Hot Rolled Steel Carbon Round Bar
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- China Main Port
- Payment Terms:
- TT or LC
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Product Description:
OKorder is offering Round 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:
1. Hot rolled round bar of 6-25mm, or small round is mostly used for straight bundles supply, and used for steel, bolts and various mechanical parts. While the bigger round bar, or more than 25mm hot rolled bar, is mainly for the manufacture of mechanical parts or for seamless steel billet.
2. Besides, we can supply some especial material steel round bar that can be used for main shaft of steamer, hummer shank, with big section and supper force.
Product Advantages:
OKorder's Round Bar 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:
1. Grade: Q195, Q235, Q345
2. Diameter: 6mm-150mm
3. Length: 6m, 9m, 12m or as customer’s request
4. Tolerance: Within ±5% for weight; ±2mm for diameter
5. Note: The price can be better is the quantity is good
6. Chemical composition
Alloy No | Element (%) | ||||
C | Mn | S | P | Si | |
Q195 | 0.06-0.12 | 0.25 | ≤0.05 | ≤0.045 | ≤0.3 |
Q235 | 0.12—0.20 | 0.3—0.7 | ≤0.045 | ≤0.045 | ≤0.3 |
Q345 | ≤0.2 | 1.00-1.60 | ≤0.045 | ≤0.045 | ≤0.55 |
Packaging & Delivery of Round Bar
Packaging Detail: All goods are packed in bundle with steel strips and shipped by break bulk vessel or container (depend on target market and different ports)
Delivery Detail: 45 days
Trade terms: FOB, CFR, CIF
MOQ: 25 tons per specification; we can negotiate the quantity if the specification is normal or we have stock of one specification.
Weight: Theprice invoicing on theoretical weight basis or actual weight basis depends on customer’s request.
Shipment: The shipment of bulk break or container is depends on customer’s request and the situation of the port of destination.
Documents given: Full set of original clean on board bill of lading; Original signed commercial invoice; Original packing list; Policy of insurance; Certificate of origin and what the target market needs.
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 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.
Q4: What makes stainless steel stainless?
A4: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
Images:
- Q: Can steel round bars be plated with other metals?
- Yes, steel round bars can be plated with other metals through a process called electroplating.
- Q: What are the advantages of using nickel-tin alloy steel round bars?
- Nickel-tin alloy steel round bars offer numerous benefits. Firstly, their corrosion resistance is excellent, making them perfect for use in harsh environments and with corrosive substances. The addition of nickel and tin enhances their durability and longevity, enabling them to withstand prolonged exposure to moisture, chemicals, and other corrosive elements. Secondly, these round bars provide superior strength and toughness. The combination of nickel and tin in their alloy composition improves their mechanical properties, making them highly resistant to deformation, bending, and breaking. As a result, they are suitable for demanding applications in industries such as construction, aerospace, and automotive. Additionally, nickel-tin alloy steel round bars exhibit exceptional heat resistance. They can endure high temperatures without significant loss of strength or deformation. This makes them ideal for applications involving exposure to elevated temperatures, such as in furnaces, boilers, and heat exchangers. Moreover, nickel-tin alloy steel is renowned for its excellent electrical conductivity. This property makes the round bars suitable for applications requiring efficient electrical transmission, such as in electrical wiring, power generation, and electrical equipment manufacturing. Lastly, machining and fabricating nickel-tin alloy steel round bars is relatively easy. They can be shaped, cut, and welded with ease, allowing for versatility in various manufacturing processes. This ease of machining and fabrication ensures efficient production and reduces overall manufacturing costs. In conclusion, the advantages of using nickel-tin alloy steel round bars include outstanding corrosion resistance, superior strength and toughness, high heat resistance, excellent electrical conductivity, and ease of machining and fabrication. These properties make nickel-tin alloy steel round bars the preferred choice for a wide range of applications in diverse industries.
- Q: What are the different surface treatments for steel round bars?
- There are several different surface treatments available for steel round bars, each serving a specific purpose and providing unique benefits. Some of the most common surface treatments for steel round bars include: 1. Hot-dip galvanizing: This process involves immersing the steel round bars in a bath of molten zinc, which creates a protective coating that helps prevent corrosion and rusting. Hot-dip galvanizing is an effective treatment for steel round bars used in outdoor or corrosive environments. 2. Painting: Applying a coat of paint to the surface of steel round bars not only enhances their appearance but also provides a protective barrier against moisture and oxidation. Painting is commonly used for decorative purposes or when a specific color is desired. 3. Powder coating: Powder coating involves applying a dry powder to the steel round bars, which is then cured under heat to form a durable and attractive finish. This treatment offers excellent resistance to impact, chemicals, and UV rays, making it suitable for various applications. 4. Electropolishing: This process uses an electric current and an electrolyte solution to remove a thin layer of the steel round bars' surface, resulting in a smooth and shiny finish. Electropolishing improves the appearance and corrosion resistance of the steel, making it ideal for applications that require a high level of cleanliness and aesthetics. 5. Passivation: Passivation involves treating the steel round bars with an acid solution to remove any free iron or iron oxide from the surface, thus enhancing their corrosion resistance. Passivation is commonly used for stainless steel round bars to increase their longevity and prevent staining or rusting. 6. Shot blasting: Shot blasting is a mechanical surface treatment that involves bombarding the steel round bars with small steel balls or particles at high velocity. This process removes any surface contaminants, scale, or rust, resulting in a clean and roughened surface that improves adhesion for subsequent coatings or treatments. 7. Chrome plating: Chrome plating is a technique where a thin layer of chromium is electroplated onto the surface of steel round bars. This treatment provides excellent corrosion resistance, wear resistance, and a shiny appearance, making it suitable for applications that require durability and aesthetics. Overall, the choice of surface treatment for steel round bars depends on the specific requirements of the application, such as corrosion resistance, aesthetics, or wear resistance. It is important to carefully consider the intended use and environmental conditions before selecting the most appropriate surface treatment for steel round bars.
