Hot Rolled Flat Bar with Material Grade Q235B and Good Price
- 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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Product Description:
OKorder is offering high quality Flat Bar at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Flat Bars are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's Flats Bars are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Manufacture: Hot Rolled
Grade: Q195 – 235
Certificates: ISO, SGS, BV, CIQ
Length: 6m – 12m, as per customer request
Packaging: Export packing, nude packing, bundled
Chemical composition of Q235
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
|
Physical properties of Q235
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 |
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: Can stainless steel rust?
A3: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
Images:
- Q: Can steel flat bars be used for making handrails?
- Indeed, handrails can be crafted using steel flat bars. Renowned for their strength and durability, steel flat bars prove to be an excellent choice of material for handrail construction. The malleability of these bars allows for effortless shaping and welding, enabling the creation of diverse handrail designs and styles. Furthermore, the sleek and contemporary look of steel flat bars adds a touch of elegance to staircases and walkways, thereby enhancing their overall visual appeal. Nevertheless, it is crucial to verify that the steel flat bars adhere to the required safety standards and regulations governing handrails in your particular area.
- Q: What are the applications of steel flat bars in construction?
- Due to their versatility and durability, steel flat bars find wide application in the construction industry. These bars serve multiple purposes in various construction projects, including providing structural support, reinforcement, and framing. One of the primary uses of steel flat bars in construction involves their role as supports or beams. They offer additional strength and stability to structures like bridges, buildings, and platforms. Steel flat bars also serve as lintels above windows and doors, providing structural support and preventing sagging or cracking. Another common application of steel flat bars is their use in reinforcing concrete structures. These bars are embedded within concrete to enhance tensile strength and prevent cracking under heavy loads or vibrations. They are commonly employed in the construction of foundations, columns, slabs, and walls. Steel flat bars are also utilized for framing purposes in construction projects. They can function as framing members for walls, ceilings, and roofs, creating a robust and rigid framework. Furthermore, they can act as braces to reinforce structures against lateral forces, such as wind or earthquakes. In addition to their structural applications, steel flat bars are employed for decorative purposes in construction. They can serve as architectural accents, handrails, or ornamental fixtures, enhancing the aesthetic appeal of buildings and structures. Overall, the applications of steel flat bars in construction are extensive. Their strength, durability, and versatility make them an indispensable component in various construction projects, ensuring the stability, safety, and longevity of structures.
- Q: How do steel flat bars compare to wood for certain applications?
- Certain applications benefit from the use of steel flat bars instead of wood for several reasons. Firstly, steel is significantly stronger and more durable than wood, making it ideal for heavy-duty applications where strength is of utmost importance. Steel flat bars can withstand higher loads and pressures compared to wooden bars, making them suitable for providing structural support in construction projects. Moreover, steel flat bars do not succumb to issues such as rot, decay, or pest infestations, which are prevalent in wood. This renders steel a more reliable and long-lasting material, especially in outdoor or moist environments. Additionally, steel is fire-resistant, unlike wood, which can be a critical consideration in applications where fire safety is a concern. Another advantage of steel flat bars lies in their consistent and uniform dimensions. Unlike wood, which can vary in size and shape due to natural defects, steel flat bars are precisely manufactured and maintain consistent dimensions throughout. This facilitates ease of use and ensures accurate and precise fittings in construction or fabrication applications. Furthermore, steel flat bars are easily recyclable, contributing to a more sustainable choice compared to wood. Steel is highly recyclable, and opting for steel flat bars over wood aids in reducing deforestation and minimizing environmental impact. Nevertheless, it is important to acknowledge that wood also possesses advantages in certain applications. Wood is a natural material that imparts a warm and visually appealing appearance, which may be desirable in architectural or interior design projects. Additionally, wood can be more manageable and offer greater flexibility in terms of shaping or customization. In conclusion, steel flat bars surpass wood in terms of strength, durability, resistance to rot and pests, fire safety, and dimensional consistency. However, the selection between steel and wood ultimately hinges on the specific requirements and aesthetics of the given application.
- Q: How do steel flat bars contribute to the overall sustainability of a project?
