural and industrial applications, where strength and durability take precedence. Conversely, cold rolled steel is often favored for applications necessitating precise dimensions and a smooth surface finish.
- Q: Are steel flat bars available in different thicknesses?
- Yes, steel flat bars are available in different thicknesses. Steel flat bars come in a variety of sizes and dimensions to suit various applications. The thickness of a steel flat bar can range from very thin, such as 1/8 inch or 3.18 mm, to much thicker options like 1 inch or 25.4 mm. The availability of different thicknesses allows for versatility in their use, whether it be for construction, manufacturing, or other industrial applications.
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Hot Rolled Steel Flat Bar with Enough Thickness 10mm Chinese Standard
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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