Mild Steel Prime Hot Rolled Flat Steel Bar
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Specification
Standard:
JIS,GB
Technique:
Hot Rolled
Shape:
flat
Surface Treatment:
Black
Steel Grade:
Q195,Q235,Q215
Thickness:
-
Length:
-
Net Weight:
-
Product Description:
OKorder is offering Mild Steel Prime Hot Rolled Flat Steel 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 African, South American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Mild Steel Prime Hot Rolled Flat Steel Bar 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 Mild Steel Prime Hot Rolled Flat Steel Bar are durable, strong, and wide variety of sizes.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Manufacture: Hot rolled and Slited
Grade: Q195 – 235
Certificates: ISO, SGS, BV, CIQ
Length: 6m – 12m, as per customer request
Packaging: Export packing, nude packing, bundled
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: How many tons of steel products could be loaded in containers?
A3: Usually the steel products are delivered by bulk vessel because of the large quantity and the freight. However, there are no bulk vessel enter some seaports so that we have to deliver the cargo by containers. The 6m steel product can be loaded in 20FT container, but the quantity is changed according to the size, usually from 18tons to 25tons.
Images:
- Q: Can steel flat bars be used for making conveyor systems?
- Conveyor systems can indeed be constructed using steel flat bars. Renowned for their robustness, longevity, and immunity to rust, steel flat bars are an optimal selection for handling substantial loads and enduring continuous usage. The bars' flat structure facilitates effortless fastening of rollers or other elements, streamlining the assembly and personalization of the conveyor system. Moreover, steel flat bars can be conveniently welded or bolted together, presenting versatility in fashioning and erecting conveyor systems of diverse dimensions and arrangements.
- Q: How is a steel flat bar different from other types of steel bars?
- A steel flat bar, as the name suggests, is characterized by its flat and rectangular shape. Unlike other types of steel bars such as round or square bars, which have circular or square cross-sections respectively, a flat bar has a wide and flat surface area. This unique shape makes it ideal for applications where a strong and sturdy support or structural element is required, such as in construction, manufacturing, or DIY projects.
- Q: What are the different surface finishes available for steel flat bars?
- Steel flat bars come in a range of surface finishes, each with its own unique properties and visual appeal. 1. The hot rolled finish is the most commonly used surface finish for steel flat bars. It involves heating the steel above its recrystallization temperature and then rolling it to achieve the desired shape. This finish has a rough and scaled texture, making it suitable for applications where appearance is not the main concern. 2. The cold drawn finish, on the other hand, involves pulling the steel flat bar through a die to reduce its thickness and improve its surface finish. This results in a smooth and polished surface, making it ideal for applications that require a clean and sleek appearance. 3. For a high-gloss shine, the cold drawn bars can be further polished to achieve a bright finish. This type of surface finish is often used in decorative applications, such as handrails, furniture, and architectural elements, where a reflective and visually pleasing surface is desired. 4. To protect the steel flat bar from corrosion, a galvanized finish can be applied. This involves applying a layer of zinc to the surface, providing excellent durability and resistance to rust. It is particularly suitable for outdoor applications or environments with high moisture content. 5. Additionally, steel flat bars can be coated with different materials to enhance their appearance or provide extra protection. Common coatings include powder coating, which offers a durable and decorative finish, and epoxy coating, which increases resistance to chemicals and abrasion. Ultimately, the choice of surface finish for steel flat bars depends on the specific requirements of the application, taking into account factors such as aesthetics, corrosion resistance, and durability.
- Q: How are steel flat bars measured and specified?
- Steel flat bars are typically measured and specified by their width, thickness, and length. The width refers to the measurement across the bar's broadest side, while the thickness indicates the measurement of the bar's narrowest side. The length specifies the overall size of the bar. These measurements are important for accurately determining the dimensions and specifications of steel flat bars, allowing for proper selection and use in various applications.
- Q: What are the common surface finishes available for steel flat bars?
- There are several common surface finishes available for steel flat bars. These finishes are applied to enhance the appearance and protect the steel from corrosion. One of the most common surface finishes is hot rolled, which is the default finish for steel flat bars. This finish is achieved by heating the steel to high temperatures and then rolling it through a series of rollers to achieve the desired thickness. Hot rolled finish is characterized by a rough and scaled surface. Another common surface finish is cold rolled, which involves passing the steel flat bars through a series of rollers at room temperature. This process results in a smooth and shiny surface finish. Cold rolled finish is often preferred for applications where a more refined appearance is desired. Additionally, steel flat bars can be coated with various finishes such as galvanized or painted. Galvanized finish involves applying a layer of zinc to the surface of the steel, which provides excellent corrosion resistance. Painted finish, on the other hand, involves applying a layer of paint to the steel to enhance its appearance and protect it from rust. Furthermore, steel flat bars can be subjected to further processes such as polishing, grinding, or sandblasting to achieve specific surface finishes. Polishing involves using abrasive materials to create a smooth and reflective surface. Grinding is a process that removes rough spots or imperfections from the surface. Sandblasting, on the other hand, involves propelling fine particles of sand or other abrasive materials against the surface to create a textured or matte finish. In summary, the common surface finishes available for steel flat bars include hot rolled, cold rolled, galvanized, painted, and various additional processes such as polishing, grinding, or sandblasting. The choice of surface finish depends on the intended application and desired aesthetic appearance.
