Hot Rolled Flat Bars in Grade Q235B with 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 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: What are the different surface finishes for steel flat bars?
- There are several different surface finishes available for steel flat bars, each with its own unique properties and benefits. Some of the most common surface finishes for steel flat bars include: 1. Hot Rolled: This is the most basic surface finish, where the steel is heated and then rolled through a series of rollers to achieve the desired shape. This finish is characterized by a rough and textured surface, with visible mill scale. It is often used for structural applications where appearance is not a primary concern. 2. Cold Rolled: In this process, the steel is rolled at room temperature, resulting in a smoother and more precise finish. Cold rolled steel flat bars have a clean and smooth surface, making them suitable for applications where aesthetics are important, such as furniture or decorative pieces. 3. Galvanized: Galvanizing is a process in which the steel flat bars are coated with a layer of zinc to protect them from corrosion. This finish provides excellent corrosion resistance and durability, making it ideal for outdoor applications or in environments with high moisture or chemical exposure. 4. Polished: Steel flat bars can also be polished to achieve a shiny and reflective surface. This finish is often used in architectural or decorative applications, where a sleek and modern appearance is desired. Polished steel flat bars can be further treated with coatings or protective films to enhance their durability and resistance to scratches or stains. 5. Brushed: Brushing is a surface treatment that creates a pattern of fine lines on the steel surface, giving it a textured and matte appearance. This finish is commonly used in applications where a decorative yet non-reflective surface is desired, such as signage or interior design. It is important to consider the specific requirements and intended use of the steel flat bars when selecting the appropriate surface finish. Each finish offers different aesthetic qualities, corrosion resistance, durability, and ease of maintenance, allowing for a wide range of options to suit various applications.
- Q: Are steel flat bars commonly used in the transportation industry?
- Yes, steel flat bars are commonly used in the transportation industry. They are often used for constructing various components such as brackets, frames, and supports in vehicles like cars, trucks, and trailers. Steel flat bars are valued for their strength, durability, and versatility, making them a popular choice in transportation applications.
- Q: How do steel flat bars perform in terms of thermal conductivity?
- Steel flat bars have excellent thermal conductivity properties. They are highly efficient in transferring heat due to their high thermal conductivity coefficient. This means that steel flat bars can quickly and effectively conduct heat, making them suitable for applications where heat transfer or dissipation is required.
- Q: Construction of lightning protection ground galvanized flat steel approach, need to retest test? What's the test?
- Hot rolled flat steel is a general purpose rectangular cross section strip. Its specifications are expressed in millimeters of thickness / width, flat steel can be finished steel, used for components, ladders, bridges and fences, etc.. Flat steel can also be used to weld rigid steel and billets and slabs of laminated sheets. This standard is applicable to hot-rolled flat steel with rectangular cross section. Measurement: flat length and length of flat steel, according to the theoretical weight of delivery.
- Q: What is the cost of steel flat bars?
- The cost of steel flat bars can vary depending on factors such as size, grade, and quantity. It is best to check with suppliers or manufacturers for specific pricing information.
- Q: How do steel flat bars compare to granite flat bars?
- Steel flat bars and granite flat bars have several differences that should be considered when comparing them. Firstly, steel flat bars are made from a durable and strong material, which makes them highly resistant to bending and breaking. Granite, on the other hand, is a natural stone that is known for its strength and durability. However, it is not as strong as steel and may crack or chip under heavy loads or impacts. Secondly, steel flat bars are more versatile in terms of their applications. They can be easily cut, welded, and shaped to fit specific requirements. Steel flat bars are commonly used in construction, manufacturing, and fabrication industries due to their malleability. Granite flat bars, on the other hand, are primarily used in the construction and design of countertops, flooring, and other architectural elements. Another important factor to consider is the aesthetic appeal. Steel flat bars have a sleek and industrial look, which makes them suitable for contemporary designs. Granite flat bars, on the other hand, have a natural and timeless beauty. They are available in various colors and patterns, making them a popular choice for adding elegance and sophistication to interior and exterior spaces. In terms of maintenance, steel flat bars require regular cleaning and occasional rust prevention measures to maintain their appearance and prevent corrosion. Granite flat bars, on the other hand, are relatively low maintenance. They are naturally resistant to stains, scratches, and heat, making them easy to clean and maintain. Lastly, the cost is an important consideration. Steel flat bars are generally more affordable than granite flat bars. While the price of granite varies depending on the quality and availability, it is generally more expensive than steel due to its natural sourcing and fabrication process. In summary, steel flat bars and granite flat bars have different strengths and weaknesses. Steel offers durability, versatility, and affordability, making it suitable for various applications. Granite, on the other hand, provides natural beauty, strength, and low maintenance, making it an excellent choice for adding elegance to architectural designs. Ultimately, the choice between steel and granite flat bars depends on the specific requirements, budget, and desired aesthetic of the project.