- Steel flat bars contribute to the overall sustainability of a project in several ways. Firstly, they are made from recycled materials, reducing the need for new resource extraction and minimizing environmental impact. Additionally, steel flat bars have a long lifespan and are highly durable, ensuring the longevity of the project and reducing the need for replacements or repairs. Furthermore, steel is a highly recyclable material, allowing for the potential reuse of the flat bars at the end of their life cycle. Overall, the use of steel flat bars promotes sustainable practices by reducing waste, conserving resources, and minimizing environmental footprint.
- Q: Can steel flat bars be used for manufacturing agricultural machinery?
- Yes, steel flat bars can be used for manufacturing agricultural machinery. Steel is a versatile and strong material that is commonly used in various industries, including agriculture. Steel flat bars offer several advantages such as high strength, durability, and resistance to corrosion, making them suitable for agricultural machinery. They can be used in the fabrication of equipment like plows, harrows, cultivators, and seeders, providing the necessary structural support and stability. Additionally, steel flat bars can be easily welded, bent, and formed into different shapes, allowing for customization and efficient manufacturing of agricultural machinery. Overall, steel flat bars are a reliable and cost-effective choice for manufacturing agricultural machinery due to their strength, durability, and versatility.
- Q: Are steel flat bars suitable for indoor applications?
- Steel flat bars are indeed suitable for indoor applications. They possess great versatility and durability, rendering them perfect for numerous indoor purposes. Their utilization ranges from construction and manufacturing to furniture making and more. Notably, these flat bars provide exceptional strength and stability, making them capable of supporting heavy loads and offering structural reinforcement. Furthermore, their resistance to corrosion and ability to withstand harsh indoor environments make them exceedingly reliable. To top it off, steel flat bars can be effortlessly personalized and fabricated to meet specific project needs, thus making them a highly favored option for indoor applications.
- Q: How is steel flat bar manufactured?
- Steel flat bars are typically manufactured through a process known as hot rolling. This involves heating a steel billet to high temperatures and then passing it through a series of rolling mills to achieve the desired thickness and surface finish. The hot rolling process helps to refine the grain structure of the steel, making it stronger and more durable. Once the desired dimensions are achieved, the flat bars are cooled and cut into the required lengths.
- Q: What are the different shapes available in steel flat bars?
- Steel flat bars are available in a variety of shapes, each designed to fulfill specific requirements and applications. Among the different shapes found in steel flat bars are flat, round-edged, square-edged, and round shapes. 1. The flat shape is the most commonly used and fundamental shape of steel flat bars. It features a rectangular cross-section with two parallel and flat surfaces. Flat bars see widespread usage in the construction, manufacturing, and fabrication industries for purposes such as structural support, framework, and general applications. 2. Steel flat bars with round edges possess slightly curved or rounded profiles on the edges. This shape is favored when the flat bar may come into contact with other materials or individuals, as it reduces the risk of injuries or damage caused by sharp edges. Round-edged flat bars find common applications in furniture, automotive, and architectural fields. 3. Square-edged steel flat bars, similar to the flat shape, have sharp, square corners. This shape is ideal in situations where precise right angles are necessary or when the flat bar needs to fit into specific slots or joints. Square-edged flat bars are often used in the construction, machinery, and manufacturing industries. 4. Although not technically a flat bar, steel round bars are extensively utilized in various industries. Round bars possess a circular cross-section and are frequently employed in applications that require strength, durability, and resistance to deformation. They are commonly found in construction, engineering, and automotive fields. It is important to note that these examples represent only a few of the various shapes available in steel flat bars. Manufacturers may offer custom shapes and profiles to fulfill specific project requirements.
- Q: What are the different surface treatments available for steel flat bars to enhance aesthetics?
- There are several surface treatments available for steel flat bars to enhance aesthetics. Some common options include polishing, brushing, sandblasting, or applying a decorative finish such as powder coating or plating. These treatments can improve the appearance of the steel flat bars and make them more appealing for various applications.
- Q: Are steel flat bars suitable for making architectural screens or grilles?
- Yes, steel flat bars are suitable for making architectural screens or grilles. They are strong, durable, and can be easily manipulated to create intricate designs. Additionally, steel is a versatile material that can withstand various weather conditions, making it an ideal choice for outdoor architectural features.
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Hot Rolled Flat Bar with Material Grade Q235B and Good Price
- 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
OKorder Financial Service
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