Cold Rolled Drawn Slit Cutting Steel Flat Bar for Re-Selling
- Ref Price:
-
- 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 Cold Rolled Drawn Slit Cutting Steel Flat Bar Description:
Cold rolled drawn slit cutting steel flat bar 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". Cold rolled drawn slit cutting steel flat bar is usually made of structural steel and is used in construction and civil engineering. The cold rolled drawn slit cutting steel flat bar resists shear forces, while the flanges resist most of the bending moment experienced by the beam. Cold rolled drawn slit cutting steel flat bar 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 Steel Flat Bar Chinese Standard Slit and Cut Form:
• 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. Steel Flat Bar Chinese Standard Slit and Cut Form Images:
4. Steel Flat Bar Chinese Standard Slit and Cut Form 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: Can steel flat bars be galvanized or coated with other materials?
- Steel flat bars can undergo galvanization or be coated with alternative materials. Galvanization involves applying a zinc protective layer to prevent corrosion. This can be accomplished through hot-dip galvanization, where the steel is immersed in molten zinc, or electroplating, which applies a zinc coating using an electrochemical process. In addition to galvanization, alternative materials can be used to coat steel flat bars for various purposes. These coatings offer extra corrosion protection, enhance the steel's appearance, or improve specific properties. Common coating materials for steel flat bars include epoxy, polyurethane, powder coating, and paint. The application methods vary, such as spraying, dipping, or powder coating, depending on specific requirements and desired outcomes. The choice of coating material and method relies on factors like the intended use, the environment of use, and desired appearance or performance characteristics. It is crucial to consult experts or professionals in the field to determine the most suitable coating option for individual needs.
- Q: How do steel flat bars compare to stainless steel flat bars?
- Steel flat bars and stainless steel flat bars are two different types of materials that have different properties and uses. Steel flat bars are typically made from carbon steel, which is an alloy of iron and carbon. They are strong, durable, and have good tensile strength. Steel flat bars are commonly used in construction, manufacturing, and engineering applications due to their high strength and affordability. However, they are susceptible to corrosion, especially when exposed to moisture or harsh environments. On the other hand, stainless steel flat bars are made from an alloy of iron, chromium, and sometimes other elements like nickel or molybdenum. The addition of chromium gives stainless steel its corrosion-resistant properties, making it highly resistant to rust and staining. Stainless steel flat bars are widely used in industries where corrosion resistance is crucial, such as food processing, chemical processing, and marine applications. In terms of strength, steel flat bars are generally stronger than stainless steel flat bars. However, stainless steel flat bars have superior corrosion resistance, making them the preferred choice in environments where rust or staining is a concern. Additionally, stainless steel flat bars have a more aesthetic appearance due to their shiny and polished surface. Ultimately, the choice between steel flat bars and stainless steel flat bars depends on the specific application and requirements. If strength and affordability are the primary concerns, steel flat bars may be the better option. However, if corrosion resistance and a polished finish are essential, stainless steel flat bars are the preferred choice.
- Q: How do steel flat bars compare to wood for certain applications?
- Steel flat bars have several advantages over wood for certain applications. Firstly, steel flat bars are much stronger and more durable than wood, making them ideal for heavy-duty applications that require a high level of strength and stability. Additionally, steel flat bars are not susceptible to rot, decay, or insect damage like wood, making them a more long-lasting option. Moreover, steel flat bars are fire-resistant, making them safer in environments where fire hazards are a concern. Finally, steel flat bars can be easily shaped and manipulated, allowing for greater design flexibility compared to wood. Overall, steel flat bars offer superior strength, durability, and safety benefits, making them a preferred choice for many applications.
- Q: Can steel flat bars be painted?
- Yes, steel flat bars can be painted. Before painting, it is important to properly prepare the surface by cleaning it thoroughly to remove any dirt, grease, or rust. If there is rust present, it should be removed using sandpaper or a wire brush. Once the surface is clean and smooth, a suitable primer should be applied to ensure good adhesion of the paint. After the primer has dried, a coat or multiple coats of paint can be applied using a paintbrush, roller, or spray paint. It is recommended to use a paint specifically designed for metal surfaces to ensure durability and longevity of the paint job.