- Q: Can steel flat bars be used for making oil and gas industry equipment?
- Steel flat bars are indeed a viable option for the production of oil and gas industry equipment. Owing to its robustness, longevity, and ability to resist corrosion, steel remains a popular preference for constructing equipment in this sector. Steel flat bars are frequently employed in the creation of diverse components such as support structures, frames, brackets, and fittings. Their versatility allows for easy shaping and welding to meet precise specifications. Moreover, these flat bars can undergo heat treatment or coating to further enhance their performance and safeguard them from demanding operating conditions. Consequently, steel flat bars are highly suitable for the manufacture of oil and gas industry equipment.
- Q: What are the different grades of steel flat bars?
- The market offers a variety of steel flat bar grades, each with its own distinct properties and uses. Some commonly used grades are as follows: 1. Mild Steel: Also known as low carbon or plain carbon steel, this is the most basic grade of steel flat bar. It typically has a carbon content of around 0.05% to 0.25%. Mild steel flat bars are widely used in general construction, fabrication, and manufacturing due to their affordability and ease of machining. 2. High Carbon Steel: These flat bars have a higher carbon content, ranging from 0.60% to 1.0%. As the name suggests, this grade offers excellent strength and hardness, making it suitable for applications that require high wear resistance, such as tools, blades, and springs. 3. Alloy Steel: By adding various alloying elements like manganese, chromium, nickel, or molybdenum, alloy steel flat bars are created to improve specific properties. Compared to mild or high carbon steel, these steels exhibit enhanced strength, toughness, and corrosion resistance. They are commonly used in the automotive, aerospace, and construction industries. 4. Stainless Steel: These flat bars are corrosion-resistant steels that contain a minimum of 10.5% chromium. They come in different grades, such as 304, 316, and 430, each offering varying levels of corrosion resistance and mechanical properties. Stainless steel flat bars are widely used in applications where resistance to rust and staining is crucial, such as kitchen equipment, architectural elements, and medical devices. 5. Tool Steel: Designed specifically for the production of tools, dies, and molds, tool steel flat bars offer high hardness, wear resistance, and toughness. They are suitable for cutting, shaping, or forming materials. Tool steel grades like H13, D2, and O1 have unique properties that make them suitable for different tooling applications. It is essential to consider the specific requirements of your project or application when selecting the grade of steel flat bar. Different grades offer varying levels of strength, hardness, corrosion resistance, and machinability.
- Q: What are the different packaging options for steel flat bars?
- There are several packaging options available for steel flat bars, depending on the specific requirements and preferences of the customer. One common packaging option is bundle packaging, where multiple steel flat bars are bundled together using steel straps or wire ties. This ensures that the bars are securely held together during transportation and storage. Bundle packaging is often used for smaller quantities of steel flat bars. For larger quantities, steel flat bars can be shipped in steel crates or pallets. These crates or pallets are typically made of steel or wood and provide additional protection to the bars during transit. They can be easily loaded and unloaded using forklifts or other handling equipment. Another packaging option is coil packaging, where the steel flat bars are coiled into a circular shape. This is commonly used for longer and thinner flat bars, as it allows for easier handling and reduces the risk of damage during transportation. Coil packaging is often used in industries such as construction and manufacturing. In addition to these options, steel flat bars can also be packaged in custom packaging solutions, tailored to meet specific requirements. This can include additional protective materials such as cardboard or plastic wrapping, foam inserts, or wooden crates, depending on the desired level of protection. Overall, the packaging options for steel flat bars are diverse and can be customized to suit the needs of different customers. The choice of packaging depends on factors such as the quantity, size, and shape of the flat bars, as well as the transportation and storage conditions.
- Q: Can steel flat bars be used for making hand tools or gardening equipment?
- Yes, steel flat bars can be used for making hand tools or gardening equipment. Steel is a strong and durable material, making it suitable for various applications in tool and equipment manufacturing.
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Hot Rolled Flat Bars in Grade Q235B with 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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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