- Q: How do you join two steel flat bars together?
- There are several methods to join two steel flat bars together, depending on the desired strength and aesthetic appeal of the final joint. One common method is welding, where the two flat bars are heated to a molten state and then fused together using an electric arc or gas flame. This creates a strong and durable joint, but it requires skill and equipment to perform properly. Additionally, welding may leave visible weld marks that may need to be smoothed or finished. Another option is using mechanical fasteners such as bolts, screws, or rivets. This method involves drilling holes through both flat bars and then securing them together using the chosen fastener. Mechanical fasteners provide a strong joint and can be easily disassembled if needed. However, they may not provide the same level of strength as welding and may also be visible, depending on the chosen fastener. Adhesive bonding is another technique that can be used to join steel flat bars together. This involves using a high-strength adhesive specifically designed for metal bonding. The adhesive is applied to the contact surfaces of the flat bars, and then they are pressed together firmly until the adhesive cures. Adhesive bonding can provide a strong and aesthetically pleasing joint, but it may not be as strong as welding or mechanical fasteners in certain applications. Ultimately, the best method to join two steel flat bars together depends on the specific requirements of the project. It is recommended to consult with a professional or an experienced metalworker to determine the most suitable joining method for your particular needs.
- Q: How do steel flat bars compare to ceramic flat bars?
- Steel flat bars are generally stronger and more durable compared to ceramic flat bars. Steel is known for its high tensile strength and resistance to bending or breaking under pressure. On the other hand, ceramic flat bars tend to be more brittle and are prone to cracking or chipping if subjected to significant force. However, ceramic flat bars have their unique advantages, such as being non-magnetic, corrosion-resistant, and having a smoother surface for certain applications. It ultimately depends on the specific requirements and intended use to determine which type of flat bar is more suitable.
- Q: What is the maximum temperature that steel flat bars can withstand?
- The maximum temperature endurance of steel flat bars relies on several factors, including the type of steel, its composition, and the intended usage. In general, most steel flat bars can endure temperatures ranging from 600-900 degrees Celsius (1100-1650 degrees Fahrenheit) without experiencing significant deformation or loss of structural integrity. Nevertheless, it is essential to refer to the manufacturer's specifications or engineering standards for precise information on the maximum temperature tolerance of a specific steel flat bar. Moreover, the duration of exposure to high temperatures can impact the maximum temperature endurance of steel flat bars. Sustained exposure to extreme temperatures can diminish strength and potentially lead to failure. Consequently, it is vital to consider the intended usage and adhere to industry guidelines to ensure the safe and effective utilization of steel flat bars under elevated temperatures.
- Q: What are the different methods of surface coloring or tinting for steel flat bars?
- There are several methods available for surface coloring or tinting steel flat bars. These methods can enhance the appearance of the steel, provide protection against corrosion, or both. Some of the common methods include: 1. Paint: Painting is one of the most commonly used methods for coloring steel flat bars. It involves applying a layer of paint on the surface, which can be in any desired color. This method not only adds color but also provides a protective coating against rust and corrosion. 2. Powder coating: Powder coating is another popular method that involves applying a dry powder onto the steel surface. The powder is electrostatically charged and adheres to the steel, forming a durable and decorative coating. Powder coating provides a wide range of color options and offers excellent resistance to chipping, scratching, and fading. 3. Anodizing: Anodizing is a process commonly used to color aluminum, but it can also be applied to steel. In this method, a protective oxide layer is formed on the surface of the steel through an electrolytic process. This layer can be colored using dyes, resulting in a vibrant and long-lasting finish. 4. Galvanizing: Galvanizing is primarily used for corrosion protection, but it also imparts a silver-gray appearance to the steel flat bars. This method involves applying a layer of zinc onto the surface of the steel through a hot-dip or electroplating process. Galvanized steel offers excellent durability and resistance to rust. 5. Chemical coloring: Chemical coloring is a process that involves treating the steel with various chemical solutions to achieve different colors. This method can create unique and decorative finishes, such as black oxide, bronze, or even iridescent coatings. The colors obtained through chemical coloring are usually permanent and do not affect the structural integrity of the steel. 6. Patination: Patination is a natural process that occurs on steel surfaces over time, resulting in a unique color and texture. However, this process can be accelerated by treating the steel with chemicals or exposing it to specific environmental conditions. Patination can create various shades of brown, green, or blue, giving the steel flat bars a distinctive and aged appearance. It is important to note that the choice of coloring method may depend on factors such as the desired aesthetic, durability requirements, and the intended application of the steel flat bars.
- Q: Are steel flat bars resistant to corrosion?
- Generally, steel flat bars exhibit resistance to corrosion. They are typically crafted from either carbon steel or stainless steel, both of which possess inherent properties that resist corrosion. Carbon steel flat bars are frequently coated with a protective layer, such as zinc or paint, to enhance their resistance against corrosion. Conversely, stainless steel flat bars contain a higher concentration of chromium and other alloying elements, which create a passive layer on the surface, effectively shielding against corrosion. Nevertheless, it is crucial to acknowledge that the level of corrosion resistance can vary based on the specific grade and quality of the steel utilized, as well as the environmental conditions to which the flat bars are exposed. By implementing regular maintenance and employing appropriate surface treatments, the lifespan and corrosion resistance of steel flat bars can be further extended.
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Mild Steel Prime Hot Rolled Flat Steel Bar
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 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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