- Q: What is the representation of flat steel?
- Compared with the traditional steel plateSpecial product specifications. The thickness of 8 ~ 50mm, width 150-625mm, length 5-15m, and the product specifications span is dense, can meet the needs of users, instead of in use, without cutting board, we can directly carry out welding.Smooth surface of products. Two times in the process of high-pressure water descaling process, to ensure that the steel surface clean and brightOn both sides of the vertical, clear water chestnut. The two vertical rolling in the finishing mill ensures good verticality of both sides, clear corners and good quality of the edges.The product scale is accurate, three points difference, the same grade is inferior to the steel plate standard; the product is straight and the plate shape is good. The finishing rolling process, automatic loop automatic control, to ensure that no pile of steel pull steel products, high precision, tolerance, three spreads, with poor, better parameters such as camber plate plate, and good straightness. Cold shear, length fixed length, high accuracy.
- Q: Can steel flat bars be used for manufacturing kitchen equipment or appliances?
- Kitchen equipment or appliances can indeed be manufactured using steel flat bars. Steel is widely used in the manufacturing industry due to its versatility and durability. It possesses excellent strength and resistance to corrosion, which makes it suitable for kitchen equipment exposed to moisture and high temperatures. By shaping, welding, and forming steel flat bars, various components and structures can be created, making them perfect for constructing kitchen appliances like cabinets, countertops, shelving, and even utensils. Furthermore, steel is easy to clean and maintain, making it a practical option for kitchen equipment that requires high hygiene standards. In conclusion, steel flat bars are a dependable and popular choice for manufacturing kitchen equipment and appliances due to their strength, durability, and versatility.
- Q: Can steel flat bars be used in the manufacturing of tools?
- Yes, steel flat bars can be used in the manufacturing of tools. Steel flat bars are often used to create the blades or cutting edges of various tools, such as chisels, knives, and scrapers. They provide strength, durability, and sharpness required for effective tool performance.
- Q: What is the difference between carbon steel and stainless steel flat bars?
- When comparing carbon steel and stainless steel flat bars, their composition and properties are the main distinguishing factors. Carbon steel flat bars consist primarily of iron and carbon, with a maximum carbon content of 2.1%, resulting in strength and durability but lacking corrosion resistance. Conversely, stainless steel flat bars possess a significant amount of chromium (at least 10.5%), in addition to iron and other elements. This chromium content forms a protective layer on the steel's surface, rendering it highly resistant to corrosion and rust. Stainless steel flat bars are commonly utilized in applications where exposure to moisture or chemicals is a concern, such as marine environments or the food industry, owing to their corrosion resistance. Conversely, carbon steel flat bars find frequent use in applications that prioritize strength and durability, such as construction and manufacturing. Another notable distinction lies in their appearance. Carbon steel flat bars exhibit a dull gray finish, while stainless steel flat bars possess a shiny, reflective surface. This aesthetic difference may be a significant consideration in certain applications where appearance matters, such as architectural or decorative purposes. In conclusion, the key disparities between carbon steel and stainless steel flat bars pertain to their corrosion resistance, composition, and appearance. Carbon steel is robust and durable but susceptible to corrosion, whereas stainless steel boasts high corrosion resistance and a shiny finish. The choice between the two depends on the specific requirements of the given application.
- Q: Can steel flat bars be used for electrical or grounding applications?
- No, steel flat bars are not typically used for electrical or grounding applications. This is because steel is a conductor of electricity, and using it for electrical or grounding purposes can pose safety risks. In these applications, materials like copper or aluminum are commonly used due to their excellent electrical conductivity and low resistance. These materials are specifically designed to handle the high currents and provide efficient electrical conductivity, while also being able to dissipate any excess heat generated during operation. Therefore, it is recommended to use materials specifically designed for electrical or grounding applications rather than steel flat bars.
- Q: How to connect the base of the tower crane and the flat steel? How can it be welded and connected?
- How to connect the base of the tower crane and the flat steel?:It can be punched on a flat iron and connected by screws and multiple copper wires
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Cold Rolled Drawn Slit Cutting Steel Flat Bar for Re-Selling
- 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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