Hot Rolled Steel Flat Bars in Material Grade Q235B
- 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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Product Description:
OKorder is offering high quality Hot Rolled Steel Flat bars 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:
Hot Rolled Steel 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 Steel Flat 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 by OKorder.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: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
Images:
- Q: Can steel flat bars be heat treated for increased strength?
- Yes, steel flat bars can be heat treated to increase their strength. Heat treatment processes such as quenching and tempering can be employed to alter the microstructure of the steel, resulting in improved mechanical properties such as increased strength.
- Q: What is the typical shear strength of steel flat bars?
- The typical shear strength of steel flat bars can vary depending on the specific grade and thickness of the material. However, in general, steel flat bars have a shear strength ranging from 40,000 to 60,000 pounds per square inch (psi). It is important to note that these values may differ based on factors such as the heat treatment, composition, and manufacturing processes used for the steel flat bar.
- Q: Earthing flat steel and earthing main line
- The flat steel is connected to the ground system, and the grounded line is connected to the protected equipment
- Q: How do steel flat bars compare to plastic flat bars?
- There are several advantages to using steel flat bars over plastic flat bars. Firstly, steel is much stronger and more durable than plastic, meaning steel flat bars can handle heavier loads and are less likely to break or bend under pressure. They are also highly resistant to wear and tear, ensuring they last longer compared to plastic which can warp or degrade over time. Another benefit of steel flat bars is their superior heat resistance. They can withstand higher temperatures without losing their shape or structural integrity. This makes them ideal for applications where exposure to heat is a concern, such as in industrial or construction settings. In terms of appearance, steel flat bars have the upper hand. Their smooth and polished surface gives them a sleek and professional look, while plastic flat bars may have a more rough or textured appearance. However, it's important to note that plastic flat bars have their own advantages. Plastic is lightweight, making it easier to handle and transport. It's also corrosion-resistant, which is beneficial in environments where moisture or chemicals are present. Additionally, plastic flat bars are non-conductive, making them suitable for electrical or electronic applications where the risk of electrical shock is a consideration. Ultimately, the choice between steel and plastic flat bars depends on the specific requirements of the application. While steel flat bars offer superior strength, durability, and heat resistance, plastic flat bars may be more suitable for certain situations due to their lightweight, corrosion-resistant, and non-conductive properties.
- Q: How do steel flat bars perform in high-pressure environments?
- The strength and durability of steel flat bars make them well-suited for high-pressure environments, as they can evenly distribute pressure and resist deformation or failure. This makes them ideal for various applications where structural integrity is crucial. Their high tensile strength allows them to withstand significant pressure without compromising their performance. Additionally, their hardness helps them resist wear and abrasion, making them suitable for harsh conditions. Steel flat bars also have good corrosion resistance, which is important in moisture or corrosive substance-prone environments. They can be further protected against corrosion through coatings or treatments. Furthermore, steel flat bars are easily weldable, allowing for easy customization for specific high-pressure applications. This flexibility enables their use in industries such as construction, manufacturing, and oil and gas. However, it is important to consider factors like steel grade, dimensions, and manufacturing process when selecting steel flat bars for high-pressure environments. Consulting with experts or referring to industry standards can aid in their appropriate selection and utilization.
- Q: Can steel flat bars be bent or shaped?
- Yes, steel flat bars can be bent or shaped. Steel is a malleable material, which means it can be easily formed and manipulated. The process of bending or shaping steel flat bars involves applying force to the material, either manually or using machines such as hydraulic presses or bending brakes. The degree to which a steel flat bar can be bent or shaped depends on various factors such as the thickness and composition of the steel, as well as the desired shape or angle. However, it is important to note that excessive bending or shaping may cause the steel flat bar to weaken or deform, so it is essential to follow proper techniques and guidelines to ensure the structural integrity of the material.
- Q: Can steel flat bars be used in the manufacturing of machinery parts?
- Steel flat bars are a viable option for the production of machinery parts. With their versatility and wide range of applications across various industries, including machinery manufacturing, they can be easily manipulated into different shapes and sizes through cutting, shaping, and welding. This adaptability makes them perfect for the creation of machinery parts. Furthermore, steel flat bars possess exceptional strength, durability, and resistance to wear and tear, enabling them to endure the stresses and loads experienced by machinery parts during operation. Moreover, these bars can undergo surface treatments or coatings to boost their corrosion resistance, guaranteeing the longevity of the machinery parts. Overall, due to their mechanical properties and versatility, steel flat bars are frequently utilized in the manufacturing of machinery parts.
- Q: Can steel flat bars be used for reinforcing concrete?
- Yes, steel flat bars can be used for reinforcing concrete. Steel flat bars are often used as reinforcement in concrete structures to enhance their strength and durability. The bars are typically placed horizontally or vertically within the concrete to provide additional tensile strength and prevent cracking or structural failure. The use of steel flat bars as reinforcement helps to distribute the load and improve the overall performance of the concrete. Additionally, the steel bars also help to resist bending and shear forces, further enhancing the structural integrity of the concrete.
- Q: How do you determine the load capacity of a steel flat bar?
- To determine the load capacity of a steel flat bar, you need to consider factors such as the dimensions and material properties of the bar, the type of loading it will experience, and the desired safety factor. Calculations involving formulas and engineering principles can be used to determine the maximum load the flat bar can withstand without experiencing permanent deformation or failure.
- Q: How do steel flat bars contribute to the overall efficiency of structures?
- Structures benefit greatly from the inclusion of steel flat bars, as they offer numerous advantages. Firstly, structural stability and strength are provided by these bars. Due to their flat shape, they possess remarkable load-bearing capacity and can endure heavy loads and stresses. This allows for the construction of structures with fewer supports, resulting in reduced material and labor costs, as well as enhanced space utilization. Furthermore, steel flat bars are highly adaptable and can be easily molded into various shapes and sizes. This flexibility empowers engineers and architects to design structures with intricate details and complex geometries. By incorporating steel flat bars into their designs, structures can be optimized for specific purposes, such as bridges, buildings, or industrial facilities, thereby enhancing overall efficiency and functionality. In addition, steel flat bars exhibit excellent durability and resistance to corrosion. This guarantees that structures constructed with them possess a longer lifespan and necessitate less maintenance and repair. Moreover, steel flat bars demonstrate high fire resistance, offering an additional layer of safety to structures. Additionally, steel flat bars are cost-effective. As steel is a readily available and recyclable material, it is relatively affordable when compared to other construction materials. The ease of fabricating and installing steel flat bars also reduces construction time, resulting in more cost-efficient projects. In conclusion, steel flat bars contribute significantly to the overall efficiency of structures by providing strength, versatility, durability, cost-effectiveness, and safety. These properties make them an ideal choice for various construction applications, enabling the creation of efficient, long-lasting, and economically viable structures.
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Hot Rolled Steel Flat Bars in Material Grade Q235B
- 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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