- Q: How do you calculate the maximum allowable stress for a steel round bar?
- To calculate the maximum allowable stress for a steel round bar, you need to determine the material's yield strength and apply a safety factor. The formula is: Maximum Allowable Stress = Yield Strength / Safety Factor. The safety factor typically depends on the application and industry standards.
- Q: What is the toughness of a steel round bar?
- The toughness of a steel round bar refers to its ability to absorb energy and resist fracture when subjected to impact or sudden loads. It is a measure of its resilience and ability to withstand stress without breaking.
- Q: Is there a standard for the grounding of pumping units and the length of the length of the angle steel or round steel?
- What to play a few piles, with triangle connection, these seem to have some places have standards, but a place, a kind of, in general, general one is: ground wire pile to hit the moist soil layer, ensure the grounding reliable
- Q: Can steel round bars be used for making electrical system components?
- Yes, steel round bars can be used for making electrical system components. Steel is a versatile material that has many applications in various industries, including electrical engineering. While other materials like copper are commonly used for electrical components due to their high electrical conductivity, steel can still be utilized for certain parts of an electrical system. Steel round bars can be used to manufacture structural components, supports, enclosures, or mounting brackets for electrical devices. Additionally, steel's durability, strength, and resistance to corrosion make it a suitable choice for electrical system components that require robust construction or protection from environmental factors. However, it is important to note that steel is not a good conductor of electricity compared to materials like copper or aluminum, so it may not be suitable for components that require high electrical conductivity.
- Q: Is there a steel bar of 6 diameter on the market?
- Round 6 steel is very common on the market. A round bar with a diameter of six.
- Q: What is the difference between carbon steel and stainless steel round bars?
- Carbon steel and stainless steel round bars differ primarily in their composition and properties. Carbon steel is primarily made up of iron and carbon, with trace amounts of other elements. It is known for its strength and durability, making it ideal for various applications in industries such as construction and automotive. Carbon steel round bars are generally more affordable than stainless steel round bars. Stainless steel, on the other hand, is a steel alloy that contains at least 10.5% chromium. This addition of chromium gives stainless steel its unique properties, including corrosion resistance. Stainless steel round bars are highly resistant to rust and staining, making them suitable for applications in environments exposed to moisture and chemicals. They are commonly used in industries such as food processing, medical equipment, and marine applications. Due to the chromium content, stainless steel round bars are generally more expensive than carbon steel round bars. However, the added cost is justified by their superior corrosion resistance and aesthetic appeal. Stainless steel also offers different grades and finishes, allowing for customization based on specific requirements. In summary, the main difference between carbon steel and stainless steel round bars lies in their composition and properties. Carbon steel is strong and affordable, while stainless steel offers corrosion resistance and comes in various grades and finishes. The choice between the two depends on the specific application and the desired properties required for the project.
- Q: What are the common finishes for steel round bars?
- There are several common finishes for steel round bars, each offering unique properties and aesthetic appeal. Some of the most common finishes include: 1. Hot Rolled: This finish is achieved by rolling the steel at a high temperature, which creates a rough and scaled surface. It is commonly used for applications where a rough texture is desired, such as structural components or machinery. 2. Cold Rolled: This finish is achieved by rolling the steel at room temperature, resulting in a smoother and more polished surface. It is often used in applications where a clean and precise appearance is required, such as in the automotive or aerospace industries. 3. Turned and Polished: This finish involves machining the steel round bar to achieve a smooth and polished surface. It is typically used for decorative purposes or in applications where a high level of precision is required, such as in the manufacture of shafts or fasteners. 4. Ground: This finish involves grinding the steel round bar to remove any surface imperfections or irregularities. It results in a smooth and uniform surface, making it suitable for applications where tight tolerances or a consistent finish are essential. 5. Coated or Plated: Steel round bars can also be finished with various coatings or platings to enhance their corrosion resistance or aesthetic appeal. Common options include galvanizing, which involves applying a layer of zinc to protect against rust, or chrome plating, which provides a shiny and attractive finish. Ultimately, the choice of finish for a steel round bar depends on the specific requirements of the application, such as the desired appearance, corrosion resistance, or mechanical properties needed.
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Hot Rolled Steel Carbon Round Bar